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Brand: OMRON
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K8DT-PH Series | OMRON Phase-sequence Phase-loss Relay K8DT-PH Series
OMRON K8DT-PH Series Manual And Instructions
K8DT-PH Series datasheetPDF datasheet
K8DT-PH Series datasheetPDF datasheet

OMRON K8DT-PH Series Product information and technical parameters:
Brand: OMRON
Name: Phase-sequence Phase-loss Relay
Model: K8DT-PH Series
Protect motors and other equipment from unstable,
voltages in the power supply system.
Protect motors and other equipment by detecting,
phase sequence and phase loss for three-phase,
power supplies.
Phase loss detection while the motor is operating.
Global application with power supply range of 200 to 480 V with one Relay.
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.
Certification is pending for LR standards.
Models added with transistor outputs for superior contact reliability.

Cable Specifications: Fire-retardant, Robot cable,
(E2E models with conventional connector pin).
Cable connection direction: Straight.
Cable diameter: 6.0 mm dia.
No. of cable cores: 2.
Cable core cross sectional area: 0.5 mm.
Cable length: 5 m.
DC.
Minimum order: 5.
UL-listed: --.
Water- and Environment-resistive FA OMRON K8DT-PH Series.
Connectors Save Wiring and Maintenance Effort.
Compact FA connectors meet IP67 requirements and ensure a,
94V-0 fire retardant rating K8DT-PH Series
A wide array of connectors makes a wiring system more modular,
simplifies maintenance, and reduces downtime.
Connectors with Cables and Connector Assemblies are available.
Three types of Connector Assembly: Crimping, soldering, and screw-on OMRON K8DT-PH Series.
Connectors with Cables are UL certified.
Based on IEC61076-2-101 (IEC60947-5-2) and NECA 4202. Time specification: Instantaneous type.
Current setting range: 8 to 26 A.
Operating voltage: 200/220/240 VAC.
Resetting method: Manual.
Solid-state Relay Enables Choice of Three.
Operating Functions (Overcurrent, Open,
phase, and Reverse-phase).
Protects 3-phase induction motors and their loads from damage OMRON K8DT-PH Series.
Selection and combination of operating functions from overcur,
rent, open-phase, and reverse-phase.
Circuit and output relay operation can be checked by just operat,
ing the test button.
The set time value can be checked easily because operation time,
is indicated from the start of operation.
Space-saving, integrated construction.
Note: If the K2CM is used with an inverter, the operating conditions will,
depend on the load wiring length, inverter carrier frequency, basic,
frequency, and load conditions. Error will occur in the operating,
values of the overload elements. It is recommended to test operation,
before using the K2CM. No. of cable cores: 4.
Cable connection direction: Right-angle (socket)/Straight (plug).
Cable length L: 22 m K8DT-PH Series.
Small Round Water-resistive.
Connectors.
Water-resistive, compact connector meets IP67 requirements.
Conventional M8 screw-mounting models are available along with,
S8 snap-in models that connect and disconnect with one toucch K8DT-PH Series.
Ideal for a wide variety of FA and OA applications.
Connectors on both cable ends require no harness work.
Some new M8 models with 3 or 5 poles.


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