M-Bus wiring
The battery version has two M-Bus wires; the DC version adds VCC and GND power wires.
Product image · Configuration depends on the ordered modelRECONNECT / EdgeBus data collectors
Bring existing M-Bus meters online wirelessly.
Connect M-Bus meters to LoRaWAN with EdgeBus protocol acquisition and processing to digitize existing metering.
01 / SPECIFICATIONS
Start with interfaces, power and installation conditions.
Read the full technical manual| Physical interface | M-Bus |
|---|---|
| Power options | 10800 mAh battery / DC 5–24 V |
| Mounting | Wall mount |
| Ingress protection | IP65 |
| Wiring | PG7, two M-Bus signal wires |
| Programmability | EdgeBus |
| Operating mode | Battery: Class A / DC: Class C |
| Dimensions | 120 × 72 × 28 mm |
Source: KC22 Official manual · Reviewed 2026-09-25. Confirm options, regional frequency bands and full model codes before ordering.
02 / CONNECTION
Match physical interfaces and application protocols separately.
The battery version has two M-Bus wires; the DC version adds VCC and GND power wires.
Confirm the meter protocol and EdgeBus adapter before setting the address and acquisition interval.
For terminal positions, wire assignments and installation, follow the official wiring instructions .
03 / CONFIGURATION
01Verify the M-Bus physical interface and the meter protocol separately.
02Confirm bus capacity and meter count for the actual configuration, not the number of wires.
The store and manuals open in a new tab. Available configurations are subject to confirmed order details.THE NEXT CONNECTION / APPLICATIONS START HERE
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