Page 253 - EPR Catalog 2015
P. 253
Redundancy units
Technical data
Type CP-RUD
A: U1+/-U ; B: U2+/-U
Input circuit - Supply circuit
Rated input voltage Uin 24 V DC
Input voltage range 5-35 V DC
Rated input current Iin per channel 0.5-2.5 A
Maximum input current per channel 10 A for 300 s
Transient overvoltage protection no
Output circuit L+, L+, L+, L-, L-, L- 3
Rated output voltage Uout
Voltage drop 24 V DC
typ. 0.6 V, max. 0.7 V
Rated output current Iout 0.5-5 A
Peak output current 20 A for 150 s
< 35 V
Resistance to reverse feed
General data 22.5 x 78 x 100 mm (0.89 x 3.07 x 4.02 in)
Dimensions (W x H x D)
0.135 kg (0.30 lb)
Weight horizontal / vertical 10 mm / 10 mm (0.39 in / 0.39 in)
Minimum distance to other units
Degree of protection housing / terminals IP20 / IP20
Material of housing housing shell / cover plastic / plastic
Protection class -
Mounting DIN rail (IEC/EN 60715)
Mounting position horizontal
Electrical connection - Input circuit / Output circuit
Wire size fine-strand with wire end ferrule 2 x 0.75-2.5 mm2 (2 x 18-14 AWG)
Stripping length fine-strand without wire end ferrule
Tightening torque rigid 2 x 0.5-4 mm2 (2 x 20-12 AWG)
7 mm (0.28 in)
0.6-0.8 Nm
Environmental data operation -20...+60 °C
Ambient temperature range rated load -20...+60 °C
Damp heat (IEC/EN 60068-2-3) storage -40...+85 °C
93 % at 40 °C, no condensation
Climatic category (IEC/EN 60721) -
Vibration (IEC/EN 60068-2-6)
Shock (IEC/EN 60068-2-27)
Isolation data between input / output / housing -
Insulation voltage
Pollution degree (EN 50178) 2
Standards
Product standard
Low Voltage Directive 2006/95/EC
EMC Directive 2004/108/EC
Electrical safety EN 50178
Electromagnetic compatibility IEC/EN 61000-6-2
Interference immunity to
electrostatic discharge IEC/EN 61000-4-2 Level 3 (air discharge ±8 kV, contact discharge ±6 kV)
IEC/EN 61000-4-3 Level 3 (10 V/m)
radiated, radio-frequency, electromagnetic field IEC/EN 61000-4-4 Level 3 (Ȁ2 kV)
IEC/EN 61000-4-5 Level 1 (Ȁ0.5 kV)
electrical fast transient/burst IEC/EN 61000-4-6 Level 3 (10 V)
surge IEC/EN 61000-6-3
conducted disturbances, induced by radio-
frequency fields
Interference emission
high-frequency radiated IEC/CISPR 22 / EN 55022 Class B
high-frequency conducted IEC/CISPR 22 / EN 55022 Class B
1) incl. lateral screw
2) This device is designed for connection to a safety extra-low voltage source. If no safety extra-low voltage is used at the input side, the lateral screw can be used for grounding
of the housing (protection class I).
2CDC 110 004 C0210 | Catalog Electronic Products and Relays 2015 | ABB 3/54
