General Purpose Relay
MK
Exceptionally reliable general purpose
relay
Long life (minimum 100,000 electrical
operations) assured by silver contacts
Built-in operation indicator (mechanical,
LED), diode surge suppression, Varistor
surge suppression
The contact operation can be easily
checked by mechanical indicator and/or
push-to-test button options
Conforms to CENELEC standards
VDE approved versions available
Ordering Information
To Order: Select the part number and add the desired coil voltage rating (e.g., MK3P5-S-
).
Part number
Mechanical
indicator
Mechanical indicator
& push-to-test button
Type
Terminal
Plug-in
Coil
Contact form
DPDT
3PDT
Standard
AC/DC
MK2P-I
MK2P-S
MK3P-5-I
MK2PN-I
MK3P-5-S
MK2PN-S
LED indicator
DPDT
3PDT
MK3PN-5-I
MK2PND-I
MK3PND-5-I
MK2PNV-I
MK3PNV-5-I
MK2PD-I
MK3PN-5-S
MK2PND-S
MK3PND-5-S
MK2PNV-S
MK3PNV-5-S
MK2PD-S
LED indicator and diode
LED indicator and varistor
Diode
DC
AC
DC
AC
DPDT
3PDT
DPDT
3PDT
DPDT
3PDT
MK3PD-5-I
MK2PV-I
MK3PD-5-S
MK2PV-S
Varistor
DPDT
3PDT
MK3PV-5-I
MK3PV-5-S
Note: 1. Reverse polarity versions available on DC coil types. Consult your OMRON representative for further information.
2. VDE approved versions are available. Consult your OMRON representative for further information.
ACCESSORIES (Order separately)
To Order: Select the appropriate part numbers for sockets, clips, and mounting tracks (if required) from the available types chart.
Track mounted sockets
Part number
Relay type
Socket
Relay hold-down clip
Mounting track/end plate
SPDT
DPDT
PF083A-E
PFC-A1
PFP-100N or PFP-50N and
PFP-M (end plate)
3PDT
PF113A-E
PFC-A1
PFP-100N or PFP-50N and
PFP-M (end plate)