SIEMENS 3TH20 40-0AM0 CONTACTOR RELAY
The Siemens 3TH20 40-0AM0 is a compact and reliable contactor relay designed for general industrial control applications. Known for its durability and compliance with international standards, this relay features a high-quality 4NO auxiliary contact configuration and supports a wide range of control voltages. It is part of Siemens’ trusted legacy line, succeeded by the Sirius 3RH21 series.
Manufacturer: Siemens
Type: Contactor Relay
Model: 3TH20 40-0AM0
Successor Type: Sirius 3RH21
Size: 0
Technical Information
- Control Supply Voltage: 220 V AC (50 Hz) / 264 V AC (60 Hz)
- Control Supply Voltage Frequency: 50 / 60 Hz
- Rated Operating Current:
- 4 A at 230 V AC
- 3 A at 400 V AC
- Auxiliary Contacts: 4 Normally Open (4NO)
- Identification Number: 40E
- Standard Compliance: IEC 947 / VDE 0660
- Dimensions (W x D x H): 45 x 68 x 48 mm
