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New Product
Power Relays
MK-S(X)
MK-S-series Relays with DC-switching
Models That Can Switch 220 VDC, 10 A
(Resistive Load).
• Switch a DC load of 220 VDC, 10 A (resistive load).
• Models for AC Loads can switch 250 VAC, 15 A (resistive load).
• Lineup includes models with SPST-NO and SPST-NO/SPST-
NC contact forms.
• Using a SPST-NO/SPST-NC contact form enables detecting
contact welding. (When the NO contacts become welded, the
NC contacts will maintain a minimum distance of 0.5 mm.)
• Models available with operation indicators and built-in test
buttons.
• RoHS compliant.
• Standards: UL, IEC (TÜV certification)
Ordering Information
General-purpose Relays
Models for DC Loads
Models for AC Loads
Accessory (Order Separately)
Connecting Socket
Contact form SPST-NO SPST-NO/SPST-NC
Type Model Rated voltage (V) Model Rated voltage (V)
Standard Models MKS1XT-10 AC: 24, 100, 110, 120, 200, 220, 230, 240 MKS2XT-11 AC: 24, 100, 110, 120, 200, 220, 230, 240
DC: 12, 24, 48, 110, 220 DC: 12, 24, 48, 110, 220
Models with Built-in
Operation Indicators MKS1XTN-10 AC: 24, 100, 110, 120, 200, 220, 230, 240 MKS2XTN-11 AC: 24, 100, 110, 120, 200, 220, 230, 240
DC: 12, 24, 48, 110, 220 DC: 12, 24, 48, 110, 220
Models with Test Button MKS1XTI-10 AC: 24, 100, 110, 120, 200, 220, 230, 240 MKS2XTI-11 AC: 24, 100, 110, 120, 200, 220, 230, 240
DC: 12, 24, 48, 110, 220 DC: 12, 24, 48, 110, 220
Models with Test Button and
Built-in Operation Indicators MKS1XTIN-10 AC: 24, 100, 110, 120, 200, 220, 230, 240 MKS2XTIN-11 AC: 24, 100, 110, 120, 200, 220, 230, 240
DC: 12, 24, 48, 110, 220 DC: 12, 24, 48, 110, 220
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Whenyourorder,specifytheratedvoltage.
Contact form SPST-NO SPST-NO/SPST-NC
Type Model Rated voltage (V) Model Rated voltage (V)
Standard Models MKS1T-10 AC: 24, 100, 110, 120, 200, 220, 230, 240 MKS2T-11 AC: 24, 100, 110, 120, 200, 220, 230, 240
DC: 12, 24, 48, 110, 220 DC: 12, 24, 48, 110, 220
Models with Built-in
Operation Indicators MKS1TN-10 AC: 24, 100, 110, 120, 200, 220, 230, 240 MKS2TN-11 AC: 24, 100, 110, 120, 200, 220, 230, 240
DC: 12, 24, 48, 110, 220 DC: 12, 24, 48, 110, 220
Models with Test Button MKS1TI-10 AC: 24, 100, 110, 120, 200, 220, 230, 240 MKS2TI-11 AC: 24, 100, 110, 120, 200, 220, 230, 240
DC: 12, 24, 48, 110, 220 DC: 12, 24, 48, 110, 220
Models with Test Button and
Built-in Operation Indicators MKS1TIN-10 AC: 24, 100, 110, 120, 200, 220, 230, 240 MKS2TIN-11 AC: 24, 100, 110, 120, 200, 220, 230, 240
DC: 12, 24, 48, 110, 220 DC: 12, 24, 48, 110, 220
Classifications Built-in diode Model
Back-connecting Socket PCB Terminals No P7M-06P
Front-connecting Socket Mounts to DIN Track or via
screws
No P7MF-06
Yes P7MF-06-D