NHP SAFETY REFERENCE GUIDE
NHP SAFETY REFERENCE GUIDE
PRODUCTS
Safety Relays and
Programmable Devices
Standalone/Modular Safety Relays
GSR Series
Features:
This series is ideal for guard door, E-Stop, light curtain or safety mat applications.
These relays can be configured standalone or expanded as a modular system.
The logic allows for the system to be split into multiple zones. The expansion units
will provide immediate or delayed output signals and safe speed monitoring.
• Universal input for E-stop, safety gate, light curtains and safety mat applications
•Category 4, PLe and SIL 3 rating
• Safe speed functionality
• Standstill monitoring functionality
•Dual input models can monitor two safety devices
• Relays can be linked to each other
• AND/OR logic can be set between the relays
• Expansions models for both Stop Category 0 and 1
Ordering Details:
Cat. No.
No. of Input Devices
No. of Safety Outputs
2 dual channel
devices
2 NO
440R-D22R2 (DI)
440R-D22S2 (DIS)
440R-S12R2 (SI)
440R-S13R2 (CI)
1 dual channel device
440R-EM4R2 (EM)
N/A
440R-EM4R2D (EMD)
440R-GL2S2P
2 PNP proxes &
1 dual channel device
2 Solid state
No. of Aux.
Outputs
1 PNP
2 NO
1 PNP
3 NO
1 NC
4 NO immediate
4 NO delayed
2 solid state
1 PNP
1 PNP
Dimensions & Wiring:
NHP Safety Reference Guide > Safety Products
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Standalone/Modular Safety Relays
GSR Series cont
Technical Data:
Standards
IEC60204-1, EN ISO13849-1, EN ISO12100, IEC61508
Safety ratings
Safety classification
Suitable up to PLe and CAT 4 per EN ISO 13849-1:2006; SIL CL3 per IEC
61508:2010/IEC 62061:2006, depending on architecture and application
characteristics. GLP: Suitable up to PLd and CAT 3 per ISO 13849-1:2006;
SILCL 2 per IEC 61508:2010/IEC 62061:2006, depending on architecture
and application characteristics
Certifications
CE Marked for all applicable directives, cULus and TUV
PFHd*
DI – 4.35 X 10-9; DIS – 4.39 X 10-9; SI – 3.98 X 10-9; CI – 4.26 X 10-9;
EM – 1.81 X 10-9; EMD – 4.4 X 10-9; GLP – 7.18 x 10-9
MTTFd*
DI – 355 yr; DIS – 484 yr; SI – 262 yr; CI – 164 yr; EM – 190 yr; EMD – 165 yr;
GLP – 395 yr
Power Supply
24VDC (-15….+10%)
Power Consumption
DI/SI – 2.5W, DIS – 2W, CI/EM/EMD – 3.5W, GLP – 2.5W
Safety Inputs
DI/DIS – 2 dual NC or 2 dual OSSD or safety mats and 1 single wire
safety input
SI/CI – 1 dual NC or 1 dual OSSD or safety mats
EM/EMD – 1 single wire safety input
GLP: 1 dual NC or 1 dual OSSD and 1 single wire safety input.
Reset
Configured automatic/manual or monitored manual
Response Time
(Safety outputs)
DI – 35ms (40ms with mat input), DIS – 25ms (30ms with mat input),
SI/CI – 35ms (45ms with mat input), EM/EMD – 25ms, GLP – overspeed
detetion time = 3/(speed limit)
Response Time (Single
wire safety outputs)
DI/DIS – 25ms (30ms with mat input), SI/CI – 25ms (35ms with mat
inputs), GLP/EM/EMD – 25ms
Safety Outputs
DI/SI – 2NO, CI – 3NO, GLP / DIS – 2PNP, EM – 4NO, EMD – 4NO delayed
Auxiliary Outputs
GLP/DI/DIS/SI/EM/EMD – 1PNP, CI – 1NC
Output impulse voltage
2500V
Switching current (min)
10mA @ 10V
Output fuse
6A slow blow or 10A quick blow
Inductive rating AC-15
DI – 3A/250VAC, SI/CI – 1.5A/250VAC, EM/EMD – 1.5A/250VAC
Inductive rating, DC-13
DI – 4A/24VDC, SI/CI – 2A/24VDC, EM/EMD – 2A/24VDC
Output rating
DIS – Terminals 14&24: 1.5A, Terminals 34&44: 0.5A
GLP – Terminals 14&24: 0.5A, Terminals 51&61:0.3A
Protection class
Enclosure (IP40), Terminals (IP20)
Ambient Temperature
-5ºC….+55ºC
Vibration
10…55 Hz, 0.35mm
Shock
10 g, 16 ms 100 shocks
Mounting
35 mm DIN rail
Mechanical life
10 million operations
Operating characteristics
Environmental
Physical characteristics
*Usable for ISO 13849-1:2006 and IEC 62061. Data is based on the following assumptions:
- Mission time/proof test interval of 20 years
- Functional test at least once within six-month period
- The PFHd given is the sum of the PFHd of the electronic aspects and the PFHd resulting from the B10d values
of the two output relays based on 1 operation/hour, 365 days a year, 24 hours a day (8760 operations/year) at
AC15 1A 230V AC or at DC13 1.5 A 24V DC
NHP Safety Reference Guide > Safety Products
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Standalone Safety Relays
GLP Module
Safety relay ideal for monitoring safe speed or motor standstill.
Features:
Ordering Details:
• Can perform either safe speed
monitoring or standstill monitoring
• Category 3 PLd and SIL 3 rating
• Can communicate to the GSR range
• Connects to 2 PNP proximity sensors
for speed detection
• Ability to monitors guard door as
additional safety function
Cat. No.
440R-GL2S2P
Technical Data:
Standards
IEC 60204-1, EN ISO 13849-1, EN ISO 12100, IEC 61508
Safety Classification
Suitable up to PLd and CAT3 per ISO 13849-1:2006, SILCL 2
per IEC 61508:2010/IEC62061:2006 depending on architecture and application characteristics
Certifications
CE Marked for all applicable directives, cULus Listed and TÜV
MTTFd*
395 years
PFHd*
7.18 x 10-9
Power Supply
24V DC (-15…. +10%)
Power Consumption
2.5W
Safety Inputs
1 dual NC or 1 dual OSSD and 1 single/wire safety
Reset
Configured automatic/manual or monitored manual
Reset Pulse Duration
250ms … 3s
Response Time (Single- 25ms
Wire Safety Outputs)
Safety Outputs
2 PNP safety, 2 PNP Lock
Solid State Output
Rating
2 x 0.5A (Safety), 2 x 0.3A (Lock); Total max 1.5A
Auxiliary Contact
1 PNP; 50mA max
Rated Impulse withstand Voltage
2500V
Enclosure Type Rating
IP 40
Terminal Protection
IP 20
Operating Temperature
-5ºC … +55ºC
Vibration
10 … 55Hz, 0.35mm
Shock
10g, 16ms, 100 shocks
*Usable for ISO 13849-1:2006 and IEC 62061. Data is based on the following assumptions:
– Mission time/proof test interval of 20 years
– Functional test at least once within six-month period
– The PFHd given is the sum of the PFHd of the electronic aspects and the PFHd resulting from the B10d values of the two output relays
based on 1 operation/hour, 365 days per year, 24 hours a day
NHP Safety Reference Guide > Safety Products
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Guardmaster® 440R-ENETR EtherNet/IP™ Network Interface
Guardmaster® Series
Features:
Seamlessly communicates real-time terminal-level diagnostics to help increase productivity.
Enhanced flexibility
Easy-to-use, compact solution
•Connectivity for Guardmaster Safety
Relays to EtherNet/IP networks
•Optical link technology means no
physical connectors
•Compliant with ODVA requirements
for linear, star, and ring EtherNet/IP
network topology
•No routing tables and network
scheduling required
•Fast, simple configuration and
integration
•Full Add-on Profile in Logix Designer,
no other software is needed
•Slim, 22.5 mm wide DIN Rail
mounted design
Optimized cost savings, minimized
downtime
•Real-time terminal-level diagnostics
of your safety system helps to
minimize unplanned downtime
•Connect up to six Guardmaster safety
relays on a single network interface
•Removable terminations accelerate
commissioning
Ordering Details:
Cat. No.
440R-ENETR
1585J-M8TBJM-2
1585J-E8TBJM-2
1585J-L8TBJM-2
Cat. No.
Description
Guardmaster Ethernet/IP Network Interface
Straight Male RJ45 to Straight Male RJ45 Ethernet Patchcord, 8 conductor (4-pair),
Cat 5e, TPE, 2 m length 1)
Right Angle Male RJ45 to Straight Male RJ45 Ethernet Patchcord, 8 conductor (4-pair),
Cat 5e, TPE, 2 m length 2)
Left Angle Male RJ45 to Straight Male RJ45 Ethernet Patchcord, 8 conductor (4-pair),
Cat 5e, TPE, 2 m length 3)
Supported Guardmaster Safety Relays
440R-D22R2
Guardmaster Safety Relay DI
440R-D22S2
Guardmaster Safety Relay DIS
440R-EM4R2
Guardmaster Safety Relay EM
440R-EM4R2D
Guardmaster Safety Relay EMD
440R-GL2S2P
Guardmaster Safety Relay GLP
440R-GL2S2T
Guardmaster Safety Relay GLT
Firmware V2 or later
Notes
All Ethernet Media Cables are available in 0.1 m increments up to 80 m.
Recommended for RJ45 connection located at the top of the Guardmaster Ethernet/IP Network Interface.
3)
Recommended for RJ45 connection located at the bottom of the Guardmaster Ethernet/IP Network Interface.
1)
2)
NHP Safety Reference Guide > Safety Products
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Guardmaster® EtherNet/IP™ Network Interface
7
Guardmaster® 440R-ENETR EtherNet/IP™ Network Interface
Mount the 440R-ENETR Interface on a DIN Rail
Install the interface to the left of Guardmaster safety relays equipped with an
optical communications bus. There must be no cont
more than 5 mm horizontal
separation between two adjacent relays for the optical communication bus to
operate properly.
Guardmaster® Series
Dimensions & Wiring:
Guardmaster® EtherNet/IP™ Network Interface
13
Wire the Interface
Ethernet
RJ-45
connector
A1 = Supply
A2 = Common
105.8 (4.2)
111.4 (4.4)
TOP VIEW
22.5
(0.9)
ATTENTION: Do not connect 120/240V AC power to the A1/A2 DC
supply.
113.6
(4.5)
WARNING: Do not wire more than two conductors on any single
terminal.
Technical Data:
Specifications
Power Supply
Ethernet
Communication
Safety classification
To comply
with the CEfor
Low Voltage Directive (LVD), this
Not applicable.WARNING:
This product
is not intended
equipment must be powered from a Safety Extra Low Voltage (SELV)
safety-related control
or diagnostics.
Guardmaster Safety Relay
capacity
6 Guardmaster safety relays
Supported modules (FW Rev
2.xx or greater)
GSR DI (Cat. No.power
440R-D22R2)
is on, an electrical arc can occur. This could cause an
GSR DIS (Cat. No.
440R-D22S2)
explosion
in hazardous location installations. Be sure that power is
removed
or the area is nonhazardous before proceeding.
GSR EM (Cat. No.
440R-EM4RR2)
GSR EMD (Cat. No. 440R-EM4R2D)
GSR GLP (Cat. No. 440R-GL2S2P)
GSR GLT (Cat. No. 440R-GL2S2T)
Location
Left side of the Guardmaster Safety Relay system
or Protected Extra Low Voltage (PELV) compliant source.
WARNING: If you connect or disconnect wiring while the field-side
Input voltage: rating
24 V DC
Publication 440R-IN078A-EN-P - January 2014
Input voltage: range
11...26.4 V DC
Input overvoltage
protection
Reverse polarity protected
Ethernet communication rate
Publication 440R-IN078A-EN-P - January 2014
10/100 Mbits/s, half or full-duplex
Ethernet ports
2, configured as Embedded Switch
Ethernet network topologies
supported
Star, Tree, Daisy-chain/Linear, and Ring
Ethernet connectors
RJ-45, Category 5
Ethernet cable
Category 5: shielded or un-shielded
Ethernet wire connections, max.
See Dimensions and Wiring above.
NHP Safety Reference Guide > Safety Products
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Guardmaster® 440R-ENETR EtherNet/IP™ Network Interface
Guardmaster® Series cont
Technical Data:
General Specifications
Environmental
Specifications
Indicators
2 red/green status indicators:
• Module status
• Network status (Ports 1 and 2 combined)
2 green/yellow status indicators:
• Link 1 status
• Link 2 status
Power consumption, max.
2.2 W @ 26.4V DC
Power dissipation, max.
0.8 W @ 26.4V DC
Thermal dissipation, max.
2.7 BTU/hr @ 26.4V DC
Module input
10...28V DC @ 1000 mA
Dimensions (HxWxD), approx.
111.4 x 22.5 x 113.6 mm (4.39 x 0.89 x 4.47 in.)
Enclosure type rating
None (open-style)
Terminal base screw torque
0.8 Nm (7 lb-in)
Weight, approx.
180 g (0.4 lb)
Wiring category(1)
1 – on power ports
1 – on communications ports
Wire size
Power connections:
0.34... 2.1 mm2 (22...14 AWG) solid or stranded copper wire rated @ 75
°C (167 °F ) or greater, 1.2 mm (3/64 in.) insulation max.
Ethernet wiring:
RJ45 connector according to IEC 60603-7, 2 or 4 pair
Category 5e min cable according to TIA 568-B.1 or
Category 5 cable according to ISO/IEC 24702.
North American temp code
T6
IEC temp code
T6
Temperature, operating
• IEC 60068-2-1 (Test Ad, Operating Cold),
• IEC 60068-2-2 (Test Bd, Operating Dry Heat),
• IEC 60068-2-14 (Test Nb, Operating Thermal Shock):
-20...55 °C (-4...131 °F)
Temperature, surrounding air
max.
55 °C (131 °F)
Temperature, nonoperating
• IEC60068-2-1 (Test Ab, Unpackaged Nonoperating Cold)
• IEC60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat)
• IEC60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock):
-40...85 °C (-40...185 °F)
Relative humidity
IEC 60068-2-30 (Test Db, Unpackaged Damp Heat):
5...95% non-condensing
Vibration
IEC 60068-2-6 (Test Fc, Operating): 5 g @ 10...500 Hz
Shock, operating
IEC60068-2-27 (Test Ea, Unpackaged Shock): 15 g
Emissions
CISPR 11: Group 1, Class A
ESD immunity
IEC61000-4-2: 6 kV contact discharges 8 kV air discharges
Radiated RF immunity
IEC 61000-4-3:
10V/m with 1 kHz sine-wave 80% AM from 80...2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
10V/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz
NHP Safety Reference Guide > Safety Products
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Guardmaster® 440R-ENETR EtherNet/IP™ Network Interface
Guardmaster® Series cont
Technical Data:
Environmental
Specifications
Certifications (2)
EFT/B immunity
IEC 61000-4-4:
±4 kV @ 5 kHz on power ports
±2 kV @ 5 kHz on communications ports
Surge transient immunity
IEC 61000-4-5:
±1 kV line-line (DM) and ±2 kV line-earth (CM) on power ports
±2 kV line-earth (CM) on communications ports
Conducted RF immunity
IEC61000-4-6:
10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz
c-UL-us
UL Listed Industrial Control Equipment, certified for US
and Canada. See UL File E192904.
CE
European Union 2004/108/EC EMC Directive, compliant
with: EN 61326-1; Meas./Control/Lab., Industrial
Requirements
EN 61000-6-2; Industrial Immunity
EN 61000-6-4; Industrial Emissions
EN 61131-2; Programmable Controllers (Clause 8, Zone
A & B)
EtherNet/IP
ODVA conformance tested to EtherNet/IP specifications
se this Conductor Category information for planning conductor routing. Refer to Industrial Automation Wiring and Grounding
U
Guidelines, publication 1770-4.1.
(2)
See the Product Certification link at http://www.rockwellautomation.com/rockwellautomation/certification/ for Declaration of
Conformity, Certificates, and other certification details.
(1)
NHP Safety Reference Guide > Safety Products
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Standalone Safety Relays
MSR 127 series
Safety relay ideal for guard door, E-stop or light curtain (1 N/C or 2 N/C) monitoring applications.
Features:
Ordering Details:
•E-stop, safety gate, non-contact
switches or light curtain applications
• Category 4
•Single channel or dual channel
monitoring
• Stop category 0
• Monitored or automatic rest models
• Three N/O safety outputs
Cat. No.
Supply voltage
MSR 127 (auto/manual reset)
440R-N23132
24 V AC/DC
440R-N23130
230 V AC
MSR 127 (monitored manual reset)
440R-N23135
24 V AC/DC
440R-N23133
230 V AC
Technical Data:
Standards
EN 954-1;ISO 13849-1;IEC/EN 60204-1;IEC 60947-4-1;
IEC 60947-5-1;AS 4024.1
Safety classification
Category 4 per EN 954-1 (ISO 13849-1), SIL 3 per AS
62061, PL e per ISO 13849-1
PFHd*
< 1.45 x 10-9
MTTFd*
> 398 years
Power supply
24 V AC/DC, 115 V AC or 230 V AC 50/60 Hz
Power consumption
2W
Safety input
1 N/C, 2 N/C or light curtain
Outputs
3 N/O safety, 1 N/C auxiliary
Output Ith
24 V supply model: 3 x 4 A or 2 x 5 A nonswitching; 230
V supply model: 3 x 3 A, 2 x 4 A or 1 x 5A nonswitching
Dimensions & Wiring:
22.5 (0.88)
99 (3.89)
114.5
(4.5)
Output impulse voltage
2500 V
Switching current min.
10 mA @ 10 V
Output fuse
External 6 A slow blow or 10 A fast acting
Ie / Ue
AC-1: 5 A/250 V AC; DC-1: 5 A/24 V DC; AC-15: 5 A/250 V
AC; DC-13: 3 A/24 V DC
Protection class
IP 20 (Terminals)
Conductor size max.
0.2 - 4 mm2 (24 - 12 AWG)
Ambient temperature
-5ºC...+55ºC
Vibration
10 - 55 Hz, 0.35 mm
Shock
10 g, 16 ms 100 shocks
Mounting
35 mm DIN rail
Mechanical life
2 million operations
99 (3.89)
22.5 (0.88)
114.5
(4.5)
* Data based on Mission Time / Proof Test interval of 20 years and a functional test at
least once per 6 months.
NHP Safety Reference Guide > Safety Products
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Standalone Safety Relays
MSR 33 series
Safety relay ideal for guard door or Sipha sensor (1 N/O / 1 N/C) monitoring applications.
Ordering Details:
Features:
• Safety gate or Sipha sensor applications
• Category four
• 1 N/O / 1 N/C input monitoring
• Stop category 0
• Two solid-state safety outputs
Cat. No.
Supply voltage
440R-F23200
24 V DC SELV
Technical Data:
Dimensions & Wiring:
99 (3.89)
22.5 (0.88)
114.5
(4.5)
99 (3.89)
22.5 (0.88)
Standards
EN 954-1;ISO 13849-1;IEC/EN 60204-1; AS 4024
Safety Classification
Category 4 per EN 954-1 (ISO 13849-1), SIL 3 per AS
62061, PL e per ISO 13849-1
PFHd*
< 9.2 x 10-10
MTTFd*
> 631 years
Power supply
24 V DC SELV
Power consumption
3W
Safety input
1 N/O & 1 N/C
Outputs
2 N/O solid-state safety, 1 N/O solid-state auxiliary
Protection class
IP 20 (terminals)
Conductor size max.
0.2 - 2.5 mm2 (24 - 14 AWG)
Ambient temperature
-5ºC...+55ºC
Vibration
10 - 55 Hz, 0.35 mm
Shock
10 g, 16 ms 100 shocks
Mounting
35 mm DIN rail
*D
ata based on Mission Time / Proof Test interval of 20 years.
114.5
(4.5)
NHP Safety Reference Guide > Safety Products
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Standalone Safety Relays
MSR 131 series
Safety relay ideal for safety mat monitoring applications.
Features:
Ordering Details:
• Safety mat, light curtain or
E-stop applications
• Category four
• Single or dual channel monitoring
• Stop category 0
• Three N/O safety outputs
Cat. No.
Supply voltage
440R-C23139
24 V AC/DC
440R-C23136
230 V AC
Technical Data:
Standards
EN 954-1;ISO 13849-1;IEC/EN 60204-1;IEC 60947-4-1;
IEC 60947-5-1;AS 4024.1
Safety classification
Category 4 per EN 954-1 (ISO 13849-1), SIL 3 per AS
62061, PL e per ISO 13849-1
PFHd*
< 1.67 x 10-9
MTTFd*
> 389 years
Power supply
24 V AC/DC, 115 V AC or 230 V AC
Power consumption
4W
Safety input
1 N/C, 2 N/C, safety mat or light curtain
Outputs
3 N/O safety, 2 N/C auxiliary
Output Ith
1 x 6 A or 3 x 5 A nonswitching
Output impulse voltage
2500 V
Switching current min.
10 mA @ 10 V
Output Fuse
External 6 A slow blow or 10 A fast acting
Ie / Ue
AC-1: 6 A/250 V AC; DC-1: 6 A/24 V DC; AC-15: 6 A/250 V
AC; DC-13: 3 A/24 V DC
Protection class
IP 20 (terminals)
Conductor size max.
0.2 - 4 mm2 (24 - 12 AWG)
Ambient temperature
-5ºC... +55ºC
Vibration
10 - 55 Hz, 0.35 mm
Shock
10 g, 16 ms 100 shocks
Mounting
35 mm DIN rail
Mechanical life
2 million operations
Dimensions & Wiring:
45 (1.77)
99 (3.89)
114.5
(4.5)
99 (3.89)
45 (1.77)
114.5
(4.5)
* Data based on Mission Time / Proof Test interval of 20 years and a functional test at
least once per 6 months.
NHP Safety Reference Guide > Safety Products
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Standalone Safety Relays
MSR 178 series
Safety relay ideal for safety gate, light curtains, two hand control or E-stop monitoring applications with delayed stopping.
Features:
Ordering Details:
• Safety gate, E stop, light curtain,
two hand control
• Category four
• Stop category one
• 3 N/O safety outputs
Cat. No.
Supply voltage
440R-M23227
24 V AC/DC,
115 V AC or
230 V AC
Technical Data:
Dimensions & Wiring:
99 (3.89)
35 (1.78)
99 (3.89)
114.5
(4.5)
Standards
EN 954-1;IEC 61508;AS 62061;ISO 13849-1;IEC/EN
60204-1;IEC 60947-5-1;AS 4024.1
Safety classification
Category 4 per EN 954-1 (ISO 13849-1), SIL 3 per
AS 62061, PL e per ISO 13849-1
PFHd*
< 2.74 x 10-9
MTTFd*
> 285 years
Power supply
24 V AC/DC, 115 V AC or 230 V AC 50/60 Hz
Power consumption
4W
Safety input
1 N/C, 2 N/C, 1 N/O, 2 N/O or light curtain
Outputs
3 N/O safety, 2 N/C auxiliary
Output Ith
6A
Output impulse voltage
2500 V
Switching current min.
10 mA @ 10 V
Output fuse
External 6 A slow blow or 10 A fast acting
Ie / Ue
AC-15: 6 A/250 V AC; DC-13: 3 A/24 V DC
Protection class
IP 20 (Terminals)
Conductor size max.
0.2 - 4 mm2 (24 - 12 AWG)
Ambient temperature
-5ºC...+55ºC
Vibration
10 - 55 Hz, 0.35 mm
Shock
10 g, 16 ms 100 shocks
Mounting
35 mm DIN rail
Mechanical life
2 million operations
35 (1.78)
* Data based on Mission Time / Proof Test interval of 20 years and a functional test
at least once per six months.
NHP Safety Reference Guide > Safety Products
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Standalone Safety Relays
CU4 series
Safety relay ideal for monitoring another safety relay’s output or a gate switch/E-stop. This switch will then
provide a delayed output useful for unlocking a solenoid interlock in a rundown time application.
Features:
Ordering Details:
• Input from other safety relay, safety gate
or E-stop with delayed outputs
• Category 3
• Single or dual channel monitoring.
• Stop category 1
• Off delayed, 0.15 - 30 sec
• Two N/O safety outputs
• Automatic reset
Cat. No.
Time range
440R-S23173
0.15 - 3 sec
440R-S23174
0.5 - 10 sec
440R-S23175
1.5 - 30 sec
Technical Data:
Safety classification
Category 3 per EN 954-1 (ISO 13849-1), SIL CL 2 per
AS 62061, PL e per ISO 13849-1
PFHd*
< 2.31 x 10-9
MTTFd*
> 345 years
Power supply
24 V AC/DC, 50/60 Hz
Power Consumption
2.5 W
Safety Input
1 N/C or 2 N/C
Outputs
2 N/O safety, 1 N/C auxiliary
Output impulse voltage
2500 V
Switching current min.
10 mA @ 10 V
Output fuse
External 6 A slow blow or 10 A fast acting
Ie / Ue
AC-15: 5 A/250 V AC; DC-13: 3 A/24 V DC
Protection class
IP 20 (terminals)
Conductor size max.
0.2 - 4 mm2 (24 - 12 AWG)
Ambient temperature
-5ºC...+55ºC
Vibration
10 - 55 Hz, 0.35 mm
Shock
10 g, 16 ms 100 shocks
Mounting
35 mm DIN rail
Mechanical life
2 million operations
Dimensions & Wiring:
22.5 (0.88)
75.0 (2.95)
110 (4.33)
EN 954-1; ISO 13849-1;IEC/EN 60204-1;IEC 60947-5-1;
AS 4024.1
22.5 (0.88)
75.0 (2.95)
110 (4.33)
Standards
* Data based on Mission Time / Proof Test interval of 20 years and a functional test at
least once per six months.
NHP Safety Reference Guide > Safety Products
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Standalone Safety Relays
MSR 125 series
Safety relay ideal for two-hand control monitoring applications.
Features:
Ordering Details:
• Input from two-hand control unit
• Category four
• Two N/O safety outputs
• Automatic reset
Cat. No.
Supply voltage
440R-D23171
24 V AC/DC
440R-D23168
230 V AC
Technical Data:
Dimensions & Wiring:
22.5 (0.88)
99 (3.89)
99 (3.89)
114.5
(4.5)
Standards
EN 954-1;IEC 61508;AS 62061;ISO 13849-1;IEC/EN
60204-1;IEC 60947-5-1;AS 4024.1
Safety classification
Category 4 per EN 954-1 (ISO 13849-1), SIL 3 per
AS 62061, PL e per ISO 13849-1
PFHd*
< 1.44 x 10-9
MTTFd*
> 385 years
Power supply
24 V AC/DC, 115 V AC or 230 V AC
Power consumption
2W
Safety input
1 N/O / 1 N/O per button
Outputs
2 N/O safety
Output Ith
1 x 6 A or 2 x 4 A nonswitching
Output impulse voltage
2500 V
22.5 (0.88)
Switching current min.
10 mA @ 10 V
Output fuse
External 6 A slow blow or 10 A fast acting
Ie / Ue
AC-1: 8 A/250 V AC; DC-1: 6 A/24 V DC; AC-15: 6 A/250 V
AC; DC-13: 3 A/24 V DC
Protection class
IP 40 (enclosures)
Conductor size max.
0.2 - 4 mm^2 (24 - 12 AWG)
Ambient temperature
-5ºC...+55ºC
Vibration
10 - 55 Hz, 0.35 mm
Shock
10 g, 16 ms 100 shocks
Mounting
35 mm DIN rail
Mechanical life
2 million operations
* Data based on Mission Time / Proof Test interval of 20 years.
NHP Safety Reference Guide > Safety Products
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Standalone Safety Relays
MSR 22LM series
Safety relay ideal for light curtain muting applications.
Features:
Ordering Details:
• Input from light curtain and
two or four muting sensors
• Category four
• Stop category zero
• Two N/O safety outputs
• Automatic reset
Cat. No.
Power supply
440R-P23071
24 V DC
Technical Data:
Standards
EN 954-1;IEC 61508;IEC 61496-1;ISO 13849-1;IEC/EN 602041;IEC 60947-5-1;AS 4024.3
Safety classification
Category 4 per EN 954-1 (ISO 13849-1), SIL 3 per AS 62061,
PL e per ISO 13849-1
118 (4.65)
Power supply
24 V DC
Power consumption
4W
Safety Input
Light curtains and two or four muting sensors
Outputs
2 N/O safety, 1 N/C auxiliary
Output Ith
5 A nonswitching
Switching current min.
1 mA @ 10 V
Output fuse
External 6 A fast acting
Ie / Ue
AC-15: 3 A/250 V AC; DC-13: 3 A/24 V DC
Protection class
IP 20 (terminals)
Conductor size max.
1 x 2.5 mm2 (14 AWG) standard, 1 x 4 mm2 (12 AWG) solid
Ambient temperature
-15ºC...+55ºC
Vibration
10 - 55 Hz, 0.35 mm
Mounting
35 mm DIN rail
Mechanical life
10 million operations
Dimensions & Wiring:
45 (1.77)
86
(3.39)
118 (4.65)
NHP Safety Reference Guide > Safety Products
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Standalone Safety Relays
MSR 42 Controller
Safety relay ideal for multi-function light curtain applications.
Features:
Ordering Details:
• Can connect to light curtains, safety
scanner or interlocks
•Category 4, SIL 3
• Expandable using the MSR4SE
• Stop category 0,1
• Muting and blanking capable
Cat. No.
Supply voltage
440RP226AGSNNR
24 V DC
Technical Data:
Dimensions & Wiring:
Standards
EN 954-1;IEC/EN 60204-1;IEC 61496-1
Safety classification
Category 4 per EN 954-1 (ISO 13849-1),
SIL 3 per EN IEC 61508, PLe per ISO 13849
PFHd*
9 x 10-10
MTTFd*
331 years
Power supply
24 V DC
Power consumption
2.4 W
Safety inputs
2 MC pr 2 PSSD, micro 400 software selectable
Outputs
2 PNP safety, 400 mA
Auxiliary outputs
2 PNP
Protection class
IP 20
Conductor size max.
1 x 2.5mm2
Ambient temperature
0ºC…+55ºC
Vibration
0.35 mm, 10-15 Hz
Mounting
35mm DIN rail
111
(4.37)
95
(3.74)
125.8
(4.95)
110
(4.33)
22.5
(0.89)
* Data based on Mission Time / Proof Test interval of 20 years, and a functional test
at least once per six months.
NHP Safety Reference Guide > Safety Products
4-123
Standalone Safety Relays
MSR 45E Series
Safety relay is an expansion module for the MSR41/42.
Features:
Ordering Details:
•Category 4
• SIL CL3
• Stop category 0,1
• Two safety N/O contacts
Cat. No.
Supply voltage
440RP4NANS
24 V DC from base
Technical Data:
Standards
EN 954-1;IEC/EN 60204-1;IEC 61496-1
Safety classification
Category 4 per EN 954-1 SIL CL 3 per EN IEC 61508
PFHd*
3 x 10
MTTFd*
206 years
Power supply
24 V DC
Power consumption
1.5 W
Safety inputs
Determined by MSR 41/42
Outputs
2 N/O
Auxiliary outputs
–
Protection class
IP 20
Conductor size max.
1 x 2.5mm2
Ambient temperature
0ºC…+55ºC
Vibration
0.35 mm, 10-15 Hz
Mounting
35 mm DIN rail
Dimensions & Wiring:
-10
95
(3.74)
111
(4.37)
110
(4.33)
126
(4.96)
*D
ata based on Mission Time / Proof Test interval of 20 years, and a functional test at
least once per six months.
22.5
(0.89)
Accessories
Description
Cat. No.
Ribbon cable for one MSR45E
440RACABL1
Ribbon cable for two MSR45E
440RACABL2
Ribbon cable for three MSR45E
440RACABL3
NHP Safety Reference Guide > Safety Products
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Standalone Safety Relays
MSR 57 series
Safety relay ideal for safe speed and standstill monitoring.
Features:
Ordering Details:
• One or two encoders (sin/cos and TTL)
and 5 x 1 N/C, 2 N/C, Light curtain
or 1 N/O / 1 N/C
• Category 4
• Stop category 0, 1 and 2
• Six N/O solid-state safety outputs
Cat. No.
Supply voltage
440R-S845AER-NNL
24 V DC
Technical Data:
Dimensions & Wiring:
99 (3.9)
Standards
EN 954-1;IEC 61508; ISO 13849-1;IEC/EN 60204-1;
AS 4024.1
Safety classification
Category 4 per EN 954-1 (ISO 13849-1), SIL 3 per
AS 62061, PL e per ISO 13849-1
Power supply
24 V DC
Power consumption
5W
Safety Input
Light curtains, 1 N/O / 1 N/C, 2 N/C or 1 N/C
Outputs
6 N/O solid-state safety, 4 N/O solid-state auxiliary
Protection class
IP 20 (terminals)
Conductor size max.
0.2 - 2.5 mm2 (24-12 AWG)
Ambient temperature
-5ºC...+55ºC
Vibration
10 - 55 Hz, 0.35 mm
Mounting
35 mm DIN rail
67.5 (2.66)
67.5 (2.66)
114.5 (4.51)
99 (3.9)
NHP Safety Reference Guide > Safety Products
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Standalone Safety Relays
SIPHA series
Safety relay ideal for Sipha sensor monitoring applications.
Features:
Ordering Details:
• Input from 1 or 6 sipha sensors
• Category 3 and 4 models
• Stop category 0 and 1
• 1, 2 or 4 N/O safety outputs
Cat. No.
Supply voltage
Sipha 1
440N-S32013
24 V AC/DC
Sipha 2
440N-S32021
24 V AC/DC or 230 V AC
Sipha 6
440NS32052
Technical Data:
Dimensions & Wiring:
Sipha Control Unit Type 1
# = mm (in)
99 (3.9)
75 (2.95)
82 (3.23)
22.5 (0.89)
35mm (DIN) Rail Mounting
Sipha Control Unit Type 2
# = mm (in)
45.5 (1.79)
120 (4.72)
24 V AC/DC or 230 V AC
73 (2.87)
35mm (DIN) Rail Mounting
Standards
EN 954-1; ISO 13849-1;IEC/EN 60204-1;
IEC 60947-5-1;AS 4024.1; EN1088; ISO 14119
Safety classification
Sipha 1 and 2: category 3 per EN 954-1;
Sipha 6: category 4 per EN 954-1
Power supply
24 V AC/DC, 115 V AC or 230 V AC
Power consumption
Sipha 1 < 2 W; Sipha 2 and 6 < 4 W
Safety input
Sipha 1: 1 x 1 N/O / 1 N/O; Sipha 2 and 6: 6 x 1 N/O / 1 N/C
Outputs
Sipha 1: 1 N/O; Sipha 2: 2 N/O; Sipha 6: 2 N/O and 1 N/O
delayed
Output impulse voltage
2500 V
Switching current min.
10 mA @ 10 V
Output fuse
External 5 A quick blow AC or 3 A fast acting DC
Conductor size max.
0.2 - 4 mm2 (24 - 14 AWG)
Ambient temperature
-10ºC...+55ºC
Vibration
10 - 55 Hz, 1 mm
Mounting
35 mm DIN rail
Mechanical life
2,000,000 operations
Sipha 6 Control Unit
84 (3.31)
76 (2.99)
# = mm (in)
83 (3.27)
118 (4.65)
90 (3.54)
NHP Safety Reference Guide > Safety Products
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Standalone Safety Relays
Safedge Controller series
Safety relay ideal for Safedge monitoring applications.
Features:
Ordering Details:
• 1 N/O or 2 N/O safety outputs
• 1 N/C auxiliary
• Automatic/manual reset
Cat. No.
Safety
outputs
Supply
voltage
440FC251D
2 N/O
24 V AC/DC
or 230 V AC
440FC252D
1 N/O
24 V AC/DC
Dimensions & Wiring:
Safety classification
Category 3 per EN 954-1
Power supply
251: 24 V AC/DC or 115 V AC or 230 V AC, 50/60 Hz; 252:
24 V AC/DC, 50/60 Hz
Power consumption
251: 6 W; 252: 4 W
Safety Input
Safedge
Outputs
251: 2 N/O; 252: 1 N/O
Output impulse voltage
2500 V
Switching current min.
10 mA @ 10 V
Output fuse
External 4 A on AC or 2 A on DC
Ambient temperature
-10ºC...+55ºC
Vibration
10 - 55 Hz, 1 mm
Shock
10 g, 11 ms
Mounting
35 mm DIN rail
22.5
(0.88)
118 (4.64)
86 (3.38)
EN 1760-2;EN 954-1; ISO 13849-1; AS 4024.5
440F-C252D
130 (5.12)
115 (4.53)
75 (2.95)
4 x M4 Mounting
115 (4.53)
130 (5.12)
Standards
Pg
16/21
Pg
16/21
Holes
440F-C251P
45.5 (1.79)
120 (4.72)
35mm DIN Rail
Mounting
7 3 (2 .8 7 )
Technical Data:
440F-C251D
NHP Safety Reference Guide > Safety Products
4-127
Modular Safety Relay System
MSR 200 System
Diagnostic display
Input expansion
modules
Features:
Base
modules
• Can connect up to 10 input modules and up to two
output modules to one base module
•Ability to connect to diverse range of inputs:
e.g. gate switches, E-stops, light curtains, safety mats
Output expansion
module
Communication
module
•Category 4, SIL 3 and PLe
• Stop category 0 and 1
Ordering Details:
Base module
Cat. No.
Input type
Outputs
440RH23176
1 N/C, 2 N/C, 3/NC or safety mat
2 N/O
440RH23177
1 N/C, 2 N/C or light curtains
2 N/O
Input module
Cat. No.
Input Configuration
Inputs / outputs
440RH23178
IN/C, 2 N/C, 3 N/C IN/O / IN/C
or safety mat
2 inputs
440RH23179
IN/C, 2 N/C, or light curtains
2 inputs
Output expansion module
Cat. No.
Stop Category
Inputs / outputs
440RH23180
0
4 outputs
440RH23196
1
2 outputs
Communications module
Cat. No.
Communication interface
440RH23181
RS232
440RH23183
RS232 & RS485
440RH23187
DeviceNet
Display module
Cat. No.
440RH23184
NHP Safety Reference Guide > Safety Products
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Modular Safety Relay System
MSR 300 System
Base
unit
Input expansion
modules
Output
modules
Features:
• Can control up to three individual zones with no programming
•Can connect up to ten input modules and up to six output modules
to one base module
• Category 4, SIL 3 and PLe
•Stop category 0 and 1
Ordering Details:
Base module
Cat. No.
Communications interface
440R-W23219
RS232
440R-W23220
DeviceNet
Input module
Cat. No.
Input configuration
Inputs / outputs
440R-W23218
IN/C, 2 N/C, 3 N/C, IN/O / IN/C,
light curtains
2 inputs
Safety mat or two hand control
Output module
Cat. No.
Stop category
Output group
Inputs / outputs
440R-W23221
0
1
3 outputs
440R-W23222
0
2
3 outputs
440R-W23223
0
3
3 outputs
440R-W23224
1
1
3 outputs
440R-W23225
1
2
3 outputs
440R-W23226
1
3
3 outputs
NHP Safety Reference Guide > Safety Products
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Configurable Safety Relays
Allen-Bradley® Guardmaster® 440C-CR30 Software
A flexible, cost-effective and easy-to-use safety solution
Features:
•Ple, SIL3 per EN ISO 13849-1, IEC 62061
• 22 embedded Safety I/O
• Embedded USB programming port
• Embedded Modbus RTU serial port
•Two plug-in ports supporting Micro800™
(2080) plug-ins
Chapter
2
Installation
Ordering Details:
Cat. No.
I/O Type
440C-CR3022BBB
Input Only (24V DC Sink)
Number
Mounting Dimensions
10
DIN Rail Mounting
Dimensions & Wiring:
Mounting dimensions do not include mounting feet or DIN Rail latches.
Input Multi-Purpose Terminal:
• Input (24V DC Sink)
• Single Wire Safety Input
2
Multi-Purpose Terminal:
• Input (24V DC Sink)
• Test Output
• Output (24V DC Source)
6
Output Only (24V DC Source)
2
Output Multi-Purpose Terminal:
• Output (24V DC Source)
• Single-Wire Safety Output
2
Figure 3 - DIN Rail Mounting [mm (in.)]
100 (3.94)
80 (3.15)
90 (3.54)
Chapter 2
Installation
Panel Mounting
Figure 4 - Panel
Mounting
(in.)]such as enclosure walls, wireways and adjacent
Maintain
spacing
from [mm
objects
86 on
(3.39)
equipment. Allow 50.8 mm (2 in.) of space
all sides for adequate ventilation. If
optional accessories/modules are attached to the relay, such as the power supply
Cat. No. 2080-PS120-240VAC, make sure that there is 50.8 mm (2 in.) of space
on all sides after attaching the optional parts.
Technical Data:
The module can be mounted using the following DIN Rails:
35 x 7.5 x 1 mm (EN 50 022 - 35 x 7.5).
To mount the module on a DIN Rail:
Communications ports,
embedded
• USB 2.0 (non-isolated)
• RS232 non-isolated serial
Base Programming Port
USB 2.0 (non-isolated)
Any standard USB printer cable will work
2. Hook the top of the DIN Rail mounting area of the relay onto the DIN
Rail, and then press the bottom until the relay snaps onto the DIN Rail.
3. Push the DIN Rail latch back into the latched position.
Use DIN Rail end anchors (Allen-Bradley Cat. Nos. 1492-EAJ35 or
1492­EAHJ35) for vibration or shock environments.
Base digital I/O points
(see Types and Number
of Inputs/Outputs)
22
Base number of
plug-in modules
2
Maximum digital I/O(1)
38
Types of plug-ins
supported
2080-IQ4OB4 Digital I/O Combination module
Power supply
Embedded 24V DC power supply,
optional external 120/240V AC power supply available
Software
Connected Components Workbench
(1)
100 (3.94)
1. Use a flat-blade screwdriver in the DIN Rail latch and pry it downwards
until it is in the unlatched position.
To remove the module from the DIN Rail, pry the DIN Rail latch downwards
until it is in the unlatched position.
For
environments
with greater
vibration
and
shock
useper
themodule.
panel Hole
The
preferred mounting
method
is to use
four
M4concerns,
(#8) screws
mounting
method, instead
of (0.016
DIN Rail
spacing tolerance:
±0.4 mm
in.).mounting.
Follow
these
steps440C-UM001A-EN-P
to install your- January
relay using
Rockwell
Automation
Publication
2014 mounting screws.
13
1. Place the relay against the panel where you are mounting it. Make sure the
relay is spaced properly.
2. Mark drilling holes through the mounting screw holes and mounting feet
then remove the relay.
3. Drill the holes at the markings, then replace the relay and mount it.
Leave the protective debris strip in place until you are finished wiring the relay
and any other devices.
T he number of maximum digital I/O assumes 8-point digital I/O plug-ins (for example,
2080-IQ4OB4) are used on all available plug-in slots. Standard digital inputs can only
be used for non-safety rated diagnostics and control such as resets, muting sensors or
external device monitoring feedback circuits.
NHP Safety Reference Guide > Safety Products
14
Rockwell Automation Publication 440C-UM001A-EN-P - January 2014
4-130
Programmable Safety Controller
SmartGuard 600
Features:
• Has embedded I/O, 16 safety inputs, eight safety outputs
and four test sources
• Can connect to distributed safety Guard I/O over DeviceNet
•Can connect to standard PLCs and HMIs over EtherNet/IP
or DeviceNet
•Programmed in RSNetworx software with simple drag
and drop environment
Ordering Details:
Cat. No.
Communications interface
Inputs / outputs
1752-L24BBB
DeviceNet (standard/safety)
16 / 8
1752-L24BBBE
DeviceNet (standard/safety)
Ethernet (standard)
16 / 8
Software
For system six or less nodes the demo version of the software may be used.
Cat. No.
Description
9357-DNETL3
RS Networx for DeviceNet
NHP Safety Reference Guide > Safety Products
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Programmable Safety Controller
L3yS Compact GuardLogix
Features:
The Compact GuardLogix® 5370 controller scales the Midrange Architecture to include
Integrated Safety and Integrated Motion on EtherNet/IP in a single controller. It uses Studio
5000 Logix Designer® software, the same configuration, networking and visualization
environment as ControlLogix® platform systems. The 5370 controller provides scalable
integrated safety and motion options for a wider range of machines, providing a total
solution for machine builders.
• Integrated Safety and up to 16 axes of Integrated Motion on EtherNet/IP
• Dual Ethernet ports support linear and Device Level Ring topologies
• Embedded storage module removes the need for a battery
• Removable 1 GB SD card improves data integrity
• Mix standard and safety I/O in the same distributed POINT Guard I/O rack
• Dedicated indicators provide on-going safety status about the system
• Safety rated to SIL 3, PLe, CAT 4, 1oo2 hardware structure
Ordering Details:
Standard
Memory
Safety
Memory
Total
Memory
1.0 MB
0.5 MB
1.5 MB
2.0 MB
1.0 MB
3.0 MB
3.0 MB
1.5 MB
4.5 MB
Task
Programs
per task
Max. Ethernet Nodes
32 (1 safety)
100
32
I/O Capability
Expansion
1769-L30ERMS
16
48
Cat. No.
1769
Compact I/O
1769-L33ERMS
1769-L36ERMS
Dimensions:
NHP Safety Reference Guide > Safety Products
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Programmable Safety Controller
Compact Guard Logix
Features:
• “Studio 5000®(formerly RSLogix™ 5000)” is used as the programming software
• Has TUV certified safety instructions, to reduce engineering time
•Uses all the standard compact Logix hardware; I/O modules, power suppies,
communication cards
• Communicates to distributed Guard I/O on EtherNet/IP network
•SIL 3 and PLe certified
Ordering Details:
Processors
Cat. No.
Memory
Distributed safety inputs / outputs
1768L43S
2 Mb standard
1/2 Mb safety
Guard I/O (remote via EtherNet/IP)
1768L45S
3 Mb standard
1 Mb safety
Guard I/O (remote via EtherNet/IP)
Software
“Studio 5000®(formerly RSLogix™ 5000)” V18 is used for configuration of the Compact
GuardLogix
NHP Safety Reference Guide > Safety Products
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Programmable Safety Controller
Guard Logix
Features:
SIL3 and PLe certified.
Studio 5000® Environment
• Automatic Safety Task creation restricts user impact
to safety functions
• Single controller view
Standard Control Tasks
• Same functionality as a ControlLogix controller
Safety Control - Safety Task
• Safety-specific instructions
•Security
• Addresses safety I/O
57 TÜV-certified Safety Instructions
• Reduce memory usage
• Improve logic creation
• Easy troubleshooting and maintenance
Leverages Standard ControlLogix Hardware
• Racks, power supplies, communication
Ordering Details:
Processors
Cat. No.
Description
1756-L71S
1756-L72S
User memory
2MB Standard 1MB Safety
GuardLogix safety controller
4MB Standard 2MB Safety
1756-L73S
8MB Standard 4MB Safety
1756-L71SK
2MB Standard 1MB Safety
1756-L72SK
Conformally coated GuardLogix safety controller
1756-L73SK
8MB Standard 4MB Safety
1756-L7SP
GuardLogix safety partner•
—
1756-L7SPK
Conformally coated GuardLogix safety partner•
—
• A safety partner is required for each 1756 GuardLogix controller.
NHP Safety Reference Guide > Safety Products
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Safety I/O
Guard I/O
Features:
• Supports both standard and safety control.
•TUV and UL certified for functional safety
up to SIL 3 and CAT4
•Use Guard I/O with any safety controller
that communicates on DeviceNet or
EtherNet/IP networks using CIP safely
•Guard I/O detects circuit failures at each
I/O point while providing detailed
diagnostics back to the controller
•Supports single or dual chanel devices
• DIN tail mounting for easy installation
Ordering Details:
1791 Compact Block Guard I/O
Ideal for DeviceNet or small EtherNet/IP safety networks.
Cat. No.
Digital
inputs
Digital
outputs
Test pulse
output
1791DSIB12
12
–
4
DeviceNet
1791DSIB16
16
–
16
DeviceNet
1791DSIB8XOB8
8
8 solid state
4
DeviceNet
1791DSIB8XOBV4
8
4x2 solid state
8
DeviceNet
1791DSIB4XOW4
4
4 relay
4
DeviceNet
1791ESIB16
16
0
16
EtherNet/IP
1791ESIB8XOBV4
8
4x2 solid state
8
EtherNet/IP
Communications
NHP Safety Reference Guide > Safety Products
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Safety I/O
Guard I/O cont
Ordering Details:
1734 Point Guard I/O
• Compact solution
• Can combine safety and standard I/O
Cat. No.
Digital
input
Digital
output
Analog
input
Test pulse
output
1734IB8S
8
–
–
4
1734OB8S
–
8
-
–
1734IE4S
-
–
4
-
Adaptor
EtherNet
(1734-AENT,
1734-AENTR)
DeviceNet
(1734-PND)
1732 Armor
Cat. No.
Digital
inputs
Digital
outputs
Adaptor
1732DSIB8
8
–
DeviceNet
1732DSIB8XOBV4
8
4x2
DeviceNet
1732ESIB12XOBV2
12
2x2
EtherNet
1732ESIB12XOBV4
12
4
EtherNet
NHP Safety Reference Guide > Safety Products
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