Description
ABB CT-ERS ON DELAY TIME RELAY 1SVR430102R0100 (USED)
ABB
CT-ERS
ON DELAY TIME RELAY
1SVR430102R0100
AC15 230V 3A
DC13 24V 2A
UIMP: 4KV
FUSE: 10A FAST
0.05S – 300H
A1/A2: AC 110-240V 50/60HZ
B1/A2: AC/DC 24V 50/60HZ
MADE IN GERMANY
REF.NO: FKM14854
The ABB CT-ERS is an on-delay time relay designed for industrial and marine control panel applications. It provides precise timing control across a wide range — from 0.05 seconds up to 300 hours — making it well-suited for sequencing, delayed start, and protection functions in vessel automation systems. The dual control voltage design supports both AC 110–240V and AC/DC 24V inputs, ensuring compatibility with a broad range of onboard control circuits across Business & Industrial marine installations.
Key Features
✓ On-delay timing function with a wide operating range from 0.05 seconds to 300 hours
✓ Dual control voltage inputs: A1/A2 AC 110–240V 50/60Hz and B1/A2 AC/DC 24V 50/60Hz
✓ Rated for AC15 230V/3A and DC13 24V/2A load switching duties
✓ Impulse withstand voltage (UIMP) rated at 4kV for robust insulation performance
✓ Manufactured in Germany to ABB’s industrial quality and reliability standards
Marine Applications
Pump start/stop sequencing in bilge, ballast, and fire-fighting control systems
Delayed start control for auxiliary machinery, HVAC units, and blower systems
Alarm and protection relay timing in engine room and machinery space control panels
Sequential motor control circuits in cargo handling and deck machinery systems
Timer functions in power management systems and main switchboard automation
Why Marine Engineers Choose
The ABB CT-ERS time relay is a well-established component in marine control engineering, offering a wide timing range, dual-voltage flexibility, and reliable switching performance in demanding shipboard electrical environments where precision and repeatability are critical.
Ideal For
Commercial vessels, offshore platforms, naval auxiliary ships, bulk carriers, tankers, container ships, and any marine or industrial installation requiring dependable on-delay timing control in automation and protection circuits.
Technical Support & Compliance
Our team offers complete solutions for this and similar components, including remote troubleshooting, onboard technical support, testing and commissioning, component repair, retrofit and upgrade assistance, and integration support for existing control systems. To confirm compatibility and suitability — subject to confirmation — please share nameplate photos, part numbers, relevant drawings, system model and version details, vessel name, IMO number, and the full scope of the application.
