Siemens 3RH2 Series Contactor, 24 V ac Coil, 4-Pole, 10 A, 2NO + 2NC, 690 V ac
- RS庫存編號:
- 746-0721
- 製造零件編號:
- 3RH2122-1AB00
- 製造商:
- Siemens
- RS庫存編號:
- 746-0721
- 製造零件編號:
- 3RH2122-1AB00
- 製造商:
- Siemens
產品概覽和技術數據資料表
- 3RH2122-1AB00 contactor relay
- Sirius Innovation Accessory Guide
- Sirius Innovation Catalogue
- Sirius Innovations Switching Devices
- Solutions for frequent switching or soft starting
- Basic Information
- Siemens Sirius Migration
- Sirius: Migrating From Classic to Innovation
- Environmental Product Declaration
- Environmental Product Declaration - Overview
法例與合規
- COO (Country of Origin):
- DE
產品詳細資訊
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
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.
Siemens Sirius Range Contactor & Control Relays