 2 Thermistor motor protection relays

 2 Thermistor motor protection relays

Thermistor motor
protection relays
2
Content
Benefits and advantages .................................................................................................... 2/ 68
Selection table ................................................................................................................... 2/ 68
Ordering details
CM-MSE ...................................................................................................................... 2/
CM-MSS ...................................................................................................................... 2/
CM-MSN ...................................................................................................................... 2/
PTC sensor C011 ......................................................................................................... 2/
Technical data .................................................................................................................... 2/
69
69
71
72
73
Approvals and marks ......................................................................................................... 2/ 6
Technical diagrams............................................................................................................. 2/102
Dimensional drawings ........................................................................................................ 2/103
Accessories ........................................................................................................................ 2/104

2/67
2CDC110004C0207
Thermistor motor protection relays
CM-MSE, CM-MSS, CM-MSN
Benefits and advantages, Selection table
Operating principle and fields of application for thermistor motor protection relays
Temperature monitoring of equipment with PTC sensors integrated,
such as
쐍 machine rolling bearings,
쐍 hot-air ventilators,
쐍 oil,
쐍 air,
쐍 heating installations, etc.
Resistance characteristic
for one single temperature sensor acc. to DIN 44 081.
The relay is independent of the rated motor current, the insulation
class and the method of starting.
The PTC sensors are connected in series to the terminals Ta and Tb
(or Ta and Tbx without short-circuit detection). The number of possible PTC sensors per measuring circuit is limited by the sum of the
individual PTC sensor resistances: RG = R1 + R2 + RN 1.5 k.
Under normal operating conditions the resistance is below the
response threshold. If only one of the PTC resistors heats up
excessively, the output relay de-energizes. If the autoreset function
is configured, the output relay energizes automatically after cooling
down.
Devices with manual (pushbutton on front-side) or remote reset
configuration have to be controlled via the control input by the
required signal.
NAT = Nominal response
temperature
1SVC 110 000 F0139
2
Further applications:
The CM range of thermistor motor protection relays are used to
control motors equipped with PTC temperature sensors. The
PTC temperature sensors are incorporated in the motor windings
to measure the motor heating. This enables direct control and
evaluation of the following operating conditions:
쐍 heavy duty starting
쐍 increased switching frequency
쐍 single-phase operation
쐍 high ambient temperature
쐍 insufficient cooling
쐍 break operation
쐍 unbalance
Selection table thermistor motor protection relays
Type
CM-MSE
CM-MSS (1)
CM-MSS (2)
CM-MSS (3)
CM-MSS (4)
CM-MSS (5)
CM-MSS (6)
CM-MSS (7)
CM-MSN
Number of
sensor circuits
1
1
1
1
1
1
2
3
6
Wire break
monitoring
•
•
•
•
•
•
•
•
•
Short-circuit
detection
–
–
–
•
•
•
•
•
Non-volatile
fault storage
–
–
–
–
• 2)
• 2)
–
• 2)
• 2)
•
•
•
•
• 2)
• 2)
• 2)
• 2)
• 2)
Function
Measuring range
•
1)
Operation/Reset
Auto reset
Manual reset
–
–
•
•
•
•
•
•
•
Remote reset
–
–
•
•
•
•
•
•
•
Test button
–
–
–
–
•
•
•
•
•
2 c/o
1 c/o
per
sensor circuit
1 n/o + 1 n/c
accumulative
evaluation
1 n/o + 1 n/c
accumulative
evaluation
Output contacts
Operational
principle
closed-circuit principle
Number / type
1 c/o
1 n/o
2 c/o
Width
of enclosure
2 c/o
1 n/o + 1 n/c
22.5 mm
45 mm
Supply voltages
and order codes
24 V AC
1SVR550805R9300
1SVR430811R9300
1SVR430800R9100
24 V AC/DC
110-130 V AC
1SVR550800R9300
220-240 V AC
1SVR550801R9300
380-440 V AC
24-240 V AC/DC
1SVR430801R1100
1SVR430810R9300
1SVR430710R9300
1SVR430811R0300
1SVR430711R0300
1SVR430811R1300
1SVR430711R1300
1SVR430711R2300
1SVR430720R0400
1SVR430720R0300
1SVR430710R0200
1SVR430720R0500
1SVR450025R0100
1) configurable via terminals
2) Auto reset without non-volatile fault storage configurable by permanent jumpering of connecting terminals S1-T2 or S1/X1-S2/X2
2/68
2CDC110004C0207

Thermistor motor protection relays
CM-MSE, CM-MSS
2CDC 251 012 F0b03
쐍 Auto reset
쐍 Connection of several sensors
(max. 6 sensors conn. in series)
쐍 Monitoring of bimetals
쐍 1 n/o contact
쐍 Excellent cost / performance ratio
T1 A1
13
T2 A2
14
13
14
A1-A2
Rated control
supply voltage
T1-T2
Sensor circuit
13-14
Output contact Closed-circuit principle
A2
Rated control
supply voltage
Order code
Pack. unit
pieces
CM-MSE
24 V AC
110-130 V AC
220-240 V AC
1SVR 550 805 R9300
1SVR 550 800 R9300
1SVR 550 801 R9300
1
1
1
Price
1 piece
2
Weight
1 piece
kg / lb
0.11 / 0.24
0.11 / 0.24
0.11 / 0.24
11
T2
T1
T1 A1
11
T2 A2
14
12 14
12
A1-A2
Rated control
supply voltage
T1-T2
Sensor circuit
11-12/14
Output contact Closed-circuit principle
1SVC 110 000 F0141
A1
Auto reset
Connection of several sensors
Monitoring of bimetals
1 c/o contact
2 LEDs for status indication
1SVC 110 000 F0142
1SVR 430 801 F1100
쐍
쐍
쐍
쐍
쐍
CM-MSS (1)
A2
Type
Rated control
supply voltage
Order code
Pack. unit
pieces
CM-MSS
(1)
24 V AC/DC 1)
220-240 V AC
1SVR 430 800 R9100
1SVR 430 801 R1100
1
1
Price
1 piece
Weight
1 piece
kg / lb
0.15 / 0.33
0.15 / 0.33
Type
1SVR 430 711 F1300
CM-MSS
(2)
Rated control
supply voltage
24 V AC/DC 1)
24 V AC
110-130 V AC
220-240 V AC
T2 A2
24
14
11
T2
11
T1
21
21
12 14 22 24
22
12
S1
A2
Rated control
supply voltage
T1-T2
Sensor circuit
S1-T2
X1-T2
Remote reset
jumper = no storage
T1
11-12/14
21-22/24
Output contacts Closed-circuit principle
S1
X1
Order code
Pack. unit
pieces
1SVR 430 810 R9300
1SVR 430 811 R9300
1SVR 430 811 R0300
1SVR 430 811 R1300
1
1
1
1
CM-MSS (3), 2 c/o contacts, short-circuit monitoring configurable
쐍 Fault storage can be switched off
쐍 Auto reset configurable
A1
11
T2x
쐍 Reset button
T1
T2
21
T1 A1
11
21
쐍 Remote reset
쐍 Monitoring of bimetals
쐍 Short-circuit monitoring of the
T2 A2 12 14 22 24
S1
22
24
sensor circuit configurable
14
12
A2
쐍 2 c/o contacts
쐍 2 LEDs for status indication
L1 L2 L3
Price
1 piece
Rated control
supply voltage
S1-T2
remote reset
jumper = without storage
T1-T2x
measuring circuit without
short-circuit monitoring
T1-T2
measuring circuit with
short-circuit monitoring
11-12/14
21-22/24
Output contacts
Closed-circuit principle
Rated control
supply voltage
Order code
Pack. unit
pieces
CM-MSS
(3)
24 V AC/DC 1)
110-130 V AC
220-240 V AC
380-440 V AC
1SVR 430 710 R9300
1SVR 430 711 R0300
1SVR 430 711 R1300
1SVR 430 711 R2300
1
1
1
1
M
ϑ ϑ ϑ
3
Weight
1 piece
kg / lb
0.15 / 0.33
0.15 / 0.33
0.15 / 0.33
0.15 / 0.33
A1-A2
Type
1)
T2
T2
A1-A2
2CDC 252 123 F0b07
A1
X1
T1 A1
1SVC 110 000 F519
Fault storage can be switched off
Auto reset configurable
Reset button
Remote reset
Monitoring of bimetals
2 c/o contacts
2 LEDs for status indication
Price
1 piece
1SVC 110 000 F0144
CM-MSS (2)
쐍
쐍
쐍
쐍
쐍
쐍
쐍
1SVC 110 000 F0143
1SVR 430 811 F1300
CM-MSS (2), 2 c/o contacts

T2
CM-MSS (1), 1 c/o contact
F: red LED fault tripping
U: green LED control supply voltage
Marker label
Reset button
T1
Type
CM-MSE
CM-MSS (3)
A1
1SVC 110 000 F0141
CM-MSE
1SVC 110 000 F0140
Ordering details
Weight
1 piece
kg / lb
0.15 / 0.33
0.15 / 0.33
0.15 / 0.33
0.15 / 0.33
not electrically isolated
• Accessories: PTC sensors ........ 2/72
• Technical diagrams ................. 2/102
• Technical data .............................2/73
• Dimensional drawings .............2/103
• Accessories ................................. 2/104
2/69
2CDC110004C0207
Thermistor motor protection relays
CM-MSS
Ordering details
T1
13
21
S1
T2 A2
S1
21
14 22
13
22
14
A2
11
T1
T1 A1
S1/X1
S2/X2
21
T2
11
21
ϑ
S1/X1
22
Reset / test button
F: red LED fault tripping
U: green LED control supply voltage
Marker label
T1-T2
Sensor circuit
S1-T2
Remote reset
13-14
21-22
Output contacts Closed-circuit
principle
jumper =
no storage
T2 A2 12 14 22 24
Type
Rated control
supply voltage
CM-MSS (5)
A1
S2/X2
CM-MSS (5)
A1-A2
1SVC 110 000 F0145
T2
T1 A1
2CDC 251 047 F0t04
CM-MSS (4)
A1
12
24
A1-A2
Rated control
supply voltage
T1-T2
Sensor circuit
S1/X1
T1
L1 L2 L3
S1/X1-S2/X2
Reset
11-12/14
21-22/24
Output contacts Closed-circuit
principle
14
A2
T2
S2/X2
2CDC 252 044 F0004
2
CM-MSS (4)
2CDC 252 016 F0004
쐍 Short-circuit monitoring of the
sensor circuit
쐍 Wide supply voltage range:
24-240 V AC/DC
쐍 Non-volatile fault storage
selectable
쐍 Reset and test button
쐍 Remote reset
쐍 Auto reset configurable
쐍 Output contacts:
1 n/c and 1 n/o or 2 c/o contacts
쐍 2 LEDs for status indication
2CDC 252 147 F0b06
2CDC 251 077 F0t07
CM-MSS (4) + CM-MSS (5), 1-channel
Rated control
supply voltage
Order code
Pack. unit
pieces
CM-MSS (4)
1-channel 1n/c, 1n/o
24-240 V AC/DC
1SVR 430 720 R0400
1
0.15 / 0.33
CM-MSS (5)
1-channel 2 c/o
24-240 V AC/DC
1SVR 430 720 R0300
1
0.15 / 0.33
Price
1 piece
Weight
1 piece
kg / lb
CM-MSS (6)
Reset button
to F1-F2: red LED fault tripping 1 to 2
U: green LED control supply voltage
Marker label
Type
CM-MSS (6)
Rated control
supply voltage
24-240 V AC/DC
• Accessories: PTC sensors ........ 2/72
• Technical diagrams ................. 2/102
2/70
2CDC110004C0207
1SVC 110 000 F 0146
쐍 Short-circuit monitoring for the sensor
circuits
쐍 Wide supply voltage range:
24-240 V AC/DC
쐍 2 separate sensor circuits for
monitoring of two motors or one
motor with 2 sensor circuits
(prewarning and final switch off)
쐍 Reset button
쐍 Auto reset configurable
쐍 Output contacts: 2 x 1 c/o contact
쐍 3 LEDs for status indication
1SVC 110 000 F 0148
1SVR 430 710 F0200
CM-MSS (6), 2-channel, single evaluation
A1-A2
Rated control supply voltage
11-12/14,
21-22/24
Output contacts Closed-circuit principle
1T1-T2
2T1-T2
Sensor circuit
S1-T2 jumpered = no storage
Order code
Pack. unit
pieces
1SVR 430 710 R0200
1
• Technical data .............................2/73
• Dimensional drawings .............2/103
Price
1 piece
Weight
1 piece
kg / lb
0.15 / 0.33
• Accessories ................................. 2/104

Thermistor motor protection relays
CM-MSS, CM-MSN
Ordering details
1SVC 110 000 F0147
쐍 Short-circuit monitoring for the
sensor circuits
쐍 Wide supply voltage range
24-240 V AC/DC
쐍 Non-volatile fault storage configurable
쐍 Remote reset
쐍 Auto reset configurable
쐍 Reset and test button
쐍 Output contacts:
1 n/c and 1 n/o contact
쐍 4 LEDs for status indication
1SVC 110 000 F0149
1SVR 430 720 F0500
CM-MSS (7), 3 sensor circuits, accumulative evaluation
A1-A2
Rated control supply voltage
13-14
21-22
Output contacts Closed-circuit principle
2
1T1-T2
2T1-T2
3T1-T2
Sensor circuits
S1-T2
Remote reset jumpered = no storage
CM-MSS (7)
Reset / test button
to F1-F3: red LED fault tripping 1 to 3
U: green LED control supply voltage
Marker label
Type
CM-MSS (7)
Order code
Pack. unit
pieces
1SVR 430 720 R0500
1
Rated control
supply voltage
24-240 V AC/DC
Price
1 piece
Weight
1 piece
kg / lb
0.15 / 0.33
1SVC 110 000 F0521
쐍 Short-circuit monitoring of the
sensor circuit
쐍 Wide supply voltage range:
24-240 V AC/DC
쐍 Non-volatile fault storage configurable
쐍 Remote reset
쐍 Auto reset configurable
쐍 Reset and test button
쐍 Output contacts:
1 n/c, 1 n/o contact
쐍 7 LEDs for status indication
1SVC 110 000 F0150
1SVR 450 025 F0400
CM-MSN, 6 sensor circuits, accumulative evaluation
A1-A2
Rated control supply voltage
1T1...6T1-T2
Sensor circuits
13-14
21-22
Output contacts Closed-circuit principle
S1-T2
Remote reset,
jumper = no storage
CM-MSN
Reset / Test button
to F1-F6: red LED fault tripping F1 to F6
U: green LED control supply voltage
Marker label
Type
CM-MSN
Rated control
supply voltage
24-240 V AC/DC
Order code
Pack. unit
pieces
1SVR 450 025 R0100
1
Price
1 piece
Weight
1 piece
kg / lb
0.23 / 0.51
accumulative evaluation = if any input exeeds the threshold, the output relay will trip
• Accessories: PTC sensors ........ 2/72
• Technical diagrams ................. 2/102

• Technical data .............................2/73
• Dimensional drawings .............2/103
• Accessories ................................. 2/104
2/71
2CDC110004C0207
Thermistor motor protection
PTC temperature sensors C011
Ordering details, technical data
The PTC temperature sensors (temperature-dependent
with positive temperature coefficient) are selected by
the manufacturer of the motor depending on:
Temperature sensor
characteristic
쐍 the motor insulation class according to
IEC/EN 60034-11,
쐍 the special characteristics of the motor, such as
the conductor cross-section of the windings, the
permissible overload factor etc.
쐍 special conditions prescribed by the user, such
as the permissible ambient temperature, risks
resulting from locked rotor, extent of permitted
overload etc.
RPTC
[]
2
104
103
101
TNF - 20 K
TNF - 5 K
TNF
TNF + 5 K
TNF + 15 K
-20 °C
TPTC [°C]
2CDC 252 068 F0208
102
One temperature sensor must be embedded in each
phase winding. For instance, in case of three-phase
squirrel cage motors, three sensors are embedded
in the stator windings. For pole-changing motors
with one winding (Dahlander connection), 3 sensors
are also sufficient. Pole-changing motors with two
windings, however, require 6 sensors.
Type
The sensors are suitable for embedding in motor
windings with rated operating voltages of up to
600 V AC.
Conductor length: 500 mm per sensor.
A 14 V varistor can be connected in parallel to
protect the sensors from overvoltage.
Due to their characteristics, the thermistor motor
protection relays can also be used with PTC
temperature sensors of other manufacturers
which comply with DIN 44 081 and DIN 44 082.
Order code
Color coding
Rated response
temperature TNF
If an additional warning is required before the
motor is switched off, separate sensors for a
correspondingly lower temperature must be
embedded in the winding. They have to be
connected to a second control unit.
Pack.
unit
set
Price
1 set
Weight
1 piece
kg / lb
Temperature sensor C011, standard version acc. to DIN 44081
1SVC 110 000 F0531
1 set = 3 pieces
C011-70
C011-80
C011-90
C011-100
C011-110
C011-120
C011-130
C011-140
C011-150
C011-160
C011-170
Type
70 °C
80 °C
90 °C
100 °C
110 °C
120 °C
130 °C
140 °C
150 °C
160 °C
170 °C
white-brown
white-white
green-green
red-red
brown-brown
gray-gray
blue-blue
white-blue
black-black
blue-red
white-green
GHC 011 0003 R0001
GHC 011 0003 R0002
GHC 011 0003 R0003
GHC 011 0003 R0004
GHC 011 0003 R0005
GHC 011 0003 R0006
GHC 011 0003 R0007
GHC 011 0003 R0011
GHC 011 0003 R0008
GHC 011 0003 R0009
GHC 011 0003 R0010
1
1
1
1
1
1
1
1
1
1
1
Order code
Pack.
unit
pieces
GHC 011 0033 R0008
1
Color coding
Rated response
temperature TNF
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
0.02/0.044
Price
1 piece
Weight
1 piece
kg / lb
Triple temperature sensor C011-3
C011-3-150
150 °C
black-black
0.05/0.11
Technical data
Characteristic data
Cold-state resistance
Warm-state resistance ± 5 up to 6 K
of rated response temperature TNF
Thermal time constant, sensor open 1)
Permitted ambient temperature
Rated response temperature tolerance
TNF TNF
2/72
2CDC110004C0207
10 000 <5s
+180 °C
PTC resistance R from
-20 °C to TNF - 20 K
70 5 °C
80 5 °C
90 5 °C
100 5 °C
110 5 °C
120 5 °C
130 5 °C
140 5 °C
150 5 °C
160 5 °C
170 7 °C
1)
Sensor type C011
50 -100 at 25 °C
Not embedded in windings.
100 2)
PTC resistance R at PTC temperatures of:
TNF - TNF
TNF + TNF
TNF + 15 K
(UPTC 2.5 V)
(UPTC 2.5 V)
(UPTC 7.5 V)
570 570 -
550 1330 4000 570 570 -
For triple temperature sensor take values x 3.

Thermistor motor protection relays
CM-MSE, CM-MSS, CM-MSN
Technical data
Type
Input circuit
Rated control supply voltage US power consumption
CM-MSE
Rated control supply voltage US tolerance
Rated frequency
Duty time
Measuring circuit
Monitoring function
Number of senor circuits
Short-circuit monitoring
Non-volatile fault storage
Test function
Sensor circuit
Temperature threshold (relay de-energizes)
2.7-3.7 k
Temperature hysteresis (relay energizes)
1.7-2.3 k
T1-T2
1
-
Kind of output
Operational principle
Contact material
Rated voltage
(VDE 0110, IEC 664-1, IEC 60947-1)
Maximum switching voltage
AC12 (resistive)
230 V
Rated operational current Ie
(IEC/EN 60947-5-1)
AC15 (inductive)
230 V
DC12 (resistive)
24 V
DC13 (inductive)
24 V
AC rating
Utilization category
(UL 508)
(Control Circuit Rating Code)
max. rated operational voltage
max. continuous thermal
current at B 300
max. making/breaking apparent
power at B 300
Mechanical lifetime
Electrical lifetime (AC12, 230 V, 4 A)
Max. fuse rating to achieve
n/c contact
short circuit protection
n/o contact
General data
Dimensions (W x H X D)
Weight
Mounting position
Degree of protection
Ambient temperature range
Mounting
1)
enclosure / terminals
operation
storage
CM-MSN
24 V AC
24 V AC/DC
110-130 V AC
220-240 V AC
380-440 V AC
24-240 V AC/DC
A1-A2
A1-A2
A1-A2
A1-A2
A1-A2
A1-A2
Short circuit threshold (relay de-energizes)
Short circuit hysteresis (relay energizes)
Maximum total resistance of sensors connected in series (cold state)
Maximum sensor cable length for short-circuit detection
Response time
Control circuit for storage and hysteresis function
Remote reset
S1-T2 or S1/X1-S2/X2
Maximum no-load voltage
Maximum cable length
Indication of operational states
Control supply voltage
U: green LED
Fault indication
F: red LED
Output circuits
CM-MSS
approx. 1.5 VA
approx. 1.1 VA / 0.6 W
approx. 1.5 VA
approx. 1.5 VA
approx. 1.7 VA
approx. 1.4-1.7 W / approx. 3.5-5.7 VA
-15 % ... +10 %
AC: 50-60 Hz / 24-240 V AC/DC versions: 15-400 Hz
100 %
T1-T2/T2x, 1T1...6T1-T2
1T1...6T1-T2
temperature monitoring by means of PTC sensors
1, 2 oder 3 (see order. details)
6
see ordering details
yes
see ordering details
configurable
see ordering details
yes
CM-MSS (1+2): 3050550 CM-MSS (3-7): 3.6 k 5 %
CM-MSS (1+2): 1900400 CM-MSS (3-7): 1.6 k 5 %
<20 >40 1.5 k
2 x 100 m at 0.75 mm2, 2 x 400 m at 2.5 mm2
<100 ms
2
3.6 k 5 %
1.6 k 5 %
-
n/o contact
approx. 25 V, 24-240 V; AC/DC versions: 5.5 V
50 m, 100-200 m if shielded
13-14
V: control supply voltage applied
V: output relay de-energized
11-12/14, 21-22/24,
13-14, 21-22
13-14, 21-22
1 n/o contact
CM-MSS (1): 1 c/o contact
1 n/o + 1 n/c contact
CM-MSS (2,3,5): 2 c/o contacts
CM-MSS (4, 7): 1 n/o + 1 n/c
CM-MSS (6): 2x1 c/o contact
closed-circuit principle (output relay de-energizes if
the measured value exceeds/drops below the adjusted threshold)
AgNi
AgCdO
CM-MSS (1+2+6): AgCdO
CM-MSS (3+4+5+7): AgNi
250 V
250 V
4A
3A
4A
2 A (1.5 A - n/c contact1))
B 300
300 V AC
5A
3600/360 VA
30 (10 1) ) x 106 switching cycles
0.1 x 106 switching cycles
4 A (10 A1)) fast-acting
6 A (10 A1)) fast-acting
10 A fast-acting
10 A fast-acting
22.5 x 78 x 78.5 mm
(0.89 x 3.07 x 3.09 in)
approx. 0.11 kg (0.24 lb)
22.5 x 78 x 100 mm
(0.89 x 3.07 x 3.94 in)
approx. 0.15 kg (0.33 lb)
any
IP50 / IP20
-20...+60 °C
-40...+85 °C
DIN rail (IEC/EN 60715)
10 A fast-acting
10 A fast-acting
45 x 78 x 100 mm
(1.77 x 3.07 x 3.94 in)
approx. 0.23 kg (0.51 lb)
-25...+65 °C
1SVR 430 710 R 0200, 1SVR 430 8xx R xxxx
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2CDC110004C0207
Thermistor motor protection relays
CM-MSE, CM-MSS, CM-MSN
Technical data
Type
Electrical connection
Wire size
CM-MSE
fine strand with wire end ferrule
fine strand without wire end ferrule
rigid
2
Stripping length
Tightening torque
Standards
Product standard
Low Voltage Directive
EMC Directive
Electromagnetic compatibility
electrostatic discharge
IEC/EN 61000-4-2
radiated, radio-frequency, electromagnetic field IEC/EN 61000-4-3
electrical fast transient / burst
IEC/EN 61000-4-4
surge
IEC/EN 61000-4-5
conducted disturbances,
IEC/EN 61000-4-6
induced by radio-frequency fields
Operational reliability (IEC 68-2-6)
Resistance to vibration (IEC 68-2-6)
Environmental testing (IEC 68-2-30 )
Isolation data
Rated voltage between supply, measuring and output circuit
Rated impulse withstand voltage between all isolated circuits
Test voltage between all isolated circuits
Pollution degree
Overvoltage category
2 x 1.5 mm2
(2 x 16 AWG)
2 x 0.75-1.5 mm2
(2 x 18-16 AWG)
2 x 1-1.5 mm2
(2 x 18-16 AWG)
2 x 0.75-1.5 mm2
(2 x 18-16 AWG)
10 mm (0.39 inch)
CM-MSS
CM-MSN
2 x 2.5 mm2
(2 x 14 AWG)
2 x 0.75-2.5 mm2
(2 x 18-14 AWG)
2 x 0.75-2.5 mm2
(2 x 18-14 AWG)
2 x 0.5-4 mm2
(2 x 20-12 AWG)
7 mm (0.28 inch)
IEC 255-6, EN 60255-6
2006/95/EC
2004/108/EC, 91/263/EEC, 92/31/EEC, 93/68/EEC, 93/67/EEC
EN 61000-6-2, EN 61000-6-4
Level 3 (6 kV / 8 kV)
Level 3 (10 V/m)
Level 3 (2 kV / 5 kHz)
Level 3/4 (1/2 kV)
Level 3 (10 V)
6g
10 g
4g
6g
24 h cycle time, 55 °C, 93 % rel., 96 h
5g
10 g
250 V
4 kV / 1.2 - 50 μs
2.5 kV, 50 Hz, 1 min.
3
III
• Approvals ..................................... 2/6
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2CDC110004C0207
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