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K2CM-1LS Motor Protective Relay OMRON K2CM-1LS
Brand: OMRON
Name: Motor Protective Relay
Model: K2CM-1LS
Time specification: Inverse type.
Current setting range: 2 to 8 A.
Operating voltage: 100/110/120 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.
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.

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, overvoltages, phase sequence, and phase loss,
in three-phase three-wire circuits with one unit OMRON K2CM-1LS.
One SPDT output relay, 5 A at 250 VAC (resistive load).
World-wide power specifications supported by one unit K2CM-1LS
(Set with a rotary switch.).
Relay status can be monitored using LED indicator. Time specification: Instantaneous type.
Current setting range: 8 to 26 A.
Operating voltage: 400/440 VAC.
Resetting method: Automatic (See note.).
Solid-state Relay Enables Choice of Three OMRON K2CM-1LS.
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.
The set time value can be checked easily because operation time,
is indicated from the start of operation OMRON K2CM-1LS.
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 OMRON Motor Protective Relay. Error will occur in the operating,
values of the overload elements. It is recommended to test operation,
before using the K2CM. I/O classification: Output OMRON Motor Protective Relay.
I/O points: 16.
Internal I/O circuit common: PNP (– common).
Rated voltage: 12 VDC, 24 VDC.
Single Cable Connection to PLC Means.
Space is Saved and Less Control Panel.
Wiring is Required.
Compact size: 182 (W) 85 (D) 68 (H) mm,
(8-point Output Block width is 102 mm) OMRON Motor Protective Relay.
Connects to the PC through the connecting cable,
(G79 Series) and connector, and requires only a,
snap-in operation.
Surge suppressor circuit built-in.
Immediate recognition of I/O signal status using,
LED operation indicators.
G3TA I/O Solid-state relay can be mounted instead,
of G7T.
Mounts easily on a DIN track.
Approved by UL, CSA (except for G7TC-OC16-1). Category: incidental cover type.
Structure: bottom surface mounting type (300/600/1500W type forced cooling with built-in fan).
Capacity: 50W.
Output voltage: 24V.
Output current: 2.5A.
Built in OMRON''s original new under voltage detection function of small size,
Also contribute to the miniaturization of the device.
Built in support for determining the abnormal causes of the new under voltage detection function.
(S8VM- - P - 24A - racy type)
Power failure detection function with built-in hint output voltage abnormity.
(type 300/600/1500W)
A total of 8 kinds of capacity of 29 models, a complete range of products.
Meet RoHS instructions including lead free.
Humanized design of anti - shedding screw for terminal stage.
(except for the 300/600/1500W output terminals)

Support finger touch protection to prevent electric shock K2CM-1LS.
DIN guide rail simple installation.
Safety standards: CSA, C22.2 No.14/No.60950-1 UL508/60950-1,
EN50178, EN60950-1.
(300/600/1500W type, safety standard is not applicable whhen the fan is replaced by the customer OMRON K2CM-1LS. )
Meet F47-0200 SEMI standards. (200V input)
High harmonic current limit: EN61000-3-2. (except for type 15/30W)"


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