VDE
HIGH ELECTRICAL &
MECHANICAL NOISE
IMMUNITY RELAY
JQ RELAYS
10
.394
FEATURES
• High electrical noise immunity
20
.787
• High switching capacity in a compact package
• High sensitivity: 200 mW (1a), 400 mW (1c)
• High surge voltage: 8,000 V between contacts and coil
• UL, CSA, VDE,TÜV, SEMKO approved
15.6
.614
• Class B coil insulation type available
mm inch
SPECIFICATIONS
Contact
Characteristics
Standard type
High capacity type
Max. operating speed
20 cpm
Arrangement
1 Form A, 1 Form C
Initial insulation resistance*1
Min. 1,000 MΩ at 500 V DC
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
1a: 1,000 Vrms for 1 min.
1c: 750 Vrms for 1 min.
Initial
breakdown
voltage*2
100 mΩ
Between open contacts
Contact material
Silver alloy
Between contacts and coil
4,000 Vrms for 1 min.
5 A 125 V AC
2 A 250 V AC
5 A 30 V DC
10 A 125 V AC
5 A 250 V AC
5 A 30 V DC
Surge voltage between
contact and coil*3
Operate time*4 (at nominal voltage)
Release time*4
(at nominal voltage)(without diode)
8,000 V
1a
Approx. 5 ms
Approx. 2 ms
Nominal
switching
capacity
5 A 125 V AC
2 A 250 V AC
3 A 30 V AC
10 A 125 V AC
5 A 250 V AC
5 A 30 V DC
N.O.
N.C.
1c
1c
Temperature rise*5
Max. 45°C
2 A 125 V AC
1 A 250 V AC
1 A 30 V DC
3 A 125 V AC
2 A 250 V AC
1 A 30 V DC
Functional*6
Min. 294 m/s2 {30 G}
Min. 980 m/s2 {100 G}
98 m/s2 {10 G}, 10 to 55 Hz
at double amplitude of 1.6 mm
117.6 m/s2 {12 G}, 10 to 55 Hz
at double amplitude of 2.0 mm
Rating
(resistive)
Shock
Destructive*7
Functional*8
resistance
1a
625 VA, 150 W
625 VA, 90 W
250 VA, 30 W
1,250 VA, 150 W
1,250 V AC, 150 W
500 V AC, 30 W
Max.
switching
power
Vibration
N.O.
N.C.
resistance
Destructive
Max. switching voltage
250 V AC, 110 V DC (0.3A)
Conditions for operation,
transport and storage*9
(Not freezing and condens-
ing at low temperature)
Ambient
temp.*10
–40°C to +85°C
–40°F to +185°F
Max. switching current N.O.: 5 A N.C.: 2 A N.O.: 10 A N.C.: 3 A
Expected mechanical life
(at 180 cpm)(min. operations)
107
Humidity
5 to 85% R.H.
Unit weight
Approx. 7 g .25 oz
Expected electrical life (min. operations)
Remarks
Type
Switching capacity
No. of operations
*
*
*
*
*
*
Specifications will vary with foreign standards certification ratings.
Measurement at same location as "Initial breakdown voltage" section
Detection current: 10 mA
Wave is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981
Excluding contact bounce time
Measured conditions
5 A 125 V AC
3 A 125 V AC
2 A 250 V AC
5 A 30 V DC
5×104
2×105
2×105
105
5×104
2×105
105
2×105
2×105
105
5×104
5×104
105
5×104
5×104
105
2×105
2×105
105
1
2
3
4
5
1a
5 A 125 V AC
2 A 250 V AC
3 A 30 V DC
Resistive, nominal voltage applied to the coil.
Contact carrying current: 5 A, at 70°C 158°F
Resistive, nominal voltage applied to the coil.
Contact carrying current: 10 A, at 70°C 158°F
Standard type
Standard type
N.O.
High capacity type
1c
2 A 125 V AC
1 A 250 V AC
1 A 30 V DC
6
*
*
*
*
Half-wave pulse of sine wave: 11ms; detection time: 10µs
Half-wave pulse of sine wave: 6ms
Detection time: 10µs
Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 24).
When using relays in a high ambient temperature, consider the pick-up voltage
rise due to the high temperature (a rise of approx. 0.4% V for each 1°C 33.8°F
with 20°C 68°F as a reference) and use a coil impressed voltage that is within
the maximum allowable voltage range.
N.C.
7
8
9
10 A 125 V AC
5 A 250 V AC
5 A 30 V DC
1a
10
*
10 A 125 V AC
5 A 250 V AC
5 A 30 V DC
High capacity
type
N.O.
N.C.
1c
3 A 125 V AC
2 A 250 V AC
1 A 30 V DC
Coil (at 20°C 68°F)
Nominal operating power
1a: 200 mW
1c: 400 mW
71