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Siemens 3RH21312JB40 Auxiliary relay 3-phase 1.6-16 A 24-240V AC/DC

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Siemens 3RH21312JB40 Auxiliary relay 3-phase 1.6-16 A 24-240V AC/DC

Siemens
Order Code:

06-8245

Brand: Siemens MPN: 3RH21312JB40 EAN-13: 4011209846203
Qty Unit Price (Ex VAT)
1+ £46.43
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
3 available to back orderBack-order availability date - 10/01/2026

The Siemens 3RH2131-2JB40 auxiliary coupling relay is a compact electromechanical device designed to interface multiple circuits. Featuring robust electrical contactor capabilities, it is ideal for switching and controlling functions in industrial automation systems. Typical applications include motor control, signal amplification, and integration into control panels.
Type Auxiliary coupling relay
Connection type auxiliary circuit Spring clamp connection
Depth 73mm
Dimensions (W x H x D) 45 x 70 x 73 mm
Durability 3000 0000
Height 70mm
IP Rating IP20
Max. temperature +60°C
Min. temperature -25°C
Misc Attribute 1 3RH2131-2JB40
Misc Attribute 2 S00
Number of auxiliary contacts as normally closed contact 1
Number of auxiliary contacts as normally open contact 3
Rated operation current Ie, 400 V 3A
Voltage type for actuating DC
Width 45mm

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