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

Product description

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

It is suitable for:

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

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

• Lighting (stairs, signs, shop windows),

• Process timing in washing machines and household appliances,

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

• Control of motors and small drives.

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

Mounting is done on a standard 35mm DIN rail.

Built-in timing functions (10 functions)

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

1. Bistable relay

2. Delayed start (Delay ON)

3. Delayed return (Delay OFF)

4. Flasher - start with pause

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

6. Start with pulse

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

8. Pulse generator

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

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

Practical applications

The relay can be used in many applications, for example

• control of fans in bathrooms (WC, bathroom),

• staircase lighting control,

• control of heating or ventilation in time intervals,

• cyclic control of advertising light panels,

• contact rejection (debounce) for control signals,

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

• control of pumps, motors, and drives,

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

• control of devices and production lines.

Equipment advantages

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

• Up to 10 operating 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 wide compatibility

Replacement for 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.