Products specifications
| Attribute name | Attribute value |
|---|
| Supply Voltage | 24~230 Vac, 24~230 Vdc |
| Functionality | Latching Mode, Auto-reset Mode, Auto-reclosure Mode, Pre-Alarm Mode |
| Phase | 1P3W, 3P5W |
| Trip Level | 6mA~1A, 30mA~30A |
| Contact | SPDT, SPST-NO, 1CO, 1CO-NO |
| Display | LED |
| LED | Green, Red, Yellow |
| Series | ELR |
Description
Tele Haase ELR30PN Earth Leakage Relay (Type A) with NFC Technology
Key Features
- Programmable user settings/adjustments
- Built-in NFC (Near Field Communication) allows user to access and change settings via compatible Smartphone/Device with installed app^ as well as retrieve historical data
- Two models available
- 6mA~1A (ELR01PN)
- 30mA~30A (ELR30PN)
- True R.M.S. measurements
- Option to select alternative toroid ratio, tripping method (latch or auto-reclosure modes), Output relay logic (pre-alarm, energise or de-energise on trip) and filter cut-off points
- Connection facility for remote “Test” and “Reset” push buttons or N.O. contacts
- Toroid open and short-circuit detection forces unit to trip (Red LED flashes during this condition)
- 2 Relay outputs – Relay 1 (SPDT) and Relay 2 (SPNO) - User configurable
- Wide auxiliary operating supply voltage - 24 – 230V AC/DC
- Compliant with IEC 60947-2 / Annex M
- UL Listed
- Functions
- Latching Mode (Factory default)
- Auto-reset Mode (Enabled via app)
- Auto-reclosure Mode (Enabled via app)
- Pre-Alarm Mode (Enabled via app)
- Trip Level Settings
- ELR01PN
- 6mA
- 10mA
- 30mA
- 50mA
- 100mA
- 200mA
- 300mA
- 500mA
- 750mA
- 1A
- ELR30PN
- 30mA
- 100mA
- 300mA
- 500mA
- 1A
- 3A
- 5A
- 10A
- 20A
- 30A
| Circular Toroids (Zero Current Transformers) |
| Part Number | Opening ø | Input Rating (A) |
| BZCT035 | 1.4 in (35 mm) | 65 |
| BZCT050 | 2 in (50 mm) | 85 |
| BZCT070 | 2.75 in (70 mm) | 160 |
| BZCT120 | 4.7 in (120 mm) | 250 |
| BZCT160 | 6.3 in (160 mm) | 320 |
| BZCT210 | 8.3 in (210 mm) | 400 |
