Afișez toate cele 20 de rezultate

Current monitoring relay, 2W, 3-30mA, 10-100mA, 0.1-1A, 220-240V50/60Hz

SKU: 4983
Current monitoring relay single-phase EMR4-I… 60255-6 according to IEC/EN, 22.5 mm wide, current measuring ranges: 0.3-1.5A, 1-5A, 3-15A, switching hysteresis

Current monitoring relay, 2W, 3-30mA, 10-100mA, 0.1-1A, 24-240VAC/DC

SKU: 4981
Current monitoring relay single-phase EMR4-I… 60255-6 according to IEC/EN, 22.5 mm wide, current measuring range: 3-30mA, 10-100mA, 0.1-1A, switching hysteresis

Current monitoring relay, 2W, 3-30mA, 10-100mA, 0.1-1A, 24-240VAC/DC

SKU: 4982
Current monitoring relay single-phase EMR4-I… 60255-6 according to IEC/EN, 22.5 mm wide, current measuring ranges: 0.3-1.5A, 1-5A, 3-15A, switching hysteresis

Insulation monitoring relay, 2W, 400VAC/ 600VDC

SKU: 24316
Insulation monitoring relay EMR5-R… according to IEC/EN 60255-6, 45 mm wide, for monitoring insulation resistance in ungrounded IT AC systems,

Liquid level monitoring relay, 2W, 220-240V50/60Hz, 250-500Ohm

SKU: 8277
Liquid level monitoring relay for monitoring the fill level or ratio of mixtures of conductive liquids convertible dry-running protection, protection

Liquid level monitoring relay, 2W, 24-240VAC/DC, 250-500Ohm

SKU: 8278
Liquid level monitoring relay for monitoring the fill level or ratio of mixtures of conductive liquids convertible dry-running protection, protection

Phase monitoring relay, multi-function, 2W, 160-300V50/60Hz

SKU: 20411
Phase monitoring relay EMR5-AW… according to IEC/EN 60255-6, 22.5 mm wide, 160-300VAC, phase Sequence, phase failure, overVoltage, imbalance, adjustable threshold

Phase monitoring relay, multi-function, 2W, 180-280V50/60Hz

SKU: 20414
Phase monitoring relay EMR5-AWN… according to IEC/EN 60255-6, 22.5 mm wide, 180-280VAC 50/60Hz, phase Sequence, phase failure, overVoltage, underVoltage, imbalance,

Phase monitoring relay, multi-function, 2W, 180-280V50/60Hz

SKU: 20420
Phase monitoring relay EMR5-AWN… according to IEC/EN 60255-6, 22.5 mm wide, 180-280VAC 50/60/400Hz, phase Sequence, phase failure, overVoltage, underVoltage, imbalance,

Phase monitoring relay, multi-function, 2W, 300-500V50/60Hz

SKU: 20412
Phase monitoring relay EMR5-AW… according to IEC/EN 60255-6, 22.5 mm wide, 300-500VAC, phase Sequence, phase failure, overVoltage, imbalance, adjustable threshold

Phase monitoring relay, multi-function, 2W, 300-500V50/60Hz

SKU: 20421
Phase monitoring relay EMR5-AWN… according to IEC/EN 60255-6, 22.5 mm wide, 300-500VAC 50/60Hz, phase Sequence, phase failure, overVoltage, underVoltage, imbalance,

Phase monitoring relay, multi-function, 2W, 350-580V50/60Hz

SKU: 20422
Phase monitoring relay EMR5-AW… according to IEC/EN 60255-6, 45 mm wide, 350-580VAC, phase Sequence, phase failure, overVoltage, imbalance, adjustable threshold

Phase monitoring relay, multi-function, 2W, 450-720V50/60Hz

SKU: 20423
Phase monitoring relay EMR5-AW… according to IEC/EN 60255-6, 45 mm wide, 350-720VAC, phase Sequence, phase failure, overVoltage, imbalance, adjustable threshold

Phase monitoring relay, multi-function, 2W, 530-820V50/60Hz

SKU: 20424
Phase monitoring relay EMR5-AW… according to IEC/EN 60255-6, 45 mm wide, 530-820VAC, phase Sequence, phase failure, overVoltage, imbalance, adjustable threshold

Phase monitoring relay, multi-function, 2W, 90-170V50/60Hz

SKU: 20413
Phase monitoring relay EMR5-AWN… according to IEC/EN 60255-6, 22.5 mm wide, 90-170VAC, 50/60/400Hz, phase Sequence, phase failure, overVoltage, underVoltage, imbalance,

Phase sequence relay, 3p, 2W, 200-500VAC

SKU: 8275
Phase sequence relay for monitoring of three-phase systems for phase sequence and phase failure < 0.6xUe, supply voltage by mains