DY3 - Relay

Single pole type

Double pole type

Contact arrangement

single pole standard type
1 FormA, 1 FormB, 1 FormC
Single pole H type
1 FormA, 1 FormB

Double pole standard type
2 FormA, 2 FormB, 2 FormC

Contact Material

Silver -Alloy

Initial Contact Resistance

100m ohm max. measured at 6VDC, 1A

Coil Power Dissipation

0.72(Standard Type)
0.5W(High-Sensitivity Type)

Coil Temperature Rise

45deg max.(at rated voltage at 20

Insulation Resistance

1,000M ohm min. at 500VDC

Breakdown Voltage
   Between contacts
   Between adjacent contacts
   Between coil and contacts

1,000VAC for 1 minute
3,000VAC for 1 minute
5,000VAC for 1 minute

Lightening(1x40uS)
   Between adjacent contacts
   Between coil and contacts

6,000V min.
10,000V min.

Operating Time

15mS max.(at nominal voltage at 20

Release Time

5mS max.(at nominal voltage at 20

Expected Life
     Mechanical
     Electrical 

20x10⁶operations min.
100x10³operations min.

Shock Resistance
     Functional
     Destructive

10G's
100G's

Vibration Resistance
     Functional
     Destructive 

10-50Hz(Double amplitude 1.5mm)
10-50Hz(Double amplitude 2.0mm)

Operating Frequency
     Mechanical
     Electrical

18,000 ops/hour
1,800 ops/hour(working ratio 50%)

Ambient Temperature

-40°C ~ +70 °C

Humidity

45% ~ 85% RH

Unit weight

approx. 17gr.