NAIS PQ1a-12V, PQ1a-18V, PQ1a-24V, PQ1a-3V, PQ1a-5V Datasheet
...
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 |
|
1 Form A (Bifurcated) |
|||
Contact material |
|
Silver alloy |
|||
Initial contact resistance, max. |
50 mΩ |
||||
(By voltage drop 6 V DC 1 A) |
|||||
|
|||||
|
Nominal switching capacity |
5 A 250 V AC, 5 A 30 V DC |
|||
Rating |
Max. switching power |
1,250 VA, 150 W |
|||
(resistive) |
Max. switching voltage |
250 V AC, 110 V (0.3 A) |
|||
|
Min. switching capacity**1 |
100 µA 100mV DC |
|||
Expected |
Mechanical (at 180 cpm) |
2 × 107 |
|||
life (min. |
Electrical |
|
5 A 125 V AC |
2 × 105 |
|
ope.) |
(at 20 cpm) |
|
5 A 250 V AC |
105 |
|
Coil (at 20°C 68°F) |
|
|
|||
|
|
|
|||
Nominal operating power |
|
200 mW |
|||
|
|
|
|
|
|
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 |
|
|
20 cpm at rated load |
||
Initial insulation resistance*1 |
Min. 1,000 MΩ at 500 V DC |
||||
Initial |
Between open contacts |
1,000 Vrms |
|||
breakdown |
Between contacts and |
4,000 Vrms |
|||
voltage*2 |
coil |
|
|
||
Surge voltage between contacts and |
Min. 8,000 V |
||||
coil*3 |
|
|
|
|
|
|
|
|
|
|
|
Operate time*4 (at nominal voltage) |
Approx. 4 ms |
||||
Release time (without diode)*4 |
Approx. 2 ms |
||||
(at nominal voltage) |
|
|
|||
|
|
|
|||
Temperature rise |
|
|
Max. 65°C |
||
(Resistive at nominal voltage, contact |
|||||
carrying current: 5 A, at 70°C) |
|
||||
Shock resistance |
|
Functional*5 |
Min. 294 m/s2 {30 G} |
||
|
Destructive*6 |
Min. 980 m/s2 {100 G} |
|||
|
|
|
|||
|
|
|
Functional*7 |
117.6 m/s2 {12 G}, 10 to 55 Hz |
|
|
|
|
at double amplitude of 2.0 mm |
||
Vibration resistance |
|
|
|
||
|
Destructive |
205.8 m/s2 {21 G}, 10 to 55 Hz |
|||
|
|
|
|||
|
|
|
at double amplitude of 3.5 mm |
||
|
|
|
|
|
|
Conditions for operation, |
|
Ambient |
–40°C to +70°C |
||
transport and storage*8 |
|
temp. |
–40°F to +158°F |
||
(Not freezing and condens- |
Humidity |
5 to 85%R.H. |
|||
ing at low temperature) |
|
||||
|
|
|
|||
Unit weight |
|
|
|
|
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 |
|
12V |
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
Contact arrangement |
|
|
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.
217
Loading...