Three-phase Voltage and Phase-sequence Phase-loss Relay [K8DT-PM] (Part Numbers)
![Three-phase Voltage and Phase-sequence Phase-loss Relay [K8DT-PM]](http://uk.misumi-ec.com/linked/material/el/OMR1/PHOTO/222304233449_001.jpg?$product_main$)
Protect motors and other equipment from unstable voltages in the power supply system. Protect motors and other equipment by detecting overvoltages, undervoltages, phase sequence, and phase loss for three-phase power supplies.
• Phase loss detection while the motor is operating
• Widely applies 3-phase 3-wire system (Changed with a DIP switch)
• Greater resistance to inverter noise
• Width of 17.5 mm to reduce space required in panels
• Push-in plus Technology that reduce wiring work
• UL listed for easy shipping to North America
• Double-insertion holes for crossover wiring (all terminals)
• Models added with transistor outputs for superior contact reliability
• RoHS compliant
• Phase loss detection while the motor is operating
• Widely applies 3-phase 3-wire system (Changed with a DIP switch)
• Greater resistance to inverter noise
• Width of 17.5 mm to reduce space required in panels
• Push-in plus Technology that reduce wiring work
• UL listed for easy shipping to North America
• Double-insertion holes for crossover wiring (all terminals)
• Models added with transistor outputs for superior contact reliability
• RoHS compliant
Part Number
Once your search is narrowed to one product,
the corresponding part number is displayed here.
Part Number
|
|---|
| K8DT-PM1CN |
| K8DT-PM1TN |
| K8DT-PM2CN |
| K8DT-PM2TN |
| Part Number |
Standard Unit Price
| Minimum order quantity | Volume Discount | Number of Contacts as Change-Over Contact | Number of Contacts as Normally Open Contact | Voltage Measuring Range (V) | |
|---|---|---|---|---|---|---|---|
146.00 € | 1 | 3 Days | 1 | 0 | 200 - 240 | ||
147.30 € | 1 | 3 Days | 0 | 1 | 200 - 240 | ||
146.00 € | 1 | 3 Days | 1 | 0 | 380 - 480 | ||
147.30 € | 1 | 3 Days | 0 | 1 | 380 - 480 |
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Basic information
| Application | Undervoltages, overvoltages, phase sequence and phase loss monitoring | Type of Electric Connection | Spring clamp connection | Voltage Type for Actuating | AC |
|---|---|---|---|---|---|
| With Detachable Clamps | false | Max. Permitted Off-Delay Time(s) | 0.25 | Depth(mm) | 90 |
| Height(mm) | 90 | Width(mm) | 17.5 | Number of Contacts as Normally Closed Contact | 0 |
| Rated Control Supply Voltage AC 60 Hz(V) | 380 - 480 | Rated Control Supply Voltage AC 50 Hz(V) | 380 - 480 | Phase Imbalance Monitoring | false |
| Function Under Voltage Detection | true | Phase Sequence Monitoring | false | Function Over Voltage Detection | true |
| Phase Failure Detection | true | Max. Permitted Delay-On Energization Time(s) | 30 | Min. Adjustable Delay-On Energization Time(s) | 0.1 |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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