Omron MK-S - 2, Datasheet, Page: 2 / 12

2
General-purpose Relays
MK-S New Model
Ordering Information
■
List of Models
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List of Models (Order Separately)
Type Termi-
nals
Contact form Internal connections
(See note 3.)
With mechanical indicator With mechanical indicator
and lockable test button
Coil ratings
Standard
Models Plug-in DPDT Standard MKS2P MKS2PI AC/DC
Non-standard MKS2P-2 MKS2PI-2
3PDT Standard MKS3P MKS3PI
Non-Standard MKS3P-2 MKS3PI-2
MKS3P-5 MKS3PI-5
Models with
LED Indicator
(See note 2.) DPDT Standard MKS2PN(1) MKS2PIN(1) AC/DC
Non-standard MKS2PN(1)-2 MKS2PIN(1)-2
3PDT Standard MKS3PN(1) MKS3PIN(1)
Non-Standard MKS3PN(1)-2 MKS3PIN(1)-2
MKS3PN(1)-5 MKS3PIN(1)-5
Models with
Diode
(See note 2.) DPDT Standard MKS2P(1)-D MKS2PI(1)-D DC
Non-standard MKS2P(1)-D-2 MKS2PI(1)-D-2
3PDT Standard MKS3P(1)-D MKS3PI(1)-D
Non-Standard MKS3P(1)-D-2 MKS3PI(1)-D-2
MKS3P(1)-D-5 MKS3PI(1)-D-5
Models with
LED Indicator
and Diode DPDT Standard MKS2PN-D MKS2PIN-D DC
Non-standard MKS2PN-D-2 MKS2PIN-D-2
3PDT Standard MKS3PN-D MKS3PIN-D
Non-Standard MKS3PN-D-2 MKS3PIN-D-2
MKS3PN-D-5 MKS3PIN-D-5
Models with
Varistor DPDT Standard MKS2P-V MKS2PI-V AC
Non-standard MKS2P-V-2 MKS2PI-V-2
3PDT Standard MKS3P-V MKS3PI-V
Non-Standard MKS3P-V-2 MKS3PI-V-2
MKS3P-V-5 MKS3PI-V-5
Models with
LED Indicator
and Varistor DPDT Standard MKS2PN-V MKS2PIN-V AC
Non-standard MKS2PN-V-2 MKS2PIN-V-2
3PDT Standard MKS3PN-V MKS3PIN-V
Non-Standard MKS3PN-V-2 MKS3PIN-V-2
MKS3PN-V-5 MKS3PIN-V-5
Item Type Model
Track-mounted Socket 8-pin PF083A-E
11-pin PF113A-E
8-pin PF083A-D
11-pin PF113A-D
Hold-down Clip
(For PF083A-E and PF113A-E) PFC-A1
Rated voltage
Note: 1. When ordering, add the rated voltage to the model number. Rated voltages are given in the coil ratings table in the specifications.
Example: MKS3P 24 VDC
2. The DC coil comes in two types: standard coil polarity and reverse coil polarity.
Refer to Terminal Arrangement and Internal Connections .
Example: MKS2PIN1-2 24 VDC
3. Refer to Terminal Arrangement and Internal Connections for non-standard internal connections .
Reverse coil polarity