Phase Monitoring Relays (8 items)

Mains monitoring relay, Dimensions W x H x D: 83.5 x 22.5 x 98.5 mm, Operating temperature: -20...+60 °C, Voltage measurement range, AC: 323...550 V, Rated output: 8 A / 250 VAC, Start delay: 1 s o...

Mains monitoring relay, Dimensions W x H x D: 22.5 x 98.5 x 83.5 mm, Operating temperature: -20...+60 °C, Voltage measurement range, AC: 177...550 V, Rated output: 8 A / 250 VAC, Assembly type: DIN...

Mains monitoring relay, Dimensions W x H x D: 22.5 x 98.5 x 83.5 mm, Operating temperature: -20...+60 °C, Voltage measurement range, AC: 177...550 V, Rated output: 8 A / 250 VAC, Assembly type: DIN...

Mains monitoring relay, Dimensions W x H x D: 22.5 x 90 x 108 mm, Operating temperature: -25...+55 °C, Voltage measurement range, AC: 16.8...520 V, Phase-asymmetric measurement range: 5...25%, Rate...

Phase monitoring relay, Dimensions W x H x D: 17.5 x 90 x 65.5 mm, Operating temperature: -20...+50 °C, Voltage measurement range, AC: 183...528 V, Rated output: 22 VA, Tripping delay: max. 130 ms,...

Phase monitoring relay, Dimensions W x H x D: 22.5 x 90 x 100 mm, Operating temperature: -20...+60 °C, Assembly type: DIN-rail, Output contact: 1 change-over (CO), Protection rating: IP 20, Operati...

Phase monitoring relay, Dimensions W x H x D: 22.5 x 90 x 100 mm, Operating temperature: -20...+60 °C, Output contact: 2 change-over (CO), Protection rating: IP 20, Operating voltage: 220...480 VAC

Phase monitoring relay, Dimensions W x H x D: 22.5 x 90 x 108 mm, Operating temperature: -25...+55 °C, Phase-asymmetric measurement range: Fixed, approx. 30%, Rated output: 250 VAC, 5 A, Start dela...