PUMP PROTECTION RELAY 380-415VAC
PMA50A415
R 4 657.50 Incl VAT
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Product Details
Category:Timers & Control Relays
Sub category:Protection relays & Monitoring devices
Product code:PMA50A415
Type:Inventory Item
Sub Category:Protection relays & Monitoring devices
Pricing Group:CAT J
WIDTH IN 17.5MM:3
MONITORED VOLTAGE:380-440VAC
SWITCHING CURRENT:8A
Detailed Description
PM series pump protection relay
- Voltage control range 80 - 660 VAC
- Single or three-phase systems (selectable)
- Maximum AC current and minimum cosÏߙ. Delayed trip
- Phase loss and incorrect phase sequence (instantaneous trip)
- Pump protection relay against dry running, auxiliary AC power supply
Adjustments:
- Max cosÏߙ threshold: 0.1-0.99
- Maximum (over) current threshold: 10-100%
- Trip delay for min cosÏߙ and max current: 0.1-10sec
- Inhibition time - external input or power up: 1-60sec
- Automatic reset time: Off - 100min
- Current selection: 5A or 16A
| SERIES | PM series |
| DESCRIPTION | Pump protection relay (against dry running) |
| MONITORED VOLTAGE | 380 - 440 VAC |
| MODULE WIDTH (MM) | 54 (aligns with standard MCB's) |
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