DG38B
pcb & industrial power relay
• Up to 40A /240VAC continuous rating
• 110VDC maximum switching voltage
• Industry standard style
• Cost effective
• RoHS Compliant
E325835
Contacts
Contact number & arrangement
SPST-NO (1 Normally Open); SPDT ( 1 Changeover)
AgSnO2 (standard), AgCdO
Contact material
Max. switching voltage
AgSnO2: 250VAC / 110VDC
AgCdO : 250VAC / 30VDC
Min. switching current / voltage
Max. continuous current
500mA/12VDC (AgCdO, AgSnO2)
AgSnO2: SPST-NO: 40A / SPDT: 40A (NO), 30A (NC)
AgCdO : SPST-NO: 30A / SPDT: 30A (NO), 20A (NC)
Max. switching current
Max. switching power
Initial resistance
AgSnO2: SPST-NO: 40A / SPDT: 40A (NO), 30A (NC)
AgSnO2: 7200VA / 1100W :: AgCdO: 6000VA / 560W
≤ 100mΩ, max. at 0.1A/6VDC
Coil
Rated voltage
3...110VDC; 12...220VAC
DC ≥ 0.1Un; AC ≥ 0.3Un
See coil tables 1 & 2
Must release voltage
Operating range of supply voltage
Rated power consumption
Insulation
0.93W (DC), 1.2VA (AC)
Insulation resistance
Dielectric strength
>100MΩ at 500VDC, 50%RH
coil to contact 4000Vrms, 1min (50Hz)
between open contacts 1500Vrms, 1min (50Hz)
General Data
Operating time (typical)
Release time (typical)
Electrical Life
ms 15
ms 10
ops 1 x 105
Mechanical life
Dimensions
ops 1 x 106
L x W x H 32.5 x 27.6 x 20.2mm (covered)
≤ 36g
Weight
Ambient temperature
storage -40 to 155°C
operating -40 to 125°C
Functional: 10g 11mS; Destructive: 100g
1M height drop on to concrete (sealed type only)
10-55Hz: DA 1.5mm
Shock resistance
Drop resistance
Vibration resistance
Page 1 of 3
Ref: DG38B 022916JHM
www.durakoolrelays.com
Sales Department Tel: (888) 847-6552
Specifications are subject to change without notice. E&OE.