Siemens Auxiliary Contact, 2 Contact, 1 NO/1 NC, SIRIUS, Snap-On, 0.3 A, 3RH2911-2NF11

View all Auxiliary Contacts

Subtotal (1 unit)*

Kr. 562,73

(exc. VAT)

Kr. 703,41

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 2 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +Kr. 562,73

*price indicative

RS Stock No.:
122-9426
Distrelec Article No.:
304-09-109
Mfr. Part No.:
3RH2911-2NF11
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Product Type

Auxiliary Contact

Number of Contacts

2

Normal State Configuration

1 NO/1 NC

Series

SIRIUS

Mount Type

Snap-On

Contact Current

0.3A

Terminal Type

Spring Loaded

Pole and Throw Configuration

DPST

Mounting Location

Front

Minimum Operating Temperature

-25°C

Mechanical Durability

5000000Cycles

Rated Insulation Voltage Ui

690V

Operational Current Ie

0.3A

Maximum Operating Temperature

60°C

Standards/Approvals

IEC 60947-4-1, IEC 60947-5-1

COO (Country of Origin):
CZ

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.

Related links