JOSEF Zero Sequence Current Relay JL-8C-12-2SX 85-260VAC/DC

Description :

　　Technical data

　　Setting range: 0.03A~9.99A, with a step difference of 0.01A; 0.3A~99.9A, with a step difference of 0.1A

　　Action time: 1.2 times the set current, action time not exceeding 25ms;

　　Twice the set current, with an action time not exceeding 20ms

　　Return coefficient: overcurrent relay: 0.9~0.97; Undercurrent relay: 1.05~1.15.

　　Setting error: less than 2%

　　Power consumption: When the relay does not operate, the power consumption is less than 4W. When the relay operates, the power consumption is less than 5W;

　　Contact capacity: When the voltage is not greater than 250V, the continuous current of the contact is 5A; when the medium voltage is not greater than 250V, a DC circuit breaker with a time constant L/R of 5ms can disconnect 30W. In an AC circuit with a power factor COS of 04 when the voltage is not greater than 250V, it can disconnect 200VA.

　　Contact life: electrical life: 105 times, mechanical life: 106 times.

　　Insulation resistance: The live terminals of the relay are connected together, and the insulation resistance between the exposed non live terminals or the outer shell is measured with a megohmmeter with an open circuit voltage of 500V and not less than 300MQ.

　　Dielectric strength: The live terminals of the relay are connected together, and the non live terminals exposed to the outside or between the casings can withstand an effective value of 2000V, 50H AC power, which is small and lasts for 1 minute without breakdown or flashover.

　　Current Relay JL-8GB/11 Power Supply: 220AC/DC Set Current: 0.03-9.99AAC

　　Current relay JL-8GA/21

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　　Current relay JL-8B/521DK (XJL-52/DK) 0.5-3A

　　Current relay JL-8B/222DK

　　Front wiring of current relay JL-8B/1121 board

　　Current relay JL-8B/12 DC220V 0.1-99.9AAC

　　Current Relay JL-8B/3211 0.03~9.99A Auxiliary Power Supply: 110~220V AC/DC Universal Rail Installation

　　Current relay JL-8B/E2 110VDC board rear wiring

　　Current relay JL-8B/E3 DC110V 30A

　　Overcurrent relay JL-8B/1211 0.03-0.999A, AC220V in front of the guide rail plate

　　Current relay JL-8B/1331G rail mounted installation

　　Current relay JL-8B/322DK setting range: 1-6A XJL-32/DK board front wiring

　　Current relay JL-8B/2211 with base

　　Current relay JL-8B/1111 0.03~0.999A

　　Current relay JL-8B/1221 0.03~9.99A

　　Current relay JL-8B/512DK rail type board front wiring 1-6A

　　Current relay JL-8GA/21

　　Non auxiliary current relay JL-8A/11DK 0.1~9.9A

　　Overcurrent relay JL-8C/32-3

　　Current relay JL-8D/2X112A5 DC220V rail mounted installation

　　Fixed time overcurrent relay JL-8D/2X122A4DG 220V

• Current relay