ETRCS-X

Product Description

The ETRCS‑X is a compact, rail‑mount analog timer from EAPL’s ETR series, designed to deliver reliable cyclic equal OFF‑ON timing control across a broad range of applications. 

Key Specifications

• Function: Cyclic Equal OFF‑ON Timer (repeatedly switches OFF and ON for equal durations) 

• Supply Voltage Range:

  • AC: 24 V to 240 V

  • DC: 24 V to 220 V

• Time Range:

  • 0.3 seconds to 30 minutes (selectable via ranges: 3 S, 30 S, 3 M, 30 M) 

  • Some sources list 3 min to 30 min—likely shorthand for the full 0.3 s–30 min range

  • Contact Output: 1 C/O (Form C) relay, rated for 5 A at 250 VAC or 28 VDC resistive load 

• Power Consumption:

  • AC supply: approx. 5 VA

  • DC supply: approx. 3 W

• Physical Dimensions: 17.5 mm (W) × 89 mm (H) × 62 mm (D) — slim, DIN‑rail compatible 

• Indicators & Safety:

  • LED modeling the timing cycle

  • Finger‑guard protected case for safe operation 

• Performance & Environment:

  • Operating temperature: –10 °C to +55 °C

  • Storage temperature: –25 °C to +80 °C

  • Up to 95% RH at 40 °C Reliability:

  • Mechanical life: ≥ 10 million operations (no load)

  • Electrical life: ≥ 1800 operations/hour at full load 

• Insulation & Dielectric Strength:

  • Insulation > 100 MΩ @ 500 V DC

  • Withstands up to 1.5 kV AC between input/relay/enclosure 

• Connections: Screw‑type terminals with self‑lifting clamps 

Applications

The ETRCS‑X is ideal for a variety of industrial and automation scenarios, particularly where compact, timed cycles are essential:

• Automation control panels

• High‑tension (HT) and Low‑tension (LT) electrical panels

• Motor Control Centers (MCC panels)

• Control & Relay (C & R) panels

• Relay Timing Control Centers (RTCC panels)

• Transformer panels and similar setups