Datasheet

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New Product
Three-phase Voltage and Phase-sequence Phase-loss Relay
K8DT-PM
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.
Global power supply support. (Changed with a switch.)
Greater resistance to inverter noise.
Width of 17.5 mm to reduce space required in panels.
Push-In Plus Terminal that reduce wiring work.
The use of cage clamps enables wiring with bare stranded wires.
Double-insertion holes for crossover wiring (all terminals).
UL listed for easy shipping to North America.
Certified for maritime standards (LR).
Models added with transistor outputs for superior contact reliability.
Ordering Information
Three-phase Voltage and Phase-sequence Phase-loss Relay
Note: The input range is set with a DIP switch.
* The power supply voltage is the same as the rated input voltage.
Options (Order Separately)
Front Cover
Refer to Safety Precautions on page 9.
Refer to pages 7 to 8 for commonly asked questions.
LR
For the most recent information on models
that have been certified for safety
standards, refer to your OMRON website.
Rated input voltage * Output Model
3-phase 3-wire 200, 220, 230, 240 VAC
Relay: SPDT contact output K8DT-PM1CN
Transistor K8DT-PM1TN
3-phase 3-wire 380, 400, 415, 480 VAC
Relay: SPDT contact output K8DT-PM2CN
Transistor K8DT-PM2TN
Appearance Model
Y92A-D1A

Summary of content (14 pages)