The document describes a plug-in miniature interval time relay with a longer desired operation period, suitable for applications such as lubricating pumps and drying elements. The product offers multiple selectable time ranges, high time range accuracy, and low repeatability deviation.
The Carlo Gavazzi interval timers (Types B101, B201, B108, B208) provide selectable time ranges from 0.15 s up to 600 s. They feature knob‑adjustable timing, automatic start, LED indication of relay status, and are available with either a 10 A SPDT or 8 A DPDT relay output.
These plug‑in mini‑module timers operate from AC or DC supplies (24 VAC/DC, 120 VAC, 220 VAC) and meet IEC 60664 insulation standards. Mechanical life exceeds 30 million operations, with a power‑on delay under 200 ms and a power‑off delay over 250 ms. Accessories such as potentiometer locks and mounting racks are also listed.
| Time range | 0.15 s – 600 s |
|---|---|
| Output relay | 10 A SPDT or 8 A DPDT |
| Power supply voltage | 24 VAC/DC, 120 VAC, 220 VAC |
| Repeatability deviation | < 1 % |
| Mechanical life | > 30 × 10⁶ operations |
| Operating temperature | -20 °C to +50 °C |
The repeatability deviation is less than 1 %.
The timers can be powered from 24 VAC/DC, 120 VAC, or 220 VAC.
The power‑on delay is less than 200 ms.
The mechanical life exceeds 30 million operations.