temperature monitoring (38 cikk)

PTC-Resistor-Relay for elevators, with time monitoring, 1 U, AC 220-240 V,manufacturer code: T221120

Up to 6 fans can be controlled and monitored directly with the TS1000. Contactors and motor protection switches are not necessary any more., AC/DC 24-240 V,manufacturer code: T221660

PTC-Resistor-Relay for dry transformers, 4 PTC-circuits, intelligent fan control, monitoring of core temperature, AC/DC 24-240 V,manufacturer code: T221674

PTC-Resistor-Relay, for Dry-Transformers , 2 PTC-circuits, AC/DC 24-240 V,manufacturer code: T221696

PTC-Resistor-Relay, for Dry-Transformers , 2 PTC-circuits, AC/DC 90-240 V,manufacturer code: T221697

Short circuit monitoring, alarm storage, reset. Also suitable for use as a collective fault signaling relay, 2 U, AC/DC 24-240 V,manufacturer code: T221709

Test device for easily testing of PTC-resistor relays for correct function, MSF 220 V / VU,manufacturer code: T221734

3 PTC-circuits, for Dry-Transformers, intelligent van control, AC/DC 24-240 V,manufacturer code: T221737

3 PTC-circuits, for Dry-Transformers, intelligent van control, AC 220-240 V,manufacturer code: T221738

ZIEHL PTC-resistor relays protect motors, transformers, machines and equipment against thermal overload. With ZIEHL PTC Sensors MINIKA ® applied they offer best solutions for nominal response tempe...

ZIEHL PTC-resistor relays protect motors, transformers, machines and equipment against thermal overload. With ZIEHL PTC Sensors MINIKA ® applied they offer best solutions for nominal response tempe...

ZIEHL PTC-resistor relays protect motors, transformers, machines and equipment against thermal overload. With ZIEHL PTC Sensors MINIKA ® applied they offer best solutions for nominal response tempe...

ZIEHL PTC-resistor relays protect motors, transformers, machines and equipment against thermal overload. With ZIEHL PTC Sensors MINIKA ® applied they offer best solutions for nominal response tempe...

ZIEHL PTC-resistor relays protect motors, transformers, machines and equipment against thermal overload. With ZIEHL PTC Sensors MINIKA ® applied they offer best solutions for nominal response tempe...

ZIEHL PTC-resistor relays protect motors, transformers, machines and equipment against thermal overload. With ZIEHL PTC Sensors MINIKA ® applied they offer best solutions for nominal response tempe...