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Modular contactor ST25-31 24 V
ST25-31 25 A modular contactor with a 24 V AC coil, three NO contacts and one NC contact.
- Main circuit current: 25 A
- Coil supply voltage: 24 V AC
- Contacts: 3×NO + 1×NC
- Mounting: 35 mm rail
ST25-31 – 25 A contactor with a 24 V AC coil and 3 NO + 1 NC contacts
The ST25-31 24 V AC is a contactor designed for 24 V AC control circuits. The 3×NO + 1×NC contact configuration allows the relevant circuits to be switched on and off simultaneously.
The device is designed for direct mounting on a 35 mm rail.
Check the variant
- ST25-31 – the same contact configuration with a 230 V AC coil.
- ST25-40 24 V AC – 25 A, 24 V AC coil and 4×NO.
- ST40-31 – 40 A, 3×NO + 1×NC and a 230 V AC coil.
- Coil supply voltage
- 24 V AC
- Contact configuration
- 3×NO+1×NC
- Main track current
- 25 A
- Switching power cat. AC1 (230V)
- 9 kW
- Switching power cat. AC3 (230V)
- 2,2 kW
- Module
- 2
- Standard number
- IEC 61095
- Electrical connection life
- 1x10⁵
- Mechanical connecting durability
- 1x10⁶
- Weight
- 168 g
- Screw terminals
- 6 mm²
- Isolation voltage
- 4 kV
- Power consumption
- 4 W
- Working temperature
- -25 ÷ 50 °C
- Assembly
- on rail 35 mm
- Ingress Protection Marking
- IP20
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ST25-31 25 A modular contactor with a 24 V AC coil, three NO contacts and one NC contact.
- Main circuit current: 25 A
- Coil supply voltage: 24 V AC
- Contacts: 3×NO + 1×NC
- Mounting: 35 mm rail