55 Engineers Road www.drirelays.net Mil Spec REBM210
Hauppauge, NY 11788 (631) 342-1700 Page 1/4
REBM210
Military Specified
Meets MIL-PRF-83726
General Characteristics
Number of Poles: 2 Form C (2PDT)
Dimensions: 1.025” x 1.025” x 1.010”
(26.0mm x 26.0mm x 25.7mm)
Weight: 0.13 lb. (59 grams)
Switching Characteristics
Timing Action
Sheet 28: Delay on Operate, Fixed
Sheet 29: Delay on Release, Fixed
Sheet 30: Delay on Operate, Adjustable w/ ext. resistor
Sheet 31: Delay on Release, Adjustable w/ ext. resistor
Time Delay: Select from 0.1 to 500 seconds
Timing Accuracy: ±10%, add ±10 ms for timing less than 1 sec.
Recycle Time: 50 ms Max.
Mechanical Life: 400,000 Cycles
Environmental Characteristics
Temperature Range: -55oC to +125oC
Vibration (Sinusoidal): 30g, 10-3,000 Hz
Shock (any axis): 100g, 6 ms
Seal: Hermetic (1x10-8 atm cm3/s)
Electrical Characteristics
Contact Voltage Drop (at rated resistive load)
-Initial: 150 mV Max.
-After Guaranteed Life: 175 mV Max.
Dielectric Strength, Initial @ 60 Hz
Coil to Case @ Sea Level: 1,000 Vrms
All Other Points @ Sea Level: 1,000 Vrms
Insulation Resistance
-Initial: 1,000 MΩ Min, @ 500 Vdc
Back EMF (Transient Voltage): 50 Vdc Max.
Input Voltage Range: 20 – 30 Vdc
Operating Current (X1 – X2): 150 mA Max. @ 25oC
Control Voltage (Sheets 29 and 31 only): 20 – 30 Vdc
Control Current (Sheets 29 and 31 only): 15 mA Max. @ 25oC
Contact Rating (Amps)
Type of Load
(High Level) Cycles x 103 28 Vdc
115 Vac
400 Hz
1 Phase
Resistive 100 10 10
Inductive 20 8 8
Motor 100 4 4
Lamp 100 2 2