ABB 1SB Contactor Relay, 250V ac/dc, 500 V ac/dc Coil, 4-Pole

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Subtotal (1 unit)*

Kr. 1 234,72

(exc. VAT)

Kr. 1 543,40

(inc. VAT)

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1 +Kr. 1 234,72

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RS Stock No.:
721-166
Mfr. Part No.:
1SBH137063R1422
Brand:
ABB
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Brand

ABB

Product Type

Contactor Relay

Coil Voltage

250, 500V ac/dc

Number of Poles

4

Series

1SB

Mount Type

Screw

Function

Contactor Relay

Number of Auxiliary Contacts

4

Auxiliary Contact Configuration

2 NO/2 NC

Terminal Type

Push-in

Contactor Application

Contactor Relay

Operational Current Ie

2A

Standards/Approvals

IEC/EN 60947-1

Length

77mm

Width

45mm

Depth

92.3mm

COO (Country of Origin):
FR
The ABB Contactor relay engineered for contemporary railway rolling stock applications. Designed for installation within passenger and driver cabins, it ensures reliable performance in challenging environments, such as tunnels or underground systems. This device excels in switching auxiliary and control circuits, featuring fast wiring through innovative Push-in Spring terminals, ultimately enhancing the efficiency of installation. The contactor operates effectively within a broad temperature range from -40 °C to +70 °C, while conforming to rigorous safety and performance standards, demonstrating exceptional fire and smoke behaviour, and significantly reducing energy consumption during operation.

Complies with IEC 60947-5-1 and other critical railway standards for enhanced safety

Supports Push-in Spring terminals for quicker, tool-less wiring

Offers a Compact design that requires 15% less width, facilitating easier installations

Delivers an energy-efficient solution, consuming 68% less Coil energy in operation

Features electronically-controlled Coil Interface compatible with sinusoidal AC inputs

Includes mechanically linked auxiliary contacts for reliable operation

Accommodates various auxiliary contact blocks for versatile mounting options

Robust environmental performance, with an operational temperature range of -40 °C to +70 °C

Achieves high ratings in shock and vibration resistance, ensuring longevity in dynamic conditions

Backed by comprehensive compliance documentation and certifications

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