Siemens Indus.Sector Contactor Relay 3TH4391-0AC2

Siemens Digital Industry Auxiliary Relay 3TH4391-0AC2

Manufacturer: Siemens Digital Industry
Designation: Auxiliary Relay AC Operation 24VAC 50/60
Type: 3TH4391-0AC2
Rated Control Supply Voltage Us at AC 50 Hz: 24 V
Rated Control Supply Voltage Us at AC 60 Hz: 24 V
Rated Control Supply Voltage Us at DC: 0 V
Voltage Type for Actuation: AC
Rated Operating Current Ie, 400 V: 6 A
Connection Type for Auxiliary Circuit: Screw Connection
Interface: no
Number of Auxiliary Contacts as Normally Open: 1
Number of Auxiliary Contacts as Normally Closed: 9
With LED Indicator: no
Suitable for Manual Operation: no

Further Details: Auxiliary relay, 91E, DIN EN 50011, 9 NO + 1 NC, screw connection, AC operation, AC 24V 50/60Hz. The 3TH4 auxiliary relay is designed for switching control signals in the control circuit. The 3TH4 relays have standardized connection designations and a reliable connection technology. Due to output multiplication, it is possible to simultaneously switch up to 10 auxiliary circuits. The contacts are equipped with forced guidance for safety applications and are also available as SUVA variants. The devices are climate-resistant, have high contact reliability, and are suitable for worldwide use due to corresponding approvals (e.g., IEC and UL/CSA). The 3TH4 auxiliary relays are available in AC or DC operation in various versions with 8 or 10 poles. Accessories such as surge protectors, timers, and coupling elements are also available. EAN: 4011209156210.