Operating Range:0.1s to 9999.999s
Accuracy:+/- 0.001%
Input Voltage:AC/DC 10V to 28V
Relay Contact Rating:5A @ 250VAC, 10A @ 125VAC, 2A @ 24VDC
Operating Temperature:-25°C to +70°C
Storage Temperature:-40°C to +85°C
Dimensions (WxHxD):22mm x 22mm x 34mm
Weight:22g
Introducing the ABB CT-ARS.21S Electronic Time Relay Module, a premium solution for industries requiring precise timing in their automation processes. This robust module is designed to meet the stringent demands of various industrial sectors, offering unparalleled reliability and accuracy.
Featuring a wide operating voltage range of 120-240V AC/DC, the CT-ARS.21S ensures compatibility with diverse power sources. It supports a relay rating of up to 10A, making it suitable for a broad spectrum of applications.
With an adjustable operating range from 1 second to 9999 hours, this time relay provides flexibility in setting precise durations. Its ±0.1% accuracy and ±0.01% repetition accuracy guarantee high precision and dependability, crucial for critical timing tasks.
Equipped with a single-pole double-throw (SPDT) relay contact, the CT-ARS.21S facilitates versatile circuit switching. The IP20 protection class ensures protection against dust and splashes of water, enhancing its durability in harsh environments.
Compact yet powerful, the CT-ARS.21S measures 118mm x 66mm x 20mm and weighs just 0.2kg, making it easy to integrate into various industrial setups without compromising on functionality or space efficiency.

Looking for reliable industrial automation solutions? Our MODULE offers superior performance, competitive pricing, and fast global shipping. Trusted by engineers worldwide for PLC, DCS, and motion control applications.
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