MK-S

4

Characteristics

Note: 1. The values given above are initial values.

2. P level:

3. Ambient temperature of models with LED indicator is

−25 to 60°C.

Approved Standards

UL508 (File No. E41515)

CSA Standard: CSA Certification by

: CSA C22.2 No. 14

IEC Standard/TUV Certification: IEC61810-1

(Certification No. R50104853)

Note: When Relays are mounted on the PF083A-E or PF113A-E, the

maximum carrying current is 9 A.

Engineering Data

Reference Data

Contact resistance

100 m

Ω max.

Operate time

AC: 20 ms max.

DC: 30 ms max.

Release time

20 ms max. (40 ms max. for built-in Diode Relays)

Max. operating frequency

Mechanical: 18,000 operations/h

Electrical:

1,800 operations/h (under rated load)

Insulation resistance

100 M

Ω min. (at 500 VDC)

Dielectric strength

2,500 VAC 50/60 Hz for 1 min between coil and contacts

1,000 VAC 50/60 Hz for 1 min between contacts of same polarity and terminals of the same polarity

2,500 VAC 50/60 Hz for 1 min between current-carrying parts, non-current-carrying parts, and opposite polarity

Insulation method

Basic insulation

Impulse withstand voltage

4.5 kV between coil and contacts (with 1.2

× 50 μs impulse wave)

3.0 kV between contacts of different polarity (with 1.2

× 50 μs impulse wave)

Pollution degree

3

Rated insulation voltage

250 V

Vibration resistance

Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)

Malfunction: 10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude)

Shock resistance

Endurance

Mechanical: 5,000,000 operations min. (at 18,000 operations/h under rated load)

Electrical:

100,000 operations h. (at 1,800 operations/h under rated load)

Failure rate P level (reference value) 10 mA at 1 VDC

Ambient temperature

Operating: –40 to 60

°C (with no icing or condensation)

Ambient humidity

Operating: 5% to 85%

Weight

Approx. 90 g

Coil ratings

Contact ratings

Operations

6 to 110 VDC

6 to 240 VAC

N.O.

contact

10 A, 250 V AC 50/60 Hz (Resistive)

10 A, 30 V DC (Resistive)

7 A, 250 V AC 50/60 Hz (General Use)

100,000

N.C.

contact

10 A, 250 V AC 50/60 Hz (Resistive)

10 A, 30 V DC (Resistive)

7 A, 250 V AC 50/60 Hz (General Use)

100,000

Coil ratings

Contact ratings

Operations

6, 12, 24, 48,

100, 110 VDC

6, 12, 24, 100,

110, 200, 220,

240 VAC

N.O.

contact

10 A, 250 V AC 50/60 Hz (Resistive)

10 A, 30 V DC (Resistive)

7 A, 250 V AC 50/60 Hz (General Use)

100,000

N.C.

contact

5 A, 250 V AC 50/60 Hz (Resistive)

5 A, 30 V DC (Resistive)

7 A, 250 V AC 50/60 Hz (General Use)

100,000

Maximum Switching Power

Rated Carry Current vs. Ambient Rated Temperature

Note: The lower limit of the ambient operating temperature for models with built-in operation

indicators is

−25°C.

100

50

30

10

5

3

1

10

30

50

100

300

500 1.000

Switching voltage (V)

AC resistive load

with NO contact

AC inductive

load

(cos

φ = 0.4)

DC resistive load

with NO contact

AC resistive load

with NC contact

DC resistive

load with

NC contact

−40

−20

0

20

40

60

80

10

5

0

UL derating curve

Ambient temperature (

°C)