- Product Name
- Specifications
- Frequently Asked Questions
- Related Products
- Product Reviews
Single-Phase ProtectorContactor Protector
Shiva Amvaj contactor protector is a device suitable for protecting contactors with a 220V coil against over-voltage, under-voltage and single-phasing.
Product Models
Code:
20M2
Weight:
55 gr
Dimensions:
88*18*71 mm
IP:
30
Supply Voltage:
170-255VAC /50-60 HZ
Trip on / Cut-off for:
افزایش ولتاژ: 250 ولت، کاهش ولتاژ: 175 ولت
Trip Delay Time:
1 Sec
Output:
رله 5A
Power-On Delay Time:
1 Sec
Trip Delay Time:
180 Sec
Features of the Shiva Amvaj Contactor Protector
Protects all single-phase devices and household appliances when used with a suitable contactor
2 indicators for signaling
REL/TIME:
Blinking timing
Relay on (steady on)
FAULT: Over-voltage or under-voltage
Device Operation
When the device is powered, the green indicator (REL/TIME) blinks for 1 second in model CPJN-T1 and for 180 seconds in model CPJN-T180, then stays on steadily and the contactor is connected. If, for various reasons such as single-phasing of the mains, or over-voltage or under-voltage, the contactor coil voltage falls below 175V or rises above 250V, the device immediately issues a cut-off command and the red indicator (FAULT) turns on and remains so until the mains returns to normal.
