Siemens 3TH4391-0AB0

Siemens Digital Industrial Relay Auxiliary Relay 3TH4391-0AB0

Manufacturer: Siemens Digital Industrial Relay
Designation: Auxiliary Relay AC Control 24VAC 50Hz
Type: 3TH4391-0AB0
Rated control supply voltage Us at AC 50 Hz: 24 V
Rated control supply voltage Us at AC 60 Hz: 29 V
Rated control supply voltage Us at DC: 0 V
Type of voltage for actuation: AC
Rated operational 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

Siemens Digital Industrial Relay Auxiliary Relay 3TH4391-0AB0: further details
Auxiliary relay, 91E, DIN EN 50011, 9 NO + 1 NC, screw connection, AC actuation, AC 24V 50Hz/AC 29V 60Hz.
The 3TH4 auxiliary relay is designed for switching control signals in the control circuit. The 3TH4 auxiliary relays have standardized connection designations and a reliable connection technology. Due to output multiplication, it is possible to switch up to 10 auxiliary circuits simultaneously. The contacts are designed 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 appropriate certifications (e.g., IEC and UL/CSA). The 3TH4 auxiliary relays are available in AC or DC actuation in various versions with 8 or 10 poles. Accessories such as surge protectors, timers, and coupling elements are also available.
EAN: 4011209145320.