RL 400 - West Control Solutions

RL 400 - West Control Solutions
RL 400
Modular I/O system
Plug-in I/O modules
Suitable for
CANopen/PROFIBUS-DP/MODBUS TCP
Modules for numerous sensors and signals
open
Flexible plant design
MODBUS
PROFILE
The input/output modules with fieldbus
communication ports provide a high degree of flexibility when designing new
plants. The compact, plug-in modules
can be combined into cost-effective,
de-centralized I/O islands. Due to the
modular concept, type and number of
the I/Os can be matched optimally to the
requirements. Subsequent system extensions present no problems.
FEATURES
d Broad range of available sensor
and signal modules
d Standard fieldbus interfaces
supported
d Cost-effective module size
d Well defined galvanic isolation
concept
d Modules with configurable multifunctions
d
d
d
d
d
d
d
d
Easy module exchange (Hotswap)
Configuration via BlueControlÒ
High signal resolution
High accuracy
2-point measured value adaptation
Small housing size
Flexible and easy to extend
Optimized connection to KS108
Simple commissioning
2-point measured value adaptation
APPLICATION
•
•
•
Data acquisition
Remote I/O
I/O extension
DESCRIPTION
CONSTRUCTION
RL 400 consists of a bus coupler for
„top hat“ rail mounting and the possibility to connect up to 62 I/O-modules.
The I/O modules are interconnected by
means of quick-connect plugs. One power supply module must be installed per
16 I/O modules.
Power supply
The system supply of 24 VDC is connected to the bus coupler module.
Apart from bus communication, the
quick-connect facility also feeds the
supply voltage to the I/O modules.
Internal communication
An internal bus connects the I/O modules with the bus coupler module, where
the statuses/values of the connected
I/Os are continuously updated and stored. The stored data also contains information about the type and diagnostic
results of the relevant I/O module. The
scanning cycle depends on the type and
number of inserted modules and the bus
load.
rail line
2, 4 or 8 channels, depending on module version
Galvanic isolation
In the bus coupler module, the bus system (CAN / PROFIBUS / RS485), the internal communication circuits are
galvanically isolated from each other
and from the 24 VDC system supply.
Furthermore, the I/O modules provide
galvanic isolation for the internal system
bus and for the I/O circuits.
Depending on the module, analog inputs/outputs are either galvanically connected or isolated up to 300 V working
voltage. Galvanic isolation between modules is always provided.
The eight digital outputs of the
DO-modules are combined into groups
with four outputs each. The groups are
galvanically isolated from each other and
from the remaining electronics.
The eight digital inputs of the DI-modules are grouped together to four inputs
each which are galvanically isolated from
each other.
Sensor energization
Fig.1 : RL400 with different applications
Transmitter supply
The analog input module RL422-0 provides10V/24V DC for energizing external
two-wire transmitters.
Digital inputs
The RL 442 -1 / 442-0 provides 24V DC
for operating proximity switches as well
as NPN or PNP transistors.
Input circuit monitoring
Analog input signals are monitored for
short circuit, open circuit, or polarity.
A triggered monitoring circuit is signalled
as a status change. Hereby, the status
value for the fault signal can be defined
in the configuration.
Electrical connections
The signal leads are connected to staggered terminal levels at top and bottom
of the module. The screw terminals or
spring-clamp connectors are plug-in
units, and a connecting diagram is printed on the module front.
Configuration
Available as an accessory, the BlueControl® Engineering Tool not only contains
a complete description, but also the EDS
or GSD file (max. version with standard
mapping of the variables) required for linking into CAN or PROFIBUS systems.
Connection to KS108
If the RL 400 is used as an I/O extension
for the multi-function unit KS 108 via
CANbus, parameter adjustment and configuration are done by means of additional functions in the Engineering Tool
BlueDesignÒ. In this case, a CAN configurator is not needed!
Fig. 2: Dimensions RL400 (Example RL 461)
Abmessungen / Dimensions
99,0
14131211
31323334
5,5
41424344
111
117,5
24 232221
22,5
2
RL 400
TECHNICAL DATA
SYSTEM
Basic module
Internal scanning cycle of the I/O modules:
ts = 10ms (depending on the type and
number of connected inserted I/O modules and the bus load).
Restrictions:
Max. 62 modules can be used per coupler module.
One power supply module must be installed per 16 I/O modules.
Indicator LEDs:
Function: State;
1 x State
1 x State of the fieldbus
1 x internal bus
2 x yellow (Transmit, Receive)
Bus cable length:
Ethernet segment length: 100m
with Cat5 - wire
Bus coupler RL400DP
PROFIBUS-DP to EN 50 170
Galvanic isolation:
Supply voltage, network and logic circuits are galvanically isolated from each
other.
Cycle time on the PROFIBUS:
Depends on the selected transmission
speed and number of I/O modules.
Fig.3: RL 400 system with I/O-modules
Address configuration:
Adjusted via bootp or engineering-tool
Indicator LEDs:
Function: State;
1 x green (state);
1 x yellow (internal bus);
2 x yellow (Transmit/Receive )
BUS COUPLER MODULES
Bus coupler module RL40-MOD
Bus coupler module RL 40 CANopen
Full CAN controller according to CAN
specification V2.0A; physical coupling according to ISO 11898.
Protocol:
MODBUS RTU
Cycle time on the CANbus:
Depends on the selected transmission
speed, and on the number and type of
inserted I/O modules (PDOs).
Transmission speed:
10 / 20 / 50 / 100 / 125 / 500 kBd; adjustable with DIP switches or via automatic
selection.
Bus cable length
depending on baudrate (10kBd…500kBd):
£1000/1000/1000/500/250/100/50/25 m
Address configuration:
addresses 1...99, adjustable with DIP
switches; £42 using the default mapping
With engineering-tool 1...126
Terminating resistor:
external
CAN protocol:
CANopen Slave, supports DS301 V4.02
(communication profile)
Process data objects (PDOs):
1 Multiplex PDO send,
1 Multiplex PDO receive
Receive: £5
Transmit: £10, of which max. 5 can be
requested per RTR (Remote Transmit
Request)
EDS file:
Maximum version; component part of
the Engineering Set ES/RL 400; not necessary in conjunction with KS98+.
Galvanic isolation:
Supply voltage, CANbus and logic circuits are galvanically isolated from each
other.
Transmission speed
9600 bit/s up to 12 Mbit/s via automatic
selection
Bus cable length:
£1000 … 100m, depending on baudrate
Address configuration:
address 1...99, adjustable with DIP switches. With engineering-tool 1...126
Terminating resistor: external
GSD file:
component part of the Engineering Set
ES/RL 400
Galvanic isolation:
Supply voltage, PROFIBUS and logic circuits are galvanically isolated from each
other.
Indicator LEDs:
Function: State;
1 x green (state);
1 x yellow (data exchange)
1 x yellow (internal bus)
1 x yellow (diagnosis)
Bus cable length:
RS 232: £ 3 m
RS 485: £ 1200 m
Bus coupler module RL40-ETH
Ethernet interface with TCP/IP - or Ethernet/IP-protocol.
MODBUS/TCP server via TCP port 502
Serial interface :
RS 422/485
Transmission speed: 2.400 / 4.800 /
9.600 / 19.200 Baud, adjustable with DIP
switch;
Via parameter in addition selectable:
38.400 / 57.600 / 115.200 Baud
Byte format:
Data bits: 8
Stop bits: 1
Parity: even or none (with DIP switch adjustable)
Bus cable length:
£ 1200 m
Adress configuration
With DIP switch adjustable: 1...127
Via parameter selectable: 1 ... 247
MODBUS timeout:
0...600s (adjustable)
Internal bus cycle (HPR):
0,5...10ms (adjustable)
Boot time: 0...25s (adjustable)
Galvanic isolation:
Supply voltage, MODBUS and logic circuits are galvanically isolated from each
other.
Indicator LEDs
Function, status:
1 x Green: Power;
2 x Yellow: Tx, Rx activ (Transmit, Receive)
1 x Yellow: internal system bus (HPR)
activ
1 x Yellow: MODBUS inteface OK
Network connector:
RJ45 10BaseT (socket) according to
IEEE 802.3
RL 400
3
ANALOG INPUT MODULES
Fig. 5: Blockdiagram RL 422
General
U-In 1
Measurement cycle:
£160 ms for all channels of a module
I-In 3
I-In 1
RL 422-1: £ 80 ms
Digital filter:
Every input is fitted with a 1st-order filter
that is adjustable for time constant or
bandwidth.
U-In 3
TPS 1
U
TPS 2
U
U
U
A/D
Wandler
A/D
Wandler
TPS 3
U
U
U
TPS 4
U
U-In 2
I-In 4
I-In 2
U-In 4
µP
Fig.4: Filterfunction
5V
7,5V
x
Strombegrenzung
Strombegrenzung
Treiber
RS 485
Bus connector
T-Bus, HPR-Bus
INP
7,5 VDC Modulversorgung
24 VDC Modulversorgung
Filterbandwidth b_F
t
Table 1:
A/D converter:
Successive approximation, 16 bits. Sigma-delta modulation.
Input span monitoring:
Error message in case the upper limit is
are exceeded by more than
> 160 digits (resolution 16 bit)
Temperature drift: £0,08%/10K
Analog inputs/outputs
RL 422-0 to RL 461-0
RL 422-0 /1
Type of input
Cycle time
Measuring range
-10..+10 V
-5..+5 V
-1..+1 V
-20..+20 mA
single-ended
160 ms
Input resistance
> 1MW
> 1MW
> 1MW
45 W
Error
Resolution
0,4 mV
0,2 mV
0,05 mV
0,8 µA
= 0,1%
= 0,1%
= 0,1%
= 0,1%
Fig. 6: Blockdiagram 461
Indicator LEDs:
Status per channel
U
U-In 1
Galvanic isolation
RL 422-0: Inputs only separated from logic circuit; not from internal supply.Inputs are connected galvanically.
RL 461-0: Inputs are separated from logic circuit and from internal supply. Inputs are galvanically connected.
D/A
Wandler
A/D
Wandler
I-In 1
U
U-Out1
I
I-Out1
U
U-Out2
I
I-Out2
U
U
U-In 2
D/A
Wandler
A/D
Wandler
I-In 2
U
Netzteil
µP
Measuring range: selectable per
channel
RL 422-0: Single-ended inputs
4 x -20...20 mA/ -10...10V/
-5... 5V / -1...1V
RL 461-0: Difference inputs
2 x -20...20 mA and/or
2 x -10...10 V
-5... 5V / -1...1V
Resolution: 16 bits
Temperature influence: £ 0,1 %/10K
Characteristic: linear
deviation: £0,15%
Input resistance:
Current: approx. 47W; Voltage: >730 kW
(with ground reference)
Sensor monitoring:
Exceeded limit: "out of range" >22mA
4
5V
7,5V
Strombegrenzung
Strombegrenzung
Treiber
RS 485
Bus connector
T-Bus, HPR-Bus
7,5 VDC Modulversorgung
24 VDC Modulversorgung
Table 2:
RL 461
Type of input
Cycle time
Measuring range
-10..+10 V
-5..+5 V
-1..+1 V
-20..+20 mA
difference
80 ms
Input resistance
> 1,2 MW
> 1,2 MW
> 1,2 MW
50 W
RL 400
Error
= 0,1%
= 0,1%
= 0,1%
= 0,1%
Resolution
0,4 mV
0,2 mV
0,05 mV
0,8 µA
Interface:
-integer 16 (fixpoint)
-float
Fig. 7: Blockdiagram RL423-0 /-1 /-2
Kanal 1
Two-wire transmitter supply(TPS)
only RL 422-0
One supply voltage ”+24V OUT” for
energizing a two-wire transmitter.Voltage: Us = 10/24 VDC ±10% (short-circuit
proof)
Max. load: 20 mA at 10 V,
25 mA at 24 V
A/D
Wandler
Sensors: selectable per channel for
RL 423-0/RL 423-2/RL 423-3
•
Pt100/Ni 100
RL423-0/-1/-2: 2- and 3-wire
configuration (selectable)
RL423-3: 4-wire configuration
Measuring range:
Pt 100: -200...850°C
Ni100: -60...300°C
A/D
Wandler
Kanal 2
Potentiometer measurement:
(voltage-divider circuit)
Channels intended for voltage input can
be configured in pairs for potentiometer
measurement.
Uconst: Us = 10 VDC (output instead of
+24V OUT); short-circuit proof
Current limiting: 20mA
Kanal 4
Netzteil
µP
5V
7,5V
Strombegrenzung
Strombegrenzung
Treiber
RS 485
T-Bus, HPR-Bus
Bus connector
Temperature input Pt100 /PT1000
/Ni100/ Ni 1000 / KTY
RL 423-0 /-1 /-2 /-3
Sensor current: < 0.5 mA
Kanal 3
7,5 VDC Modulversorgung
24 VDC Modulversorgung
Table 3:
RL 423-x
Type of input
Cycle time
Type
Pt100/1000
Ni100/1000
KTY
3-wire (RL423-3: 4-wire)
160 ms (RL423-3: 80ms)
Measuring range
Error
-200…850°C
= 1K
-60…300°C
= 1K
-50…125°C
= 1K
Resolution
0,04 K
0,04 K
0,04 K
RL 423-1/RL 423-2
Pt 1000 / Ni 1000 / KTY 11-6
Characteristic: temperature-linear
Conformity error: negligible
Sensor monitoring:
Break and short circuit. Permissible voltage difference between inputs: = 4
VAC rms
Error
see table for RL 423
Resolution: 16 Bit
2-point measured value adaptation or
zero offset (selectable)
Temperature influence: £ 0,05 %/10K
Interface:
Data format:
-integer 16 (fixpoint)
-float
Galvanic isolation:
RL423-0/-1/-2: Inputs against logic and
power supply; inputs are interconnected.
RL423-3: inputs among each other,
against logic and power supply, up to
300 VAC operating voltage.
RL 400
5
Thermocouple input TC
(RL 424-0/-1/-2)
Fig. 8: Blockdiagram RL424-0 and 423-3
Kanal 1
Kanal 2
Sensors: selectable per channel
•
Thermocouples: to DIN IEC 584
Types see table RL 424
A/D
Wandler
A/D
Wandler
Characteristic: temperature-linear
Conformity error: negligible
Resolution: 16 bits
TC type E, J, K, L, T, N: £0,01 K/digit
TC type S, R, B: £0,01 K/digit
TC type W: £0,01 K/digit
Netzteil
µP
Error
see table for RL 424
5V
7,5V
Strombegrenzung
Treiber
RS 485
T-Bus, HPR-Bus
Bus connector
2-point measured value adaptation or
zero offset (selectable)
Sensor monitoring:
For break and shortcut
Permissible voltage difference between
inputs: £ 380 VAC / 50Hz, 500 VDC
Strombegrenzung
7,5 VDC Modulversorgung
24 VDC Modulversorgung
Fig. 9: Blockdiagram 424-1
Interface:
Data format:
-integer 16 (fixpoint)
-float
Kanal 1
TC
Kanal 2
TC
Kaltstelle
A/D
Wandler
Kaltstelle
A/D
Wandler
Kanal 1
O2
Galvanische Trennung:
Eingänge gegen Logik und interne Versorgung RL 424-0 Kanal gegen Kanal
(300 Volt Arbeitsspannung).
RL 424-1 und RL 424-2 Kanäle in Gruppen à 2 getrennt.
Kanal 2
O2
Netzteil
µP
Millivolt-/O2 (RL 424-1)/thermocouple
input
5V
7,5V
Strombegrenzung
Channel 1: Millivolt input
Measuring range: 1 x ±2000 mV, ±1000
mV, ± 500 mV, ±250 mV.
Input resistance: approx: 200MW diff.
Connection with screened sensor leads.
Resolution: 16 bits
Characteristic: linear
Error:
With 100 kW sensor output resistance:
linearity: £ 0.05%
temperature: £ 0.05%
with 1 MW ensor output resistance:
linearity: £ 0.5%
temperature: £ 0.4%
Internal calculation
– O2 content at measured temperature
– O2 content with heated sensor and a
constant
2-point measurement adaptation
Interface:
Data format:
-integer 16 (fixpoint)
-float
6
Treiber
RS 485
T-Bus, HPR-Bus
Bus connector
Number of channels: 4; galvanic isloated
2 Kanäle mV/O2
2 Kanäle TC
Strombegrenzung
7,5 VDC Modulversorgung
24 VDC Modulversorgung
Table 4:
RL 424
Type of input
Cycle time
Measuring range
L
J
K
N
S
R
T
E
B
W
80mV
difference
160(240)** ms
Input resistance
> 1MW
> 1MW
> 1MW
> 1MW
> 1MW
> 1MW
> 1MW
> 1MW
> 1MW
> 1MW
> 1MW
* *) 4-channel and TC/O2 version
RL 400
Measuring range
-200…900°C
-210…1200°C
-270…1370°C
-196…1299°C
-50…1760°C
-50…1760°C
-270…400°C
-270…1000°C
25…1820°C
0…2299°C
-80…80mV
Error
= 2K
= 2K
= 2K
= 2K
= 2K
= 2K
= 2K
= 2K
= 3K
= 3K
= 0,1%
Resolution
0,05 K
0,05 K
0,08 K
0,08 K
0,07 K
0,07 K
0,02 K
0,04 K
0,1 K
0,1 K
3 µV
Galvanic isolation:
Between inputs and logic circuits.
Groups of 4 separated from each other,
from logic circuits, and internal supply.
Protective circuits:
Fitted as standard against short circuit,
and surge voltage; thermal current limiting.No reversed-polarity protection.
Number of channels: 4 (2AI, 2AO)
For technical data of analog inputs, see
”Analog Input Modules”.
Signal ranges: selectable per channel
All outputs are short-circuit proof.
Indicator LEDs:
Function: signal status
8 x yellow
Free-wheel diode for inductive loads:
at RL 451-1 included
Resolution: 12 bits
±20mA
-10...10V / -5...5V / -1...1V
Number of channels: 4
ANALOG OUTPUT MODULES
Standard signals I,U
(RL 461-0)
Node guarding
Behaviour at communication failure: configurable
– Fail safe: output is set to 0V/0mA
– Hold: retain last value
– vault value
115V/230V AC-logic (RL 443-0)
Signal level:
„Low“: 0...50 VAC
„High“: 90...250 VAC
Measurement cycle:
£10 ms for all channels
(cycle time on the system bus: 10
ms/module)
Characteristic: linear
overall error: £0,25% (0...10V);
£0,6% (-10...10V); £0,63% (0...20mA)
of measurement range.
Operating sense: configurable
Input resistance: 240 kW
Filter: input delay £10 ms/ channel
Surge voltage protection: fitted
Permissible load:
Current output: £ 500 W
Voltage output: ³ 1000 W
Load effect: 0,1%/100W
Temperature drift: £0,01%/10K
Galvanic isolation
Inputs from logic, between inputs
Interface:
Data format:
-integer 16 (fixpoint)
-float
Galvanic isolation:
Outputs are separated from logic circuit
and from internal supply, but are galvanically connected.
Indicator LEDs:
Function: Display of the selected signal
range (U or I)4 x 2 x yellow
DIGITAL INPUT MODULES
Indicator LEDs:
Function: signal status
4 x yellow
Number of channels: 8
Input:: Logic signals, contacts or 3-wire
sensors (NPN or PNP transistors); according to module
Signal level: according to IEC 61131
„Low“: -3...5 VDC
„High“: 15...30 VDC
Messzyklus: £10 ms für alle Kanäle
(Zykluszeit auf dem Systembus
10ms/Modul)
Operating sense: configurable
Galvanic isolation
Logic from output group, groups among
each other
Indicator LEDs:
8 x yellow (signal status)
Relays (RL 452-0)
Number of channels: 4 relays
Contacts: potential-free change-over
Contact rating:
AC: £ 1250 W, 250 V, 5A
RC suppressor circuit:
must be provided externally
Cycle time: £10 ms for all channels
(cycle time on the system bus: 10
ms/module)
Operating sense: configurable
DIGITAL OUTPUT MODULES
RL 451-X, RL 452-0
Node guarding
Behaviour at communication failure configurable:
– Fail safe: outputs 0/1 (selectable)
– Hold: retain last value
– Fault value
24 VDC logic (RL 451-0)
Number of channels: 8 (2 groups of 4
channels); suitable for switching loads
with 12 and 24 VDC.
RL 442-X, RL 443-0
24 VDC logic
Cycle time: £10 ms for all channels
(cycle time on the system bus: 10
ms/module)
Galvanic isolation:
Relays from logic circuits and internal
supply
Indicator LEDs:
4 x yellow (signal status)
POWER SUPPLY
The basic module is energized via its bus
coupler module.
Supply voltage: 24 V DC (20...30VDC)
Current consumption: £1,5A
Influence power supply: negligible
– The GND of the 24V
power supply has to
be connected to
protective earth
+24 VDC
(PE).
+24V
IN
Control voltage:
Uc = 2 x 24 VDC; separated according to
groups.
Permissible range: 8...34 VDC
Forward resistance: £140 mW
(£200 mW typical); voltage drop £1,2V
Leakage current:
approx. 30 mA (non-conducting)
Load current:
Depends on ambient temperature:
At 25°C: £2A / output
At 50°C: £1,5A / output
GND
Operating sense: configurable
Input resistance: 6,8kW
Filter: analog, fg = 1 kHz
Surge voltage protection: fitted
Lead break and short circuit
detected and made available as a status
signal on the bus.
– function can be switched off.
RL 400
7
ENVIRONMENTAL CONDITIONS
Permissible temperature:
Operation: -10...55 °C (32...122 °F)
Storage and transport: -20...70 °C
(-4...158 °F)
Climatic category:
KUF according to DIN 40 040
Relative humidity: £75% yearly average,
no condensation
Electrical safety:
DIN EN 61010-1
Contamination class 2,
Overvoltage category II
Type
RL 400
CAN
DP
MOD
ETH
ETH
Fieldbus coupler
RL40-CANopen
RL40-DP PROFIBUS DP V1
RL40-MOD* MODBUS RTU
RL40-ETH Ethernet MODBUS/TCP
RL40-ETH /IP
1
2
3
4
4- 1
PWR
Power module
RL40-PWR Power module PWR
9
RL40-1 xx-00000-x00
AI
Electromagnetic compatibility:
DIN EN 61000-6-3
DIN EN 61000-6-2
Shock and vibration:
To DIN 40046 IEC 60068-2-6
AI
AI
AI
AI
AI
AI
AI
AI
AIO
GENERAL
Electrical connection:
Screw terminals and spring-clamp connectors for leads with max. 2,5 mm²
cross-section.
Mode of protection:
IP20
DI
Housing:
Material: polyamide PA 6.6
Flammability class: V0 to UL 94
Mounting:
on 35 mm „top hat“rails to DIN EN 50022
Mounting position: vertical
Overall dimensions (W x H x D):
RL 400 22,5 x 99,0 x 117,5 mm
Weight:
All modules: approx. 100 g (3,53 oz.)
ACCESSORIES
BlueControlÒ
AO
AIO
DI
DI
DI
DO
DO
REL
Analog inputs AI
RL40 -1x0-xxxx0-x00
RL 422-0
Analog inputs, 4 x I / U / TPS /
4220
Potentiometer
RL 422-1
Analog inputs 2 x I/U galv. isolated
4221
RTD 4 x Pt100 galvanic isolated
RL 423-0
4230
RTD 4 x Pt1000 galvanic isolated
RL 423-1
4231
RTD 4 x Pt100/Pt1000
RL 423-2
4232
RL 423-3
RTD 2 x Pt100 galvanic isolated
4233
2 x TC galvanic isolated
RL 424-0
4240
2 x TC / O2 (mV)
RL 424-1
4241
4 x TC galvanic isolation 2/2
RL 424-2
4242
Combi module, 2 x AI (±U / ±I, 16 Bit)
RL 461-0
4610
differential inputs; 2 x AO (±U / ±I, 12 Bit)
Analog outputs AO
RL40-1x0-xxxx0-x00
4 x I / U (±10V / ±20mA, 12 Bit)
RL 431-0
4310
Combi module, 2 x AI (±U / ±I, 16 Bit)
RL 461-0
4610
differential inputs; 2 x AO (±U / ±I, 12 Bit)
Digital inputs DI
RL40-1x0-xxxx0-x00
Digital inputs 2 x 4 24 VDC
RL 442-0
4420
(pnp /contact, potential-free)
Digital inputs 2 x 4 24 VDC
RL 442-1
4421
(npn /contact, potential-free)
Digital inputs 8 x 1 24 VDC
RL 442-2
4422
(individual supply)
4 x Relay (115/230V AC)
RL 443-0
4430
Digital outputs DO
RL40-1x0-xxxx0-x00
Digital outputs 2 x 4 24 VDC/2A
RL 451-0
4510
Digital outputs 2 x 4 24 VDC/2A
RL 451-1
4511
(free wheeling diode)
Relay outputs 4 x 230 VDC/5A
RL 452-0
4520
Terminations
Without terminal blocks
Screw terminal
Spring-clamp terminal
0
1
2
Approvals
CE
UL/cUL
0
U
RL Accessories
4 x Screw terminal blocks
4 x Spring-clamp terminal blocks
1 x Top-hat rail bus-connector
1 x Plug for busconnection left(for bus coupler)
1 x Plug for busconnection right (bus extension)
Germany
PMA Prozeß- und Maschinen- Automation GmbH
Miramstraße 87, D-34123 Kassel
PMA
9407-998-07101
9407-998-07111
9407-998-07121
9407-998-07131
9407-998-07141
Your local representative:
Tel.: +49 -561- 505 - 1307
Fax: +49 -561- 505 - 1661
E-mail: [email protected]
Internet: http://www.pma-online.de
Printed in Germany - Edition 12/2010 - Data subject to alteration without notice - 9498 737 55313
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