DLR
industrial power relay
• High current switching - 6,600VA max.
• Good inrush current resistance
• Wide range AC coils
• DIN Rail mounting options
• Screw, plug-in or PCB terminals
• Applications include heaters, HVAC and
motor controls
• RoHS Compliant
Contacts
Contact number & arrangement
SPST-NO (1 Form A); DPST-NO (2 Form A)
AgCdO, AgSnO2 (Special Order only)
Contact material
Max. switching voltage
Min. breaking capacity
Rated load (resistive - cos φ=1)
AC/DC 250VAC, 30VDC
0.5W (AgCdO), 1W (AgSnO2)
W
AC1 SPST-NO, DPST-NO PCB : 20A/220VAC
SPST-NO: 30A/220VAC / DPST-NO: 25A/220VAC
4,400VA (PCB types); 5,500VA (DPST-NO); 6,600VA (SPST-NO)
≤ 50mΩ, max. at 1A/24VDC
Max. switching power
Initial resistance
Max. operating frequency at rated load
AC1 1,800 cycles per hour
Coil
Rated voltage
AC 6...200/240V
DC 6...100V
Must release voltage
Operating range of supply voltage
Insulation
≥0.15Un
See coil tables 1 & 2
Insulation resistance
Impulse withstand voltage
Dielectric strength
≥1000MΩ at 500VDC, 50%RH
Between coil and contact: 10,000V
coil to contact 4,000Vrms, 1min (50/60Hz)
contacts of the same pole 2,000Vrms, 1min (50/60Hz)
contacts of different poles (DPST-NO) 2,000Vrms, 1min (50/60Hz)
General Data
Operating time (typical)
Release time (typical)
Electrical Life
mS ≤ 30
mS ≤ 30
ops 1 x 105 at 1,800 ops/hour at rated load (Fig 1.)
ops 5 x 106 at 1,800 ops/hour
Mechanical life
Dimensions
L x W x H various - see drawings (Fig 2.)
approx. 90g (3.17oz) quick connect (fast-on) type
approx. 100g (3.52oz) PCB terminal type
approx. 120g (4.23oz) Screw terminal type
-40 to 85°C
Weight
Ambient temperature
Shock resistance
approx. 100G mechanical durabilty, 10G malfunction durability
DA 1.5mm 10-55Hz
Vibration resistance
Page 1 of 7
Ref: DLR 091411JHM
www.durakoolrelays.com
Sales Department Tel: (888) 847-6552
Specifications are subject to change without notice. E&OE.