Omron K8DS Series, Voltage Asymmetry, Phase Loss, Phase Sequence Relay, SPDT 1 Form C, 200~240VAC, 0.1~30 Sec Delay, DIN Rail Mount.
| Parameter | Value |
|---|---|
| Series | K8DS |
| Type | Voltage Asymmetry, Phase Loss, Phase Sequence |
| Parameter | Value |
|---|---|
| Supply voltage | 200 ~ 240VAC |
| Parameter | Value |
|---|---|
| Output type | Relay |
| Parameter | Value |
|---|---|
| Operating temperature | -20°C ~ 60°C |
| Parameter | Value |
|---|---|
| Mounting type | DIN Rail |
| Parameter | Value |
|---|---|
| Circuit | SPDT (1 Form C) |
| Delay time | 0.1 Sec ~ 30 Sec |
| Contact rating @ voltage | 5A @ 250VAC |
The K8DS-PZ1: Monitors phase sequence, loss, and asymmetry from a single 17.5 mm DIN-rail housing. Runs on standard 200–240 VAC control power; the SPDT relay output switches a 5 A load at 250 VAC — enough to drop a contactor or sound an alarm. The adjustable delay, 0.1 to 30 seconds, lets you ignore brief line disturbances without false trips.
It monitors voltage asymmetry, phase loss, and phase sequence — all three conditions from a single relay.
It is part of the Omron K8DS series.
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