Page 90 - EPR Catalog 2015
P. 90
Current monitoring relays, single-phase
Technical data - Current monitoring relays
Type CM-SRS.1 CM-SRS.2 CM-SRS.M CM-SFS.2
General data
MTBF on request
Duty time 100%
Dimensions product dimensions 22.5 x 85.6 x 103.7 mm (0.89 x 3.37 x 4.08 in)
2 (W x H x D) packaging dimensions 97 x 109 x 30 mm (3.82 x 4.29 x 1.18 in)
Weight net weight depending on device, see ordering details
Mounting gross weight depending on device, see ordering details
Mounting position
Minimum distance to other units DIN rail (IEC/EN 60715), snap-on mounting without any tool
Material of housing
Degree of protection any
Electrical connection
Wire size 10 mm (0.39 in) at measured current > 10 A 2)
UL 94 V-0
housing / terminals IP50 / IP20
Screw connection technology Easy Connect Technology (Push-in)
Stripping length fine-strand with(out) wire end ferrule 1 x 0.5-2.5 mm2 (1 x 20-14 AWG) 2 x 0.5-1.5 mm2 (2 x 20-16 AWG)
Tightening torque 2 x 0.5-1.5 mm2 (2 x 20-16 AWG) 2 x 0.5-1.5 mm2 (2 x 20-16 AWG)
rigid 1 x 0.5-4 mm2 (1 x 20-12 AWG) -
2 x 0.5-2.5 mm2 (2 x 20-14 AWG)
8 mm (0.32 in)
0.6-0.8 Nm (5.31-7.08 lb.in)
Environmental data operation / -20...+60 °C / -40...+85 °C
Ambient temperature range storage
55 °C, 6 cycles
Damp heat (IEC 60068-2-30)
Vibration (sinusoidal) (IEC/EN 60255-21-1) Class 2
Shock (IEC/EN 60255-21-2)
Class 2
Isolation data supply / 600 V
measuring circuit / output
Rated insulation voltage
(VDE 0110, IEC 60947-1, supply / output 1/2 250 V
IEC/EN 60255-5)
Rated impulse withstand supply /measuring 6 kV 1.2/50 μs
voltage Uimp (IEC/EN 60947-1, circuit / output
IEC/EN 60255-5) supply / output 1/2 4 kV 1.2/50 μs
Pollution degree (VDE 0110, IEC 664, IEC/EN 60255-5) 3
Overvoltage category (VDE 0110, IEC 664, IEC/EN 60255-5) III
Standards IEC/EN 60255-1, IEC/EN 60255-27, EN 50178
Product standard 2006/95/EC
Low Voltage Directive 2004/108/EC
EMC Directive
Electromagnetic compatibility IEC/EN 61000-6-2
Interference immunity to IEC/EN 61000-4-2 Level 3
IEC/EN 61000-4-3 Level 3
electrostatic discharge
IEC/EN 61000-4-4 Level 3
radiated, radio-frequency, IEC/EN 61000-4-5 Level 3
electromagnetic field IEC/EN 61000-4-6 Level 3
electrical fast transient / burst
surge
conducted disturbances, induced by
radio-frequency fields
Interference emission IEC/EN 61000-6-3
high-frequency radiated IEC/CISPR 22; EN 55022 Class B
high-frequency conducted IEC/CISPR 22; EN 55022 Class B
2/23 ABB | Catalog Electronic Products and Relays 2015 | 2CDC 110 004 C0210
