temperature monitoring

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T221660 - Transformer safe TS1000, 3 PTC circuits, fan control (1 oferta)

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

Ziehl

T221660

a partir de € 827,10*
por unidad

T221674 - MSF220VL PTC resistor relay (1 oferta)

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

Ziehl

T221674

a partir de € 287,53*
por unidad

T221696 - no tripping pulse on switching ON and OFF (1 oferta)

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

Ziehl

T221696

a partir de € 214,23*
por unidad

T221737 - MSF220VU PTC resistor relay (1 oferta)

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

Ziehl

T221737

a partir de € 213,97*
por unidad

T221734 - MS tester MSF 220 V / VU (1 oferta)

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

Ziehl

T221734

a partir de € 213,60*
por unidad

T221709 - MSR820V, 8 PTC circuits, alarm storage (1 oferta)

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

Ziehl

T221709

a partir de € 204,22*
por unidad

T222191 - MSR 220 Vi, like MS 220 Vi, with reset (1 oferta)

PTC-resistor relay, single PTC-circuit, ATEX-Approval 2014/34/EU, intrinsic safe input, 2 U, AC/DC 24 V,manufacturer code: T222191

Ziehl

T222191

a partir de € 196,40*
por unidad

T221120 - MS40ZT, with time monitoring / with time monitoring (1 oferta)

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

Ziehl

T221120

a partir de € 195,90*
por unidad

T222195 - MSR 220 Vi, like MS 220 Vi, with reset (1 oferta)

PTC-resistor relay, single PTC-circuit, ATEX-Approval 2014/34/EU, intrinsic safe input, 2 U, AC 220-240 V,manufacturer code: T222195

Ziehl

T222195

a partir de € 187,41*
por unidad

T222185 - MS220Vi, ATEX approval, ExII (1) GD (Ex ia) IIC (Ex ia D) (1 oferta)

PTC-resistor relay, single PTC-circuit, ATEX-Approval 2014/34/EU, intrinsic safe input, 2 U, AC 220-240 V,manufacturer code: T222185

Ziehl

T222185

a partir de € 170,07*
por unidad

T221697 - MSF220SE, 2 PTC circuits (1 oferta)

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

Ziehl

T221697

a partir de € 147,61*
por unidad

T221738 - MSF220V PTC resistor relay (1 oferta)

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

Ziehl

T221738

a partir de € 147,31*
por unidad

T221958 - MSR220K6, 6 PTC circuits, remote reset, short circuit monitoring (1 oferta)

MSR220K6, 6 PTC circuits, remote reset, short circuit monitoring, 1 U, AC/DC 24-240 V,manufacturer code: T221958

Ziehl

T221958

a partir de € 104,49*
por unidad

T221739 - MS220K, simple design (1 oferta)

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

T221739

a partir de € 103,86*
por unidad

T221943 - MSR220K2, Reset, 2 PTC circuits (1 oferta)

PTC-Resistor-Relay, 2 PTC-circuits, with RESET, 2 x 1 U, AC/DC 24 V,manufacturer code: T221943

Ziehl

T221943

a partir de € 70,06*
por unidad

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temperature monitoring (38 artículos)