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OMRON K8DS-PU2 Three-phase Undervoltage and Phase-sequence Phase-loss Relay

Brand: OMRON
Name: Three-phase Undervoltage and Phase-sequence Phase-loss Relay
Model: K8DS-PU2
Rated input voltage: 3-phase 3-wire mode, 380, 400, 415, or 480 VAC.
Ideal for Monitoring 3-phase Power Supplies.
for Industrial Facilities and Equipment.
Greater resistance to inverter noise.
Monitor undervoltages, phase sequence, and phase loss in three,
phase three-wire circuits with one unit.
One SPDT output relay, 5 A at 250 VAC (resistive load).
World-wide power specifications supported by one unit.
(Set with a rotary switch.).
Relay status can be monitored using LED indicator.

Input points: 4.
Cable length L:2000mm.
DC 4 wire type (self diagnostic type).
The I/O sensor connector for centralized wiring,
And the province of the number of processes, strong environmental resistance as the goal,
The outer control relay box.
Compact and strong centralized wiring trunk box conforming to IP67 OMRON K8DS-PU2.
The corresponding sensing I/O connector mode proximity switch, limit switch,
Photoelectric switch K8DS-PU2
With the power to show LED, action shows LED.
The installation dimensions are the same and are not related to the number of input points,
Therefore, the addition of a simple exchange.
A series of sensors with self diagnostic features are added to the product. Time specification: Instantaneous type OMRON K8DS-PU2.
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.
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 OMRON K8DS-PU2.
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. Power ratings: 240 W.
Input voltage: Single phase, 100 to 240 VAC, 90 to 350 VDC.
Output Voltage: 48 V.
Output current: 5 A.
Boost Current: 6 A.
Reliable and Easy Operation-Worldwide Power Supply.
Resistant in tough environments.
Easy and fast installation.
The most compact class on the market.
Universal input for worldwide applications:
100 to 240 VAC (85 to 264 VAC).
DC input can be available: 90 to 350 VDC.
Possible for 2-phase input usage.
Wide operation temperature range: –40 to 70 °C.
Power Boost function at 120%.
Saffety standards:
UL508/60950-1, CSA C22 K8DS-PU2. 2 No. 107.1/60950-1.
EN50178, EN60950-1.
Lloyd’s standards, EN60204-1 PELV.
Safety of Power Transformers: EN61558-2-16.
ANSI/ISA 12.12.01 (excluding 480-W models).
CSA C22.2 No.213 (excluding 4800-W models) K8DS-PU2.
15-W,30-W, and 60-W models conform to.
UL Class 2 output Standards.
EMS: EN 61204-3.
EMI: EN 61204-3 Class B.
Three years Warranty *1.


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