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MK-S(X)

3

Contact Ratings for Models for DC Loads

Note:

If the L/R of an inductive load exceeds 7 ms with a Model for a DC Load, the arc interruption time must be less than approximately 50 ms 
to use the Relay. Design the circuit so that the arc interruption time is 50 ms or less.

*

These values apply to a switching frequency of 60 times per minute.

Contact Ratings for Models for AC Loads

*

These values apply to a switching frequency of 60 times per minute.

Contact form

SPST-NO

SPST-NO/SPST-NC

Model

MKS1XT(I)(N)-10

MKS2XT(I)(N)-11

Load

Resistive load

Inductive load

Resistive load

Inductive load

Item

L/R = 7 ms

DC13 class

L/R = 7 ms

DC13 class

Contact configuration

NO

Double-break

Double-break

NC

---

Single-break

Contact material

AgSnIn

AgSnIn

Rated load

NO

10 A, 220 VDC

5 A, 220 VDC

0.4 A, 220 VDC

5 A, 220 VDC

3 A, 220 VDC

0.2 A, 220 VDC

NC

---

2 A, 220 VDC

0.3 A, 220 VDC

0.1 A, 220 VDC

Rated carry current

NO

10 A

5 A

NC

---

2 A

Max. switching voltage

NO

220 VDC

220 VDC

NC

---

Max. switching current

NO

10 A

5 A

NC

---

2 A

Max. switching capacity 
(reference value)

NO

2,200 W

---

---

1,100 W

---

---

NC

---

440 W

---

---

Contact form

SPST-NO

SPST-NO/SPST-NC

Model

MKS1T(I)(N)-10

MKS2T(I)(N)-11

Load

Resistive load

Resistive load

Item

Contact configuration

NO

Double-break

Double-break

NC

---

Single-break

Contact material

AgSnIn

AgSnIn

Rated load

NO

15 A, 250 VAC

15 A, 250 VAC

NC

---

5 A, 250 VAC

Rated carry current

NO

15 A

15 A

NC

---

5 A

Max. switching voltage

NO

250 VAC

250 VAC

NC

---

Max. switching current

NO

15 A

15 A

NC

---

5 A

Max. switching capacity 
(reference value)

NO

3,750 VA

3,750 VA

NC

---

1,250 VA

Summary of Contents for MK-SX -

Page 1: ...30 240 MKS2XTN 11 DC 12 24 48 110 220 DC 12 24 48 110 220 Models with Test Button AC 24 100 110 120 200 220 230 240 MKS1XTI 10 AC 24 100 110 120 200 220 230 240 MKS2XTI 11 DC 12 24 48 110 220 DC 12 24...

Page 2: ...llowance 4 The rated current is approximately 5 mA higher for Models with Built in Operation Indicators DC operating coils Item Rated current mA Coil resistance Must operate voltage V Must release vol...

Page 3: ...Double break Double break NC Single break Contact material AgSnIn AgSnIn Rated load NO 10 A 220 VDC 5 A 220 VDC 0 4 A 220 VDC 5 A 220 VDC 3 A 220 VDC 0 2 A 220 VDC NC 2 A 220 VDC 0 3 A 220 VDC 0 1 A 2...

Page 4: ...litude Shock resistance Destruction 1 000 m s2 Malfunction 100 m s2 Endurance Mechanical 1 000 000 operations min at 18 000 operations hr Electrical 4 100 000 operations min at rated load and 1 800 op...

Page 5: ...0 5 3 2 1 0 3 0 2 0 1 0 01 DC resistive load NO DC resistive load L R 7 ms NO DC resistive load NC DC resistive load L R 7 ms NC DC resistive load DC13 class NC DC resistive load DC13 class NO Switchi...

Page 6: ...on Applications Example Checking operation of Relays and sequence circuits Test Button DC specification Blue AC specification Red Normal Mode 1 momentary Press the button for operation No tool is requ...

Page 7: ...ecification 34 5 max 44 max 34 5 max 0 8 7 3 Models for DC Loads Standard Models MKS1XT 10 MKS2XT 11 Models with Built in Operation Indicators MKS1XTN 10 MKS2XTN 11 Models for AC Loads Standard Models...

Page 8: ...ng Socket Back connecting Socket 8 3 7 7 5 5 0 9 PCB Mounting Holes Bottom View Terminal Arrangement Internal Connections Bottom View 4 2 8 A 6 B 39 max 43 max 21 9 4 35 0 9 7 7 8 3 5 5 39 max 22 1 Di...

Page 9: ...and prevent it from falling due to vibration or shock Note The minimum order for the PYC A2 is ten clips Socket Mounting Height Socket Back connecting Socket Number of poles PCB terminals 2 P7M 06P A...

Page 10: ...tionality Wire models with built in operation indicators with the correct coil polarity DC operating coil Test Button Turn OFF the power supply before operating the test button Always return the test...

Page 11: ...TORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for c...

Page 12: ...N ELECTRONICS LLC One Commerce Drive Schaumburg IL 60173 5302 U S A Tel 1 847 843 7900 Fax 1 847 843 7787 OMRON ASIA PACIFIC PTE LTD No 438A Alexandra Road 05 05 08 Lobby 2 Alexandra Technopark Singap...

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