Siemens Auxiliary Contact, 4 Contact, 3 NO/1 NC, 3RH2, Snap-On, 10 A, 690V ac, 3RH2911-1HA31

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Subtotal (1 unit)*

R 331,67

(exc. VAT)

R 381,42

(inc. VAT)

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1 - 14R 331.67
15 - 24R 323.38
25 +R 313.68

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RS stock no.:
706-0936
Mfr. Part No.:
3RH2911-1HA31
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Auxiliary Contact

Number of Contacts

4

Normal State Configuration

3 NO/1 NC

Series

3RH2

Mount Type

Snap-On

Contact Current

10A

Terminal Type

Screw

Pole and Throw Configuration

4PST

Contact Voltage

690V ac

Mechanical Durability

10Mcycles

Mounting Location

Front Side

Minimum Operating Temperature

-25°C

Operational Current Ie

10A

Rated Insulation Voltage Ui

690V

Maximum Operating Temperature

60°C

Standards/Approvals

No

COO (Country of Origin):
CZ

Siemens Auxiliary Contact, 4PST Configuration, 690V Voltage Rating - SIRIUS Innovation Series - 3RH2911-1HA31


Boost the switching capabilities of your relay and power contactors with this auxiliary contact from Siemens. It has four contacts that mirror the operation of your contactor, making it handy for signalling and monitoring tasks. As it's been lifetime-tested to 10,000,000 mechanical cycles, it can handle frequent switching. And with no more than one faulty switch in 100 million, you can depend on the contact to do the job reliably. The auxiliary contact has compact dimensions of 37.5 (H) x 36 (W) x 43.7mm (D), helping you pack more modules into your control cabinet. Use it alongside a motor starter protector, overload relay and surge suppression module to keep your equipment working safely.

Features & Benefits


• Operates safely between -25°C and +60°C, so challenging temperatures are no problem

• Screw terminals give you a wire connection that stays reliable over time

How does this auxiliary contact fit on a 3RT2 series contactor?


The clips on the rear of this auxiliary contact snap onto the front of 3RT2 series contactors for a speedy, error-free connection. It fits into a square-shaped socket that sits between the top and bottom terminals.

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