en:hiq_hw:pm-1-iq
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Table of Contents
Power Meter Set
Single phase direct connection power meter set
| Model number: | PM-1-IQ |
|---|---|
| Mounting: | DIN rail, 1+2M, 18+36 mm |
| Dimensions: | 18+36 × 62 × 119 mm |
Applications
- Digital multi-function energy meter for single phase networks
Features
- DIN rail mounting with direct connection up to 45A
- Compact design in a single module 18mm wide
- Seal-able cover(phase and neutral terminals)
- Measuring kWh, V, A, P, F, PF, etc
General description
The PM-1-IQ series is an advanced single phase energy monitoring solution with built-in configuration push button and LCD data displaying, particularly indicated for active energy and other parameters metering and for cost allocation. Housing for DIN-rail mounting,IP51 protection degree, direct connection up to max 45A.
Technical specifications
| Nominal voltage(Un) | 230 VAC |
| Operational voltage | 176-276 V |
| Insulation capabilities | |
| - AC voltage withstand | 4 KV for 1 minute |
| - Impulse voltage withstand | 6 kV-1.2 µS |
| Basic current (Ib) | 5 A |
| Maximum rated current (Imax) | 45 A |
| Operational current range | 0.4% Ib-Imax |
| Over current withstand | 20 Imax for 0.01 s |
| Operational frequency range | 50 or 60 Hz |
| Internal power consumption | ≤ 2 W/10 VA |
| Communication type | RS485(semi-duplex) |
| Communication protocol | Modbus RTU |
| Pulse output 1 | configurable |
| Pulse output 2 | 1000 imp/kWh |
| Max reading | 99999.9 kWh |
SDM120 Terminals
| Neutral | N | 3 | Loads neutral | Live in | 1 | L  | Loads live | |
|---|---|---|---|---|---|---|---|---|
| 4 | Live out | 2 | L  | Loads power supply | ||||
| GND | 8 | RS485 | Pulse output 1 | 5 | +  2 | NC | ||
| CAD-232-A2-IQ B | B | 9 | Pulse output common | 6 | - |
|||
| CAD-232-A2-IQ A | A | 10 | Pulse output 1 | 7 | + 1 |
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