OWON CB432-DP ZigBee Double-Pole Din-Rail Relay with Energy Metering

ZigBee
Short answer: The OWON CB432-DP is a ZigBee 3.0 DIN rail relay with a double-break (neutral and live) relay and energy measurement. It switches a special zone on and off from the mobile app, handles up to 50 A and reports real-time energy usage.

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Key facts

TypeZigBee double-pole DIN rail relay with energy metering
ConnectivityZigBee 3.0, 2.4 GHz IEEE 802.15.4; range outdoor / indoor 100 m / 30 m; internal PCB antenna; works with any standard ZigBee hub
SensingWattage (W) and kilowatt hours (kWh)
AccuracyWithin ±2 W up to 100 W; within ±2% above 100 W
Power supply100-240 Vac, 50/60 Hz; power consumption below 1 W; max. load current 50 A
MountingDIN rail; 72 (L) x 81 (W) x 66 (H) mm; 222 g

Features

Specifications

ZigBeeZigBee 2.4 GHz IEEE 802.15.4
ZigBee profileZigBee 3.0
RF characteristics
  • Operating frequency: 2.4 GHz
  • Range outdoor / indoor: 100 m / 30 m
  • Internal PCB antenna
RelayNeutral and live wire double break
Operating voltage100-240 Vac, 50/60 Hz
Power consumptionBelow 1 W
Calibrated metering accuracy
  • Up to 100 W: within ±2 W
  • Above 100 W: within ±2%
Max. load current50 A
Operating environment-20 °C to +55 °C; humidity ≤ 90% non-condensing
Dimensions72 (L) x 81 (W) x 66 (H) mm
Weight222 g

Applications

Notes

CB432-DP FAQ

What is the CB432-DP?

The OWON CB432-DP is a ZigBee 3.0 DIN rail relay with a double-break (neutral and live) relay and energy measurement. It switches a special zone on and off from the mobile app, handles up to 50 A and reports real-time energy usage.

How does the CB432-DP connect?

Connectivity: ZigBee 3.0, 2.4 GHz IEEE 802.15.4; range outdoor / indoor 100 m / 30 m; internal PCB antenna; works with any standard ZigBee hub.

What is the measurement accuracy of the CB432-DP?

Accuracy: Within ±2 W up to 100 W; within ±2% above 100 W.

How is the CB432-DP powered?

Power supply: 100-240 Vac, 50/60 Hz; power consumption below 1 W; max. load current 50 A.

How is the CB432-DP installed?

Mounting: DIN rail; 72 (L) x 81 (W) x 66 (H) mm; 222 g.

How can I get a quotation, samples or protocol documents for the CB432-DP?

Email sales@owon.com or message OWON on WhatsApp (+86 13159213403) with your application, country and quantity. OWON sales can send the datasheet, quotation and, where applicable, protocol documents.

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Guides

Protocols: ZigBee

Last updated: 6 November 2026. Source: OWON CB432-DP datasheet (221128) and quick start guide.

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