2. Performance characteristic data are measured at a coil temperature of 23°C.
3. ~ indicates AC and = indicates DC (IEC417 publications).
4. For 200 VDC applications, a 100-VDC Relay is supplied with a fixed 6.8 kΩ, 30 W resistor. Be sure to connect the resistor in series with
the coil.
5. For models with the LED indicator built in, add an LED current of approximately 0 through 5 mA to the rated current.
voltage
voltage
Must release
voltage
30% min. of rated
voltage
voltage
Max. voltagePower
90% to110% of
rated voltage
consumption
Approx. 2.0 VA (at
60 Hz)
Approx. 2.4 VA (at
50 Hz)
Approx. 1.3 W
General-purpose RelayMK-I/-SA-47
Page 4
■ Contact Ratings
LoadResistive load
(cosφ = 1)
Contact mechanismSingle
Contact materialAg
Rated load10 A at 250 VAC
10A at 28 VDC
Rated carry current10 A
Max. switching voltage250 VAC, 250 VDC
Max. switching current10 A
Max. switching power2,500 VA, 280 W1,750 VA
Inductive load
(cosφ = 0.4)
7 A at 250 VAC
■ Characteristics
Contact resistance50 mΩ max.
Operate timeAC: 20 ms max. DC: 30 ms max.
Release time20 ms max.
Max. operating frequencyMechanical:18,000 operations/hr
Insulation resistance100 MΩ min. (at 500 VDC)
Dielectric strength2,500 VAC, 50/60 Hz for 1 min between coil and contacts;
Vibration resistanceDestruction:10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Shock resistance
EnduranceMechanical:10,000,000 operations min. (at operating frequency of 18,000 operations/hour)
Error rate (reference value)10 mA at 1 VDC
Ambient temperatureOperating:–10°C to 40°C (with no icing or condensation)
Ambient humidityOperating: 5% to 85%
WeightApprox. 85 g
Note: The data shown are initial values.
Electrical:1,800 operations/hr (under rated load)
1,000 VAC, 50/60 Hz for 1 min between contacts of same polarity, terminals of the same polarity;
2,500 VAC, 50/60 Hz fro 1 min between current-carrying parts, non-current-carrying parts, and terminals of opposite polarity
Malfunction:10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude)
2
Destruction:1,000 m/s
Malfunction:100 m/s
Electrical:Refer to Engineering Data.
(approx. 100G)
2
(approx. 10G);
A-48General-purpose Relay MK-I/-S
Page 5
■ Approved Standards
The following ratings apply to all models.
UL 508 (File No. E41515)/CSA 22.2 No.0/14 (File No. LR35535)
Coil ratingsContact ratingsOperations
6 to 110 VDC
6 to 240 VAC
SEV, DEMKO, NEMKO
Coil ratingsContact ratingsOperations
6 to 110 V=
6 to 240 V~
SEMKO
Coil ratingsContact ratingsOperations
6 to 110 V=
6 to 240 V~
TÜV (VDE 0435 Teil 201/05’90, IEC 255 Teil 1-00/’75, EN 60950/’88
(TÜV File No.: R9051410)
10 A, 28 VDC (resistive)
10 A, 250 VAC (resistive)
7 A, 250 VAC (general use)
10 A, 250 V~ (NO) (cosφ = 1)
5 A, 250 V~ (NC) (cosφ = 1)
10 A, 28 V= (NO)
5 A, 28 V= (NC)
7 A, 250 V~ (cosφ = 0.4)
10 A, 250 V~ (NO) (cosφ = 1)
5 A, 250 V~ (NC) (cosφ = 1)
10 A, 250 V~ (cosφ = 1)
10 A, 28 V=
7 A, 250 V~ (cosφ = 0.4)
C/250 - class 1, class C100,000 cycles
100,000 cycles
General-purpose RelayMK-I/-SA-49
Page 6
Engineering Data
Electrical Endurance
5,000
3,000
1,000
operations)
500
3
300
100
Endurance (x10
50
30
10
02 4 6 8 1012
28-VDC resistive load
250-VAC resistive load
120-VAC resistive load
250-VAC
inductive
load
Switching current (A)
Maximum Switching Power
100
70
50
30
10
7
5
Switching current (A)
3
1
AC resistive load
DC resistive load
28 VDC max.
10
3050 70 100500 7003001,000
AC inductive
load
Switching voltage (V)
A-50General-purpose Relay MK-I/-S
Page 7
Dimensions
Note: All units are in millimeters unless otherwise indicated.
■ Relays
Relays
Electromechanical
34.5 max.
34.5 max.
0.8
52.5 max.
Sockets
See below for Socket dimensions.
SocketSurface-mounting Socket
Maximum
carry current
10 A5 A
2 polesPF083A-EPF083A
3 polesPF113A-EPF113A
Note: Use the Surface-mounting Sockets (i.e., finger-protection models) with “-E” at the end of the model number. When using the PF083A and
PF113A, be sure not to exceed the Socket’s maximum carry current of 5 A. Using at a current exceeding 5 A may lead to burning. Round
terminals cannot be used for finger-protection models. Use Y-shaped terminals.
(for track or screw mounting)
Finger-protection
models
---
PF083A-E (Conforming to EN 50022)
Eight, M3.5 x 7 sems
52 max.
41 max.
7
33
3.5
4
35.4
2
21 max.
PF113A-E (Conforming to EN 50022)
Eleven, M3.5 x 7 sems
7
52 max.
4
34
42.8 max.
23.5
31 max.
Terminal Arrangement
4
35.4
Mounting Holes
Two, M4 or two 4.5-dia. holes
33±0.2
Two, M4 or two 4.5-dia. holes
33±0.2
General-purpose RelayMK-I/-SA-51
Page 8
Hold-down Clips
)
)
PFC-A1
Mounting Tracks
PFP-100N, PFP-50N
(Conforming to EN 50022)
*
7.3±0.15
35±0.3
27±0.15
1
4.5
15 25252525
10
1000 (500)*
* This dimension applies to the PFP-50N Mounting Track.* A total of twelve 25 x 4.5 elliptic holes is provided with six
10
PFP-100N2
(Conforming to EN 50022)
4.5
15 25252525 15
10
holes cut from each track end at a pitch of 10 mm.
1000±4
10
35±0.3
Mounting Height with Sockets
Surface-mounting Sockets
Three
poles
84.3
PF113A(-E
74.3
87.8
(See
note.)
77.8
(See
note.)
Two
poles
PF083A(-E
Note: PF083A(-E) and PF113A(-E) allow either track or screw mount-