Delab - Delab DP-31-220a-1A Earth fault relay
Delab DP-31-220a-1A Earth fault relay - DP-31-220a-1A
| Product | Delab DP-31-220a-1A Earth fault relay |
|---|---|
| Brand | Delab |
| Product Price | 0 LKR |
| Datasheet | Download |
Description
Features
- True RMS Measurement with SPARCl and DCOl2 Algorithm
- Fundamental Signal Detection3
- Real Time Display of Earth Fault in(%)
- 6 Selectable IDMT Graphs + DTL
- Fault I lo-set & hi-set Trip LED Indication
- Fault Start Event Recording &
- LED Indication + Output4
- Pre-Alarm LED Indication + Output4
- Trip Event Memory (non-volatile 7 previous records)
- Fault Start Event Memory (non-volatile 4 previous records)
- Selectable Frequency (50/60 Hz) Programmable Relay Output Contact for K2 Last Trip Elapsed Time (up to 99days)
- Software Lock to Prevent Unauthorized Setting
- Complies with : IEC-60255-26/27; BS EN 50121-5 Standards ANSI Code:50N,51N
- External Plug-in Module for:- A-01sIA-01 sp (RS-485 MODBUS RTU) isolated type
Specifications
- Make: Delab
- Model: DP-31-220a-1A
- Current Input: 1A
- Fundamental Frequency : Software selectable 50 or 60 Hz
- Burden: : <0.3 VA@ In
- Output Relay Rating: : SPDT SA, 250V AC/DC
- Accuracy: Time Current delayed protection ( +5% or threshold 50ms)
- Operating Temp: 0°C - +55°C
- Humidity: 56 days at 93%RH, 40°C non-condensing
- IP Rating: P54 (front panel]
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Contacts and Delivery
FieldInstruments.in
Xelexon India (Pvt) Ltd, 502 Neeta CHSL, C wing, Tejpal skim road no. 5,
Vile parle East Mumbai, Mumbai, India, 400057.
Phone: +91 79770 90143
WhatsApp: +91 79770 90143
Email: fieldinstruments@xelexon.com
