Page 1
Technical data sheet
Power supply · Compact serie, Redundant module
Redundant module 12 to 85 V, 50 A
Potential-free signalling contact
Status LED per input
Identification
Type CPSRM50
Part No.
Product version
722999
Datasheet version 00
Input
No. of inputs 2
Operation voltage range DC 12–85 V
Rated current I
N
max. 50 A per input
Output
Output voltage/current DC 12 V–85 V/50 A
Voltage drop <0.2 V
Max. output current 300 A
Power Dissipation max. 10 W
Overtemperature protection No
Over voltage protection No
Status indication
Status indication DC ON LED green IN1, IN2 OK
Status indication DC ON LED red Redundancy error
United Kingdom: LÜTZE Ltd.
Unit 3, Sandy Hill Park
Sandy Way, Amington • GB-Tamworth, Staffs B77 4DU
Tel. +44 (0)1827 31333-0 • Fax +44 (0)1827 31333-2
www.lutze.com • [email protected]
Germany: Friedrich Lütze GmbH
Postfach 12 24 (PLZ 71366) • Bruckwiesenstraße 17-19 • D-71384 Weinstadt
Tel. +49 (0)7151 6053-0 • Fax +49 (0)7151 6053-277(-288)
www.luetze.de • [email protected]
22.09.2023 • Subject to technical modificati o n
Part No.
722999 • Datasheet version: 00 page 1 of 4
Page 2
Technical data sheet
Power supply · Compact serie, Redundant module
Monitoring
DC ON Control (Rdy) N/O contact
Switching voltage AC 300 V / DC 24 V
Switching current AC/DC 1 A
Switching capacity 300 VA / 30 W
Isolation voltage DC 100 V
General
Cooling Air convection
Housing material Aluminum
Mounting DIN rail mountable TS35
(EN 60715)
Installation position Vertical
Degree of protection IP20 (IEC 529 / EN 60529)
Weight/unit 0.35 kg
Connection type Input
Screw terminal
plug-in
0.20 mm² – 16.0 mm²
Output
Screw terminal
plug-in
0.20 mm² – 16.0 mm²
Relays
Screw terminal
plug-in
0.20 mm² – 1.5 mm²
Dimensions (w × h × d) 40.0 mm × 115.0 mm × 110.0 mm
PU (units) 1
General ambient conditions
Operation temperature range -40 °C . .. +75 °C (UL approved up to +75 °C)
Storage temperature range -40 °C . .. +80 °C
Over voltage category II
Degree of pollution 2
Relative air humidity 5 – 95 % RH, non-condensing
Vibration resistance 5 – 17.8 Hz: ±1.6 mm, 17.8 – 500 Hz: 2 g 2 hours/axes X,Y,Z, IEC 60068-2-6
Shock resistance 30 g 6 ms, 20 g 11 ms, 3 shocks/direction, 18 shocks in total, IEC60068-2-27
Certifications/Standards
Certifications CE
UKCA
cULus (E249179)
22.09.2023 – Subject to technical modification
Part No. 722999 • Datasheet version: 00 page 2 of 4
Page 3
Technical data sheet
Power supply · Compact serie, Redundant module
Standards UL 508
IEC/EN 61010-1
IEC/EN 61010-2-201
IEC/EN 60950
EN 55011 (CISPR11) C l a ss A
EN 55022 (CISPR22) Class A
EN 61000-4-2 Level 3
EN 61000-4-3 Level 3
EN 61000-4-4 Level 3
EN 61000-4-5 Level 3
EN 61000-4-11 Level 2
IEC 60068-2-6 (Vibration sinuosoidal), 5-17.8 Hz: ±1.6 mm, 17.8-500 Hz: 2 g
2 hours / axis (X,Y,Z)
IEC 60068-2-27 (Shock), 30 g 6 ms, 20 g 11 ms, 3 bumps / direction,
18 bumps total
Dimensions
PIN assignment
22.09.2023 – Subject to technical modification
Part No. 722999 • Datasheet version: 00 page 3 of 4
Page 4
Technical data sheet
Power supply · Compact serie, Redundant module
Use
22.09.2023 – Subject to technical modification
Part No.
722999 • Datasheet version: 00 page 4 of 4
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