PHASE LOSS, SEQUENCE BALANCE MONITOR
- RS Stock No.:
- 9143954
- Brand:
- Relpol
Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 9143954 |
| Product description | PHASE LOSS, SEQUENCE BALANCE MONITOR |
| Manufacturer / Brand | Relpol |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 23, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
Phase Sequence/Failure Relays
Relpol ECPF Series
Relpol professional range of phase loss and phase failure monitoring relays.
Monitoring of 3 phase supplies
Orange housing manufactured to DIN 43 880
DIN rail mount
Specifications
| Attribute | Value |
| Brand | Relpol |
| Monitoring Application | Phase, Voltage |
| Height | 90 mm |
| Length | 18 mm |
| Contact Configuration | SPDT |
| Terminal Type | Screw |
| Special Features | IP20 Terminals, IP40 Front Panel |
| Number of Poles | 1 |
| Minimum Operating Temperature | -20 °C |
| Phase Sensitivity | Phase Failure, Phase Sequence |
| Time Delay | 0.1 → 10 s |
| Series | ECPF |
| Width | 64 mm |
| Maximum Operating Temperature | +55 °C |
| Operating Temperature Range | -20 → +55 °C |
| Voltage Sensitivity | Overvoltage, Undervoltage |
| Dimensions | 18 x 64 x 90 mm |
| Mounting Type | DIN Rail |
| Electrical Phase | 3 |
| Maximum Voltage Sensed | 552 V |
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