JL-8D/2X112A5, JL-8D/2X122A4,JL-8C/12-3-1X-200 0.1A - 9.9A ANTI TIME LIMIT CURRENT RELAY for relay protection devices
JL-8C series anti-time limit current relay is used in relay protection devices of electromotor and transporting and transforming power. And as an over load protect or short give a alert sogn.
1 Current range 0.1A-9.9A
2 Auxilary power: DC 220V,110V,48V,24V
3 Reset Ratio 0.9～0.97
4 Modification errors ≤2%
5 Power consumption ﹤4W.
6 Contact capacity
Relay output circuit contact can break the voltage less than 250V, 50W for the DC inductance charge circuit which time constant is 5±0.75ms. In the AC circuit which voltage is less than 250V it is 250VA(power factor cosΦ is 0.4±0.1). Relay’s contact can make 5A for long life.
7 Electrical life More than 105 times Mechanical life More than 106 times
8 Insulation resistance
Relay’s every electric terminals are connected together. To the non-electrification metallic outside part or shell, its insulated resistance is less than 300MΩ measured by tramegger with opening voltage is 500V.
9 Medium intensity
Relay’s every electric terminals are connected together. And it can endure a 2000V
and 50Hz AC voltage(virtual value) to the non-electrification metallic outside part
or shell. There is no insulated breakdown or flashover phenomenon
10 Anti-disturb capability Relay’s anti-disturb is accord with DL478-92 (<<Static Relay Protection and Security Auto-device currency Tech>>)
JL-8C SERIES ANTI TIME LIMIT CURRENT RELAY(JL-8C/12-3-1X-200)
JL-8C SERIES ANTI TIME LIMIT CURRENT RELAY(JL-8C/12-3-3X)
JL-8D SERIES A TIME LIMIT CURRENT RELAY
JL-8D SERIES DEFIMITE TIME CURRENT RELAY(JL-8D/2X112A2)
JL-8D SERIES DEFIMITE TIME LIMIT CURRENT RELAY(JL-8D/2X112A4)
JL-8D SERIES DEFIMITE TIME LIMIT CURRENT RELAY(JL-8D/2X112A5)
JL-8D SERIES DEFIMITE TIME LIMIT CURRENT RELAY(JL-8D/2X122A4)
JL-8D SERIES DEFIMITE TIME LIMIT CURRENT RELAY(JL-8D/2X122A5)