Relay modules WB-MR

Designed for switching and monitoring powerful general-purpose power loads, incl. inductive: control of groups of sockets, motors, heaters, etc. There is a voltage control function with protective load shutdown. Rated load up to 20A (4.5 kW) per channel, can be used directly without intermediate contactors for switching socket groups and other loads protected by a 16A circuit breaker.

The device works only when 12-28V voltage is applied to the V+ and GND terminals.

The device works with the Fast Modbus protocol extension - provides scanning capabilities, convenient configuration and instant polling of device status.

Module with 6 relay outputs, 7 discrete inputs and control via RS-485. Each channel can withstand continuous currents of up to 16 A and inrush currents of up to 80 A, which allows the module to be used for switching LED lamps.

Used for direct control of lighting, curtain drives and other loads rated up to 10 A (2 kW) in automation systems for residential, office and industrial premises.

Module with 6 relay outputs, 7 discrete inputs and control via RS-485. Has a built-in power supply. Allows you to organize local control of loads without a controller and contactors.

It is used to control lighting, curtain drives and general-purpose loads in automation systems for residential, office and industrial premises. The relay contacts can withstand inrush currents up to 80 A, which allows the module to be used for switching LED lamps.

Module with 6 relay outputs, 7 discrete inputs and control via RS-485. The outputs have changeover contacts and can withstand high inrush currents up to 120 A (20 ms).

It is used to control lighting, curtain drives and general-purpose loads in automation systems for residential, office and industrial premises.

Compact module with 6 relay outputs, no inputs and control via RS-485. Each channel can withstand continuous currents of up to 16 A and inrush currents of up to 80 A. The compact DIN rail housing occupies only 2 modules.

Used for direct control of lighting, curtain drives and other loads rated up to 10 A (2 kW) in residential, office and industrial premises.

Module with 3 relay outputs, 4 discrete inputs and control via RS-485. The outputs have changeover contacts and can withstand high inrush currents up to 120 A (20 ms).

It is used to control lighting, curtain drives and general-purpose loads in automation systems for residential, office and industrial premises.

Compact module with 6 relay outputs, no inputs and control via RS-485. It features high inrush currents up to 500 A (1.5 ms) with a rated current of 10 A per channel. Ideal for switching high-power LED lamps.

It is applied for management power distributors in data centers and data centers, switching powerful UPSs, direct control of lighting, curtain drives and other loads in automation systems for residential, office and industrial premises.

Module with 3 relay outputs, 4 discrete inputs and control via RS-485. Each channel can withstand continuous current up to 26 A.

Compact relay module with 2 outputs: 10 A for NO version and 3 A for NC version; 2 inputs and control via RS-485. Installed in junction boxes and cable ducts.

It is used to control lighting, curtain and gate drives, general-purpose loads in automation systems for residential, office and industrial premises.

The device is under development, the estimated start of deliveries is the second quarter of 2025.

Compact relay module with 2 channels of 10 A (16 A) and universal inputs to which you can connect buttons, limit switches or 1-Wire temperature sensors. Dimensions: 41x35x17 mm.

The relays can withstand inrush currents up to 80 A, which is important when switching LED lamps. You can configure local control of outputs based on signals from the inputs. There is a “Thermostat” mode, which allows you to control heaters using signals from 1-Wire sensors, taking into account hysteresis, upper and lower thresholds and user-specified temperature.