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

Product description

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

It is suitable for:

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

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

• lighting (staircases, signs, shop windows),

• time scheduling of processes in washing machines and household appliances,

• opening/closing of windows, flaps, air conditioning units,

• control of motors and small drives.

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

Installation is on a standard 35-millimeter DIN rail.

Built-in time functions (10 functions)

The relay supports the following modes, useful at voltages 12 / 24 / 48 / 110 / 230 V AC/DC:

1. Bistable relay

2. Delayed start (turn-on delay)

3. Delayed return (Delay OFF)

4. Flasher - start with interruption

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

6. Flash operation start with pulse

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

8. Pulse generator

9. Single pulse on control input deactivation (Single Shot - falling edge)

10. Single pulse on control input activation (single pulse - rising edge)

Practical use

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

• control of household fans (toilet, bathroom),

• staircase lighting control,

• turning heating or ventilation on and off at time intervals,

• cyclic control of advertising light boards,

• contact debounce for control signals,

• process control in the food industry (meat cooking, baking),

• control of pumps, motors, and drives,

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

• control of devices and production lines.

Equipment advantages

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

• Up to 10 functional modes

• 1 switching contact

• Suitable for industrial and domestic applications

• Easy mounting on DIN rail

• Fully replaces many more expensive models on the market

• Reliable operation and wide compatibility

Replacement for more expensive analogs

The multifunctional relay ERX-30 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.