Siemens SIRIUS Contactor Relay, 10 A 110 V, 2 NO/1 NC, 600 V dc, 690V ac

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Subtotal (1 unit)*

PHP6,960.75

(exc. VAT)

PHP7,796.04

(inc. VAT)

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RS Stock No.:
136-3654
Mfr. Part No.:
3RH2122-2KF40-0LA0
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Contactor Relay

Contact Voltage

600, 690V dc

Contact Current

10A

Series

SIRIUS

Function

Straight

Mount Type

DIN Rail

Normal State Configuration

2 NO/1 NC

Auxiliary Contact Configuration

2 NO/1 NC

Number of Auxiliary Contacts

1

Terminal Type

Spring Loaded

Minimum Operating Temperature

-40°C

Control Circuit Voltage Uc

110 V

Operational Current Ie

10A

Contactor Application

Railway

Maximum Operating Temperature

70°C

Width

45 mm

Depth

69.5mm

Length

45mm

Standards/Approvals

UL/CSA, KC, ISO 13849, IEC 61508, IEC 60947-5-1, EMV

Pole and Throw Configuration

3P

COO (Country of Origin):
DE

Contactor Relays - 3RH2 Range


Climate-proof, finger safe contactor relays. RC elements, varistors, diodes or diode assemblies (combination of a diode and a Zener diode) can be plugged onto all contactor relays for damping opening surges in the coil.

Size S00

High degree if contact stability at low voltages & current

Suitable for use with solid-state circuits with currents ≥ 1 mA at a voltage of ≥ 17 V

Capable of expansion by up to four contacts through use of snap-on auxiliary switch blocks

Note

The OFF-delay of the NO contact and the ON-delay of the NC contact are increased if the contactor coils are attenuated against voltage peaks (noise suppression diode 6 to 10 times; diode assemblies 2 to 6 times, varistor +2 to 5 ms).

Standards

IEC 60947-1, EN 60947-1, IEC 60947-4-1, EN 60947-4-1, IEC 60947-5-1, EN 60947-5-1.

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