Item no.: 3120130

The OKTO ES 12 230 is a reliable electronic latching relay with 1 normally open contact, designed for quiet and efficient lighting control. It allows convenient operation of a single consumer from multiple push-buttons, making it ideal for residential and commercial installations.

Engineered with zero-cross switching, it supports high LED loads (up to 600 W) while protecting lamps and extending service life. The unit automatically detects 3- or 4-wire pulse switching, offers a high glow lamp load of up to 100 mA, and consumes only 0.3 W on standby.

Compact and durable with DIN rail mounting, the OKTO ES 12 230 combines energy efficiency, ease of use, and long-lasting performance for modern lighting systems.

Function description

  • Electronical latching relay with 1 channel/contact (normally open contact)
  • Comfortable lighting control of one common consumer with several push-buttons possible
  • Particularly quiet operation of the installation switch
  • High glow lamp load up to 100 mA
  • Automatic 3-/4-wire detection of the pulse switch
  • Lamps-friendly due to zero-crossing switching for high LED loads (up to 600 W)
  • Stand-by consumption of only 0.3 W

Technical data

Parameter Specification
Operating voltage 230 V AC
Frequency 50 – 60 Hz
Width 1 module
Installation type DIN rail
Stand-by consumption ~0.3 W
Glow lamp load 100 mA
Type of contact NO contact
Incandescent/halogen lamp load 2600 W
LED lamp < 2 W 55 W
LED lamp 2–8 W 600 W
LED lamp > 8 W 600 W
Switching capacity 16 A at 230 V AC, cos φ = 1
Inrush current max. 800 A / 200 µs
Zero-cross switching
Housing and insulation material High-temperature resistant, self-extinguishing thermoplastic
Ambient temperature -25°C to 50°C
Protection class II
Type of protection IP 20

Downloads

Instruction Manual PDF Instruction Manual
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