Description
ABB CP-E 24/0.75 SWITCH MODE POWER SUPPLY 1SVR427030R0000 (NEW OPEN BOX)
ABB
CP-E 24/0.75
1SVR427030R0000
SWITCH MODE POWER SUPPLY
INPUT L,N: 100-240VAC / 47-63HZ 500MA
OUTPUT L+,L-: 24VDC / 0.75A
ADJUSTABLE VOLTAGE RANGE: 24-28VDC
MAXIMUM LOAD: 18W
CLASS2 POWER SUPPLY
TECHNICAL SPECIFICATIONS:
NUMBER OF PHASES: 1
CHARACTERISTIC OF OUTPUT: HICCUP-MODE
RATED IMPULSE WITHSTAND VOLTAGE (UIMP):
INPUT CIRCUIT / OUTPUT CIRCUIT 4 KV
INPUT CIRCUIT / PE 2.5 KV
INPUT CIRCUIT / RELAY CONTACT 4 KV
OUTPUT CIRCUIT / PE 0.5 KV
RATED INSULATION VOLTAGE (UI):
INPUT CIRCUIT / OUTPUT CIRCUIT 300 V
INPUT CIRCUIT / PE 300 V
INPUT CIRCUIT / RELAY CONTACT 300 V
OUTPUT CIRCUIT / PE 50 V
DEGREE OF PROTECTION: HOUSING IP20 TERMINALS IP20
CONNECTING CAPACITY INPUT CIRCUIT:
FLEXIBLE WITH FERRULE 0.2 … 2.5 MM²
RIGID 0.2 … 2.5 MM²
CONNECTING CAPACITY OUTPUT CIRCUIT:
FLEXIBLE WITH FERRULE 0.2 …. 2.5 MM²
RIGID 0.2 … 2.5 MM²
TIGHTENING TORQUE: INPUT CIRCUIT 0.6 N·M OUTPUT CIRCUIT 0.6 N·M
WIRE STRIPPING LENGTH: INPUT CIRCUIT 6 MM OUTPUT CIRCUIT 6 MM
MINIMUM MOUNTING DISTANCE:
ELECTRICAL CONDUCTIVE BOARD, HORIZONTAL 25 MM
ELECTRICAL CONDUCTIVE BOARD, VERTICAL 25 MM
OTHER DEVICE SAME TYPE, HORIZONTAL 25 MM
OTHER DEVICE SAME TYPE, VERTICAL 25 MM
MOUNTING POSITION: 1
MOUNTING ON DIN RAIL:
TH35-15 (35 X 15 MM MOUNTING RAIL) ACC. TO IEC 60715
TH35-7.5 (35 X 7.5 MM MOUNTING RAIL) ACC. TO IEC 60715
ENVIRONMENTAL:
AMBIENT AIR TEMPERATURE: OPERATION -20 … +70 °C STORAGE -25 … +85 °C
MAXIMUM OPERATING ALTITUDE PERMISSIBLE: 5000 M
MADE IN CHINA
REF.NO: FKM9684
The ABB CP-E 24/0.75 (part number 1SVR427030R0000) is a compact DIN rail-mounted switch mode power supply that converts a wide-range AC mains input (100–240VAC) into a regulated 24VDC output at 0.75A. It is used across marine automation and industrial control applications — including engine room management systems, bridge automation panels, alarm and monitoring equipment, and navigation electronics — where stable, low-ripple DC power is essential to safe and continuous onboard operation.
Key Features
✓ Wide AC input range of 100–240VAC at 47–63Hz — compatible with shore power and vessel generator supplies worldwide
✓ Regulated 24VDC output at 0.75A with an adjustable output voltage range of 24–28VDC for precise system compatibility
✓ Hiccup-mode overload protection — automatically limits output current under fault conditions and recovers once the fault clears, reducing panel downtime
✓ DIN rail mounting to TH35-7.5 and TH35-15 per IEC 60715 — fits standard marine switchboard and control panel assemblies without modification
✓ IP20 housing and terminals with an operating temperature range of -20 to +70°C, suited to demanding electrical enclosures in engine rooms and control spaces
Marine Applications
Powering PLC controllers and I/O modules in engine room automation and machinery management systems
Supplying regulated 24VDC rail voltage to sensors, transmitters, and signal converters in alarm & monitoring panels
Auxiliary power supply for navigation and bridge automation equipment requiring stable low-current DC supply
Power distribution support in fire detection, safety systems, and emergency shutdown panels
Feeding control circuits in GMDSS stations, communication interfaces, and integrated bridge system components
Why Marine Engineers Choose
ABB’s CP-E series is a widely adopted standard in marine and industrial control panels, valued for its compact footprint, broad input voltage tolerance, hiccup-mode fault recovery, and straightforward DIN rail integration into 24VDC distribution architectures.
Ideal For
Commercial cargo vessels, offshore platforms, ferries, workboats, naval auxiliaries, coastal patrol craft, and marine automation retrofit and upgrade projects requiring compact and reliable 24VDC panel power supplies.
Technical Support & Compliance
We offer complete support solutions including remote troubleshooting, onboard technical assistance, testing and commissioning, component-level repair, retrofit and upgrade services, and full system integration support. Compatibility with your specific panel, switchboard, or automation system is subject to confirmation — please share nameplate photographs, part numbers, wiring drawings, system model and software version, and vessel name or IMO number so we can verify fit and advise on installation requirements before supply.
