Abb 1svr500020r0000 Multi Function Timer Din Rail

Product Description

The ABB 1svr500020r0000 is a multi-function timer relay designed for precise timing control in industrial and commercial electrical systems. It accepts a wide control supply voltage range of 24 to 240 volts AC and 24 to 48 volts DC, making it adaptable across a broad range of panel and control circuit applications. The unit provides seven selectable timing functions with a timing range spanning 0.05 seconds to 100 hours and features one SPDT (changeover) output contact. Licensed electricians and controls technicians are the primary installers of this device.

This timer is well suited for use in motor control centers, automated machinery panels, building automation systems, and general industrial control enclosures where flexible, programmable timing logic is required. Its wide input voltage range reduces the need for additional step-down or signal conditioning hardware, simplifying panel design. The single SPDT output contact integrates directly with relay ladders, PLC input modules, or downstream contactors.

Key Features

• Wide control supply input: 24 to 240 volts AC and 24 to 48 volts DC
• Seven selectable timing functions for versatile application coverage
• Timing range from 0.05 seconds to 100 hours
• One SPDT (changeover) output contact for direct load or relay switching
• DIN rail mounting for standard panel integration
• Compact form factor at 2.76 inches height and 2.28 inches depth

Compatibility

Designed as an OEM-style replacement or direct-fit addition for DIN rail-mounted control panels requiring a multi-function timer relay with a wide AC/DC input voltage range.

Installation Notes

Installation should be performed by a qualified electrician in accordance with the NEC and any applicable local codes. De-energize the control panel and verify the absence of voltage before wiring or replacing this device. Secure the unit firmly to a standard DIN rail and confirm that the supply voltage matches one of the rated input ranges before applying power. Do not exceed the rated output contact load for the SPDT switching element.