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

Product description

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

It is suitable for:

• automation systems in production (coffee and/or seed roasting, packaging lines, thermal processes),

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

• lighting (staircases, signs, display cases),

• timing of washing machine and household appliance processes,

• opening and closing of windows, dampers, air conditioning,

• control of motors and small drives.

The main advantage is the universal 12-240 V AC/DC power supply, allowing a single device to replace many different types of relays.

It is mounted on a standard 35 mm DIN rail.

Integrated time functions (10 functions)

The relay supports the following modes, used with 12 / 24 / 48 / 110 / 230 V AC / DC voltage:

1. Bistable relay

2. Delayed activation (delayed ON)

3. Delayed deactivation (delayed OFF)

4. Flasher - start with pause

5. Delayed activation after switching + delayed deactivation (combination of ON and OFF delay)

6. Flasher - start with pulse

7. Delayed activation after switching and delayed deactivation after switching (ON / OFF PERIOD)

8. Pulse generator

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

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

Practical application

The relay can be used in various applications, such as:

• controlling fans in households (toilet, bathroom),

• controlling staircase lighting,

• switching heating or ventilation at time intervals,

• cyclical control of advertising light boards,

• debouncing control signal contacts,

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

• control of pumps, motors, and drives,

• automatic opening and closing of windows, dampers, valves,

• control of appliances and production lines.

Equipment advantages

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

• Up to 10 functional modes

• 1 changeover contact

• Suitable for industrial and domestic use

• Easy installation on DIN rail

• Completely replaces many more expensive models on the market

• Reliable operation and wide compatibility

Replaces more expensive analogues

The ERX-30 multifunctional relay can completely replace the following 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.