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DRR-129 Features and Benefits
Features
•
Normally open switch size with
50.80mm x 5.25mm (2.0” x
0.207”) glass envelope
•
Capable of switching up to
400Vdc
•
Maximum switched current 3
Amps, will carry up to 6 Amps
•
Maximum contact rating 100 Watts
•
Minimum voltage breakdown 600Vdc
•
10
10
Ohms insulation resistance
•
Available sensitivity range 42-83 AT
Benefits
•
Hermetically sealed switch
contacts are not effected by and
have no effect on their external
environment
•
Capable of switching European
mains voltage
•
Low, stable contact resistance
•
Low space requirement
•
Zero operating power required
for contact closure
•
Fit and forget durability
Applications
•
•
•
•
Security
Limit switching
Automotive applications
Industrial safety applications
DIMENSIONS (in) mm
Switch Type
Contact Form
Underwriters Laboratories Recognised for AC loads only, File E47258 (see note 1)
ELECTRICAL RATINGS
Contact Rating (2)
Voltage
Current
Resistance
Capacitance
Temperature
Switching
Breakdown
Switching
Carry
Contact, Initial
Insulation
Contact
Operating
Storage (6)
Watt - max.
Max.
Vdc - min.
Adc - max.
Adc - max.
Ω
- max.
Ω
- min.
pF - typ.
°C
°C
DRR-129
A
100
240Vac rms (400Vdc)
600
3.0
6.0
0.100
10
10
0.6
-40 to +125
-65 to +125
OPERATING CHARACTERISTICS
Operate Time (3)
Release Time (3)
Shock
Vibration
Resonant Frequency
MAGNETIC CHARACTERISTICS
Pull-In Range (4)
Rating Sensitivity (5)
Test Coil
Notes
1)
2)
For details on electrical specifications, contact Hamlin.
Contact rating-Product of the switching voltage and current should never exceed the
wattage rating.
Contact Hamlin for additional load/life information.
Operate/Release Time-per EIA/NARM RS421A, diode suppressed coil.
ms - max.
ms - max.
11ms
1
⁄
2
sine wave
50-2000 Hertz
G - max.
G - max.
Hz - typ.
4.5
2.5
100
30
850
Ampere Turns
Ampere Turns
42-83
60
L4988
4) Pull in Range-Contact Hamlin for tolerances available within this range.
5) Rating Sensitivity-The value at which contact ratings and operating characteristics are
determined. Derating may be required below this value.
6) Storage Temperature-Long time exposure at elevated temperature may degrade
solderability of the leads.
3)
USA
UK
Germany
France
Tel:
Tel:
Tel:
Tel:
+1 920 648 3000
•
Fax: +1 920 648 3001
•
Email: sales.us@hamlin.com
+44 (0)1379 649700
•
Fax: +44 (0)1379 649702
•
Email: sales.uk@hamlin.com
+49 (0) 6142 923920
•
Fax: +49 (0) 6142 923921
•
Email: sales.de@hamlin.com
+33 (0) 1 6047 3000
•
Fax: +33 (0) 1 6015 9136
•
Email: sales.fr@hamlin.com
ISSUE No: 3 DATE: 28/09/0
INFORMATION PROVIDED ON THIS DATA SHEET IS PROVIDED FOR INFORMATION PURPOSES ONLY AND SHOULD NOT BE RELIED UPON AS BEING ACCURATE FOR ANY
PARTICULAR PURPOSE. Product performance may be affected by the application to which the product is applied. Upon request, HAMLIN will assist purchasers by providing information
specific to any particular application. HAMLIN disclaims any and all liability whatsoever for any purchaser’s reliance upon the information contained on this data sheet without further
consultation with authorised representatives of HAMLIN.
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