The HJXH static signal relay is suitable for relay protection and automatic control circuits for DC operation. As a signal indication, there are multiple sets of moving and holding contacts.
HJXH static signal relay
HJXH-61/U static signal relay, HJXH-61/I static signal relay, HJXH-62/U static signal relay, HJXH-62/I static signal relay, HJXH-E1/U static signal relay, HJXH-E1/I Static signal relay, HJXH-E2/U static signal relay, HJXH-E2/I static signal relay, HJXH-E1/UD static signal relay, HJXH-E1/ID static signal relay, HJXH-E2/UD ​​static signal relay, HJXH -E2/ID static signal relay
HJXH static signal relay
1. use
Suitable for relay protection and automatic control lines for DC operation. As a signal indication, there are multiple sets of moving and holding contacts. Meet on-site instructions and remote letter requirements.
2. Mounting structure
There are embedded A01K shell structure, rail mounting E two ways,
Please refer to the external dimension drawing for the specific dimensions.
3. Product number
4. Technical parameters
(1). Start signal rating: DC current type: 10mA~4A. DC voltage type: 220VDC, 110VDC, 48VDC, 24VDC.
(2). Auxiliary power supply voltage: 220VDC, 110VDC, 48VDC.
(3). Action value: current type: 10mA~4A; voltage type: no more than 60% rated voltage.
(4). Reset value: no more than 90% auxiliary power supply voltage.
(5). The current type signal relay signal start circuit can turn on 2A current for a long time, and instantaneously (less than 1000ms) can turn on 4A; the voltage type signal relay signal start circuit can be connected to 1.2 times rated voltage for a long time.
(6). Action time: under rated condition, no more than 15ms.
(7). Start loop power consumption: current type: less than 3W during the on period. Voltage type: less than 1W during the on period.
(8). Auxiliary power circuit: less than 1W.
(9). Contact capacity: can be connected to 3A for a long time, can be disconnected 250VDC τ=5ms 50W with DC load; can disconnect 250VAC COSΦ=0.4 250VA AC load.
(10). Insulation resistance: Measure the insulation resistance between the relay case and the exposed live terminal with a megohmmeter with an open circuit voltage of 500V. The insulation resistance value is greater than 300MΩ.
(11). Medium strength: between the relay case and the exposed live terminal, it can withstand 2KV (effective value) 50Hz test voltage, no breakdown or flashover phenomenon for 1 minute.
5. Conditions of Use
(1). Ambient temperature: -15 ° C ~ 55 ° C;
(2). No conductive gas, no corrosive gas, no strong vibration;
(3). DC auxiliary power supply voltage: no more than 120% of rated voltage;
(4). Working position: arbitrary;
(5). The strength of the surrounding magnetic field: less than 0.5mT;
(6). There must be no rain or snow, and there are anti-fog, dust-proof and sand-proof facilities.
6. Wiring diagram
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