ERX-30 Multifunction Timer Relay (10 functions) - 12...240 V AC/DC, 1 changeover contact

Product Description

The ERX-30 multifunction timer relay is a universal control element for delay, switching, pulse control, and periodic processes in automation. It offers up to 10 timing functions to cover most tasks in industrial and household applications.

It is suitable for:

• Automation systems in production (coffee/seed roasting, packaging lines, thermal processes),

• Ventilation control (toilets, bathrooms), heating, air conditioning,

• Lighting (staircases, signs, display windows),

• Timing of processes in washing machines and household appliances,

• Opening/closing of windows, gates, air conditioning,

• Motor and small drive control.

The main advantage is the universal 12-240 VAC/DC power supply, which allows the relay to replace many different types in one device.

Mounting is for standard 35 mm DIN rail.

Built-in time functions (10 functions)

The relay supports the following modes, usable with voltages of 12 / 24 / 48 / 110 / 230 V AC/DC:

1. Bistable relay

2. Delay ON

3. Delay OFF

4. Flasher - start with pause

5. Delay ON after switching + Delay OFF (combination of ON/OFF delay)

6. Intermittent drive with pulse

7. Delay ON after switching and Delay OFF after switching (DELAY ON/OFF)

8. Pulse generator

9. Single pulse after control input disconnection (Single Shot - falling edge)

10. Single pulse after control input disconnection (Single Shot - rising edge)

Practical Applications

The relay can be used in many applications, for example:

• Fan control in homes (toilet, bathroom),

• Staircase lighting control,

• Switching heating or ventilation on at timed intervals,

• Cyclic control of illuminated advertising panels,

• Contact debouncing for control signals,

• Process control in the food industry (meat cooking, roasting),

• Control of pumps, motors, and drives,

• Automatic opening and closing of windows, gates, valves,

• Control of appliances and production lines.

Advantages of the equipment

• Universal power supply: 12-240 V AC/DC

• Up to 10 operating modes

• 1 changeover contact

• Suitable for industrial and household applications

• Easy DIN rail mounting

• Completely replaces many more expensive models on the market

• Reliable operation and wide compatibility

Replaces more expensive analogs

The ERX-30 multifunction relay can fully replace these models

E1ZM10, MUR3, MXR1, IZT, E1ZMQ10, MFZ12-230V, ZR-67-BAT, CRM-91H, PCU-511, PCU-520, RF-520,
810.230.00001, 83.02.0.240, PCA-511, RF-511, REV-201, REV-120, CT-MHD, THC-M1, PCU-501,
PCU-530, PCM-10, 600XU-A-1-CU, BMR TRF10, CRM-91H/UNI, MCR-MB-003, MCR-MA-003.