ABB CT-MBS.22 / CT-ERS.22S / CT-ARS.21S / CT-MFE Time Relay

Discover the reliable ABB CT-S series of industrial time relays, featuring multifunction (CT-MBS.22, CT-MFE), on-delay (CT-ERS.22S), and off-delay (CT-ARS.21S) models. Ideal for precision timing control in automation systems with wide voltage and time ranges for DIN rail mounting.

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Brand: ABB
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ABB CT-MBS.22 / CT-ERS.22S / CT-ARS.21S / CT-MFE Time Relay

The ABB CT-S range of electronic time relays offers a versatile and reliable solution for a wide variety of industrial automation and control applications. This series includes multifunction (CT-MBS.22, CT-MFE), on-delay (CT-ERS.22S), and off-delay (CT-ARS.21S) timers to meet precise application requirements. Featuring a broad supply voltage range and extensive, user-selectable time settings from 0.05 seconds to 300 hours, these modules provide exceptional flexibility. Their compact, DIN rail mountable design ensures easy integration into control panels, while robust construction and compliance with international standards (IEC, EN, UL) guarantee high performance and durability in demanding environments.

Technical Specifications:

  • Model / Function: CT-MBS.22 & CT-MFE (Multifunction), CT-ERS.22S (On-Delay), CT-ARS.21S (Off-Delay)

  • Rated Control Supply Voltage (Us): 24-240V AC / 24-48V DC (CT-MBS.22, CT-ERS.22S); 24-240V AC (CT-ARS.21S); 24-240V AC/DC (CT-MFE)

  • Time Range: 0.05s – 300h (CT-MBS.22, CT-ERS.22S); 0.05s – 10 min (CT-ARS.21S); 0.05s – 100h (CT-MFE)

  • Output Contacts: 2 C/O (SPDT) contacts for CT-MBS/ERS/ARS models; 1 C/O (SPDT) contact for CT-MFE model

ABB CT-MBS.22 / CT-ERS.22S / CT-ARS.21S / CT-MFE Time Relay Description

BrandABB
ModelCT-MBS.22 / CT-ERS.22S / CT-ARS.21S / CT-MFE

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If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.

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Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.

The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.

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