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

Product description

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

It is suitable for:

• automation systems in manufacturing (coffee/seed roasting, packaging lines, thermal processes),

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

• lighting (stairwells, signs, shop windows),

• timing processes in washing machines and household appliances,

• opening/closing windows, dampers, air conditioning,

• control of motors and small drives.

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

Installation is designed for standard 35 mm DIN rails.

Built-in time functions (10 functions)

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

1. Bistable Relay

2. Delayed ON

3. Delayed OFF

4. Flasher - start with pause

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

6. Flasher start with pulse

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

8. Pulse Generator

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

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

Practical application

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

• fan control in households (toilet, bathroom),

• stairwell lighting control,

• heating or ventilation switching at time intervals,

• cyclic control of advertising light boards,

• contact debouncing of control signals,

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

• control of pumps, motors and drives,

• automatic opening/closing of windows, dampers, valves, gates,

• control of machines and production lines.

Equipment advantages

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

• Up to 10 function modes

• 1 changeover contact

• Suitable for industrial and household applications

• Easy installation on DIN rail

• Fully replaces many more expensive models available on the market

• Reliable operation and wide compatibility

Replacement for more expensive analogues

The ERX-30 multifunction relay can fully 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.