MPR-15S-22-D - Analyseur réseau électrique ENTES - Free user manual and instructions
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| Product Type | Protection Relay |
| Model | MPR-15S-22-D |
| Brand | ENTES |
| Dimensions (H x W x D) | 90 mm x 60 mm x 110 mm |
| Weight | 0.3 kg |
| Power Supply | 24 V DC |
| Functions | Overvoltage, Undervoltage, Phase Failure, Phase Sequence Monitoring |
| Protection Class | IP20 |
| Operating Temperature | -10°C to +55°C |
| Relay Output | 1 changeover contact (SPDT), 8 A at 250 V AC |
| LED Indicators | Green (power), Red (alarm) |
| Mounting | DIN rail mount (35 mm) |
| Wire Connection | Screw terminals, 2.5 mm² |
| Maintenance | Clean with dry cloth; no user-serviceable parts |
| Safety | EN 60255-1, overvoltage category III |
| Spare Parts | Not user-replaceable; contact manufacturer for repairs |
| General Information | Use in electrical panels for motor protection |
Frequently Asked Questions - MPR-15S-22-D ENTES
What does the MPR-15S-22-D protect against?
The MPR-15S-22-D monitors overvoltage, undervoltage, phase failure, and phase sequence to protect three-phase motors.
What is the power supply requirement for this relay?
It requires a 24 V DC auxiliary power supply for operation.
How do I mount the MPR-15S-22-D?
Mount it on a 35 mm DIN rail in an electrical panel.
What do the LED indicators mean?
The green LED indicates power on; the red LED signals an alarm condition.
Can I adjust the trip thresholds?
Yes, thresholds for overvoltage, undervoltage, and phase failure are adjustable via DIP switches or potentiometers (refer to manual).
What is the maximum load on the relay output?
The relay output can switch 8 A at 250 V AC (resistive load).
Is the device suitable for outdoor use?
No, it has IP20 protection and is intended for indoor use in dry locations.
How do I clean the relay?
Use a dry, soft cloth to clean the enclosure. Do not use liquids or solvents.
What should I do if the red LED stays on?
Check the monitored voltage parameters. If the red LED remains lit, a fault condition exists. Verify wiring and adjust settings if needed.
Where can I find the user manual?
The manual is available for free download on notice-facile.com in PDF format.
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USER MANUAL MPR-15S-22-D ENTES
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Product information
Brand : ENTES
Model : MPR-15S-22-D
Category : Analyseur réseau électrique