Multifunction timer relay ERX-30 (10 functions) - 12...240 V AC/DC, 1 switching contact

Product description

The multifunction timer relay ERX-30 is a universal control device for delay, switching, pulse control, and periodic operations in automation. It offers up to 10 time functions, covering most tasks in industry and household.

It is suitable for:

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

• Control of ventilation (toilets, bathrooms), heating, air conditioning,

• Lighting (staircases, signs, shop windows),

• Process control in washing machines and household appliances,

• Opening/closing of windows, flaps, air conditioners,

• Control of motors and small drives.

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 done on a standard 35mm DIN rail.

Built-in time functions (10 functions)

The relay supports the following modes, which can be used with 12 / 24 / 48 / 110 / 230 V AC/DC voltages:

1. Bistable relay

2. Delayed turn-on (Delay ON)

3. Delayed return (Delay OFF)

4. Flasher - start with pause

5. Delayed start after switching + delayed return (ON/OFF delay combination)

6. Blink generator - start with pulse

7. Delayed start after switching and delayed return after switching (ON/OFF DELAY)

8. Pulse generator

9. Single pulse after switching off the control input (Single Shot - falling edge)

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

Practical application

The relay can be used in many applications, for example

• Control of household fans (toilet, bathroom),

• Control of stairwell lighting,

• Switching heating or ventilation at time intervals,

• Cyclic control of advertising displays,

• Contact debounce for control signals,

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

• Control of pumps, motors, and drives,

• Automatic opening/closing of windows, flaps, valves,

• Control of devices and production lines.

Device advantages

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

• Up to 10 function modes

• 1 switching contact

• Suitable for industrial and domestic applications

• Easy mounting on DIN rail

• Fully replaces many of the more expensive models on the market

• Reliable operation and broad compatibility

Replacement for more expensive analog devices

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.