VDE
HIGH ELECTRICAL &
MECHANICAL NOISE PQ-RELAYS
IMMUNITY RELAY
20 |
10 |
.787 |
.394 |
15.6
.614
FEATURES
•High electrical noise immunity
•Bifurcated contact type with higher contact reliability
•High switching capacity: 5 A 250 V AC
•High sensitivity: 200 mW (Nominal)
•High surge voltage between contacts and coil: 8,000 V
•Compatible with DS-P relay terminal layout
mm inch
SPECIFICATIONS
Contacts
Arrangement |
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1 Form A (Bifurcated) |
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Contact material |
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Silver alloy |
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Initial contact resistance, max. |
50 mΩ |
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(By voltage drop 6 V DC 1 A) |
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Nominal switching capacity |
5 A 250 V AC, 5 A 30 V DC |
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Rating |
Max. switching power |
1,250 VA, 150 W |
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(resistive) |
Max. switching voltage |
250 V AC, 110 V (0.3 A) |
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Min. switching capacity**1 |
100 µA 100mV DC |
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Expected |
Mechanical (at 180 cpm) |
2 × 107 |
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life (min. |
Electrical |
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5 A 125 V AC |
2 × 105 |
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ope.) |
(at 20 cpm) |
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5 A 250 V AC |
105 |
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Coil (at 20°C 68°F) |
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Nominal operating power |
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200 mW |
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Notes:
**1 This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load.
Remarks
* Specifications will vary with foreign standards certification ratings.
*1 Measurement at same location as "Initial breakdown voltage" section *2 Detection current: 10mA
*3 Wave is standard shock voltage of ± 1.2 × 50µs according to JEC-212-1981 *4 Excluding contact bounce time
*5 Half-wave pulse of sine wave: 11ms; detection time: 10µs *6 Half-wave pulse of sine wave: 6ms
*7 Detection time: 10µs
*8 Refer to 5. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT (Page 61).
Characteristics
Max. operating speed |
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20 cpm at rated load |
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Initial insulation resistance*1 |
Min. 1,000 MΩ at 500 V DC |
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Initial |
Between open contacts |
1,000 Vrms |
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breakdown |
Between contacts and |
4,000 Vrms |
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voltage*2 |
coil |
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Surge voltage between contacts and |
Min. 8,000 V |
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coil*3 |
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Operate time*4 (at nominal voltage) |
Approx. 4 ms |
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Release time (without diode)*4 |
Approx. 2 ms |
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(at nominal voltage) |
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Temperature rise |
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Max. 65°C |
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(Resistive at nominal voltage, contact |
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carrying current: 5 A, at 70°C) |
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Shock resistance |
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Functional*5 |
Min. 294 m/s2 {30 G} |
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Destructive*6 |
Min. 980 m/s2 {100 G} |
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Functional*7 |
117.6 m/s2 {12 G}, 10 to 55 Hz |
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at double amplitude of 2.0 mm |
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Vibration resistance |
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Destructive |
205.8 m/s2 {21 G}, 10 to 55 Hz |
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at double amplitude of 3.5 mm |
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Conditions for operation, |
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Ambient |
–40°C to +70°C |
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transport and storage*8 |
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temp. |
–40°F to +158°F |
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(Not freezing and condens- |
Humidity |
5 to 85%R.H. |
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ing at low temperature) |
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Unit weight |
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Approx. 7 g .25 oz |
TYPICAL APPLICATIONS
•Programmable controllers
•Interface relays for Factory Automation and Communication equipment
•Output relays for measuring equipment, timers, counters and temperature controllers
ORDERING INFORMATION
Ex. PQ |
1a |
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12V |
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Contact arrangement |
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Coil voltage (DC) |
1a: 1 Form A
3, 5, 6, 9, 12, 18, 24 V
(Bifurcated)
Note: Standard packing: Carton: 100 pcs.; Case: 500 pcs. UL/CSA, VDE, SEMKO approved type is standard.
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