MK-S General-Purpose Relays

Omron MK-S General-Purpose Relays are designed to be exceptionally reliable, featuring a lockable test button and an LED indicator. These relays feature diode surge suppression, a varistor, reverse polarity, and alternate wiring styles. The built-in mechanical indicators enable the checking of contact operation. For models with a latching lever, two modes can be used for checking. Omron MK-S General-Purpose Relays are ideal for operational checks in relay-sequence circuits.

Results: 77
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Coil Voltage Relay Contact Form Contact Current Rating Contact Termination Mounting Style Switching Voltage Coil Termination Coil Type Coil Resistance Coil Current Contact Material Series
Omron Automation and Safety Plug-in Relays MKS Relay 5In Stock
$30.647
$26.101
$25.975
$25.417
Min.: 1
Mult.: 1
Power Relays Standard 24 VDC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 430 Ohms 55.8 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 24V DC DPDT 69In Stock
$26.773
$20.678
$19.744
$19.060
Min.: 1
Mult.: 1
Power Relays LED Indicator 24 VDC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 430 Ohms 55.8 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays MKS Relay 5In Stock
$30.031
$29.006
$28.596
$28.197
Min.: 1
Mult.: 1
Power Relays Standard 12 VDC 3 Form C (3PDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Latching 107 Ohms 112 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays MKS Relay 1In Stock
$25.053
$24.449
$24.210
$23.708
Min.: 1
Mult.: 1
No
Power Relays 2 Form C (DPDT-NO, NC) 10 A 250 VAC, 250 VDC MK-S
Omron Automation and Safety Plug-in Relays MKS Relay 1In Stock
$28.596
$24.437
$24.062
$23.697
Min.: 1
Mult.: 1
No
Power Relays LED Indicator 6 VAC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 3.1 Ohms 443 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 120V AC DPDT W/ TEST BUTTON AND LED 94In Stock
$30.647
$22.375
$21.373
$20.632
Min.: 1
Mult.: 1
Power Relays LED Indicator 120 VAC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 1.13 kOhms 19.3 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 24V DC DPDT W/ TEST BUTTON AND LED 107In Stock
$32.583
$24.859
$23.743
$22.922
Min.: 1
Mult.: 1
Power Relays LED Indicator 24 VDC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 430 Ohms 55.8 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 12V DC DPDT 9In Stock
$26.773
$20.678
$19.744
$19.060
Min.: 1
Mult.: 1
Power Relays LED Indicator 12 VDC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 107 Ohms 112 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 120V AC DPDT W/ TEST BUTTON 22In Stock
4On Order
$28.710
$21.065
$20.120
$19.425
Min.: 1
Mult.: 1
Power Relays Standard 120 VAC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 1.13 kOhms 19.3 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 24V AC DPDT W/ TEST BUTTON 2In Stock
3Expected 11/11/2026
$26.773
$22.694
$19.744
$19.060
Min.: 1
Mult.: 1
Power Relays Standard 24 VAC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 48.4 Ohms 110 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 110V DC DPDT W/ TEST BUTTON 5In Stock
$27.912
$24.859
$23.743
$22.922
Min.: 1
Mult.: 1
Power Relays Standard 110 VDC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 8.96 kOhms 12.3 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 24V DC DPDT W/ TEST BUTTON 75In Stock
$26.773
$19.766
$18.878
$18.228
Min.: 1
Mult.: 1
Power Relays Standard 24 VDC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 430 Ohms 55.8 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 48V DC DPDT W/ TEST BUTTON 16In Stock
$28.710
$24.791
$21.077
$20.359
Min.: 1
Mult.: 1
Power Relays Standard 48 VDC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 1.71 kOhms 28.1 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 12V DC DPDT W/ TEST BUTTON AND LED 12In Stock
$27.912
$24.859
$23.743
$22.478
Min.: 1
Mult.: 1
Power Relays 12 VDC 2 Form C (DPDT-NO, NC) 10 A Plug Pin Socket 250 VAC, 250 VDC Plug Pin Non-Latching 107 Ohms 112 mA Silver Tin Oxide Indium (AgSnOIn) MK-S
Omron Automation and Safety Plug-in Relays 120V AC DPDT W/ LED INDICATOR 10In Stock
$34.748
$27.981
$25.212
$24.346
Min.: 1
Mult.: 1
Power Relays LED Indicator 120 VAC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 1.13 kOhms 22.2 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 24V DC DPDT W/ LED INDICATOR 56In Stock
$32.583
$27.912
$27.502
$22.136
Min.: 1
Mult.: 1
Power Relays Indicator 24 VDC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 430 Ohms 55.8 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays Basic 3PDT 120 VAC Std w/Lock Button 12In Stock
$32.583
$24.859
$23.743
$22.922
Min.: 1
Mult.: 1
Power Relays Standard 120 VAC 3 Form C (3PDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Latching 1.13 kOhms 19.3 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays Basic 3PDT 24 VAC Std w/Lock Button 2In Stock
$26.351
$23.469
$22.410
$21.646
Min.: 1
Mult.: 1
Power Relays Standard 24 VAC 3 Form C (3PDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Latching 48.4 Ohms 110 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays Basic 3PDT 12 VDC Std w/Lock Button 51In Stock
$26.351
$23.469
$21.646
$20.894
Min.: 1
Mult.: 1
Power Relays Standard 12 VDC 3 Form C (3PDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Latching 107 Ohms 112 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays Basic 3PDT 24 VDC Std w/Lock Button 7In Stock
13Expected 11/5/2026
$30.647
$23.469
$22.410
$21.646
Min.: 1
Mult.: 1
Power Relays Standard 24 VDC 3 Form C (3PDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Latching 430 Ohms 55.8 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays Basic 3PDT 24 VDC w/Lock Button & LED 35In Stock
$37.368
$29.257
$27.320
$26.067
Min.: 1
Mult.: 1
Power Relays LED Indicator 24 VDC 3 Form C (3PDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Latching 430 Ohms 55.8 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 120V AC DPDT 3In Stock
$28.710
$22.079
$21.077
$20.359
Min.: 1
Mult.: 1
Power Relays LED Indicator 120 VAC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 1.13 kOhms 19.3 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 110V AC DPDT W/ TEST BUTTON 1In Stock
$34.748
$26.408
$25.212
$24.346
Min.: 1
Mult.: 1
Power Relays Standard 110 VAC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 932 Ohms 24.2 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 240V AC DPDT W/ TEST BUTTON 7In Stock
$30.647
$21.487
$20.518
$19.812
Min.: 1
Mult.: 1
Power Relays Standard 240 VAC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 4.48 kOhms 9.6 mA Silver Tin Indium (AgSnIn) MK-S
Omron Automation and Safety Plug-in Relays 12V DC DPDT W/ TEST BUTTON 58In Stock
$26.773
$20.678
$18.023
$17.579
Min.: 1
Mult.: 1
Power Relays Standard 12 VDC 2 Form C (DPDT-NO, NC) 10 A Plug In Panel Mount 250 VAC, 250 VDC Plug In Non-Latching 107 Ohms 112 mA Silver Tin Indium (AgSnIn) MK-S