Willow DM44-3021-35-1012 Pcb power relay Datasheet

DM44
pcb power relay
• miniature pcb power relay
• Up to 16A /277VAC rating SPST-NO
• Industry standard style
• 105°C Ambient operating temperature
• RoHS Compliant
• TV-8, 1HP/240VAC
Contacts
Approvals pending
Contact number & arrangement
SPST-NO (1 N/O), SPDT (1 C/O)
Contact material
AgSnO2
Max. switching voltage
E470733
AC/DC 277VAC / 30VDC
Min. switching current / voltage
1mA/1VDC
Rated load
AC1 16A, 277VAC
DC1 16A, 30VDC
Initial resistance
≤ 50mΩ, max. at 1A/6VDC
Coil
Rated voltage
DC 3...48V
Must release voltage
DC ≥ 0.1Un
Operating range of supply voltage
See coil table 1
Rated power consumption
DC 0.54W
Insulation
Insulation resistance
≤ 1000MΩ at 500VDC, 50%RH
Dielectric strength
coil to contact 5000Vrms, 1min
contact to contact 1000Vrms, 1min
General Data
Operating time (typical, excluding bounce)
mS ≤ 10ms
Release time (typical, excluding bounce)
mS ≤ 8ms
Electrical Life
ops ≥ 1 x 105, at 105°C (Note 1)
Maximium operating frequency
Electrical: 30 ops/min / Mechanical: 300 ops/min
Mechanical life
Dimensions
ops ≥ 1 x 107
L x W x H 29.2 x 12.8 x 20.6mm
Weight
13g
Ambient temperature
storage -40 to 105°C
operating -30 to 105°C
Humidity
RH 45 - 85%
Shock resistance
Functional: 98.1m/s2; Destructive: 981m/s2
Vibration resistance
DA 1.5mm 10-55Hz
Note 1: Electrical life at 105’C, 16A/230VAC Resistive, 5s ON / 5s OFF
Page 1 of 2
Ref: DM44 090314JHM
www.durakoolrelays.com
Sales Department Tel: (888) 847-6552
Specifications are subject to change without notice. E&OE.
DM44
pcb power relay
Coil Data (DC voltage)
1
Table 1
Coil Voltage Code
Nominal Voltage (VDC)
Coil Resistance (Ω)
±10%
Must operate voltage
max. (VDC)
Must release voltage
min. (VDC)
10031
3
17
2.25
0.3
1005
5
47
3.75
0.5
1006
6
68
4.50
0.6
1009
9
150
6.75
0.9
1012
12
270
9.00
1.2
1024
24
1100
18.00
2.4
1048
48
4400
36.00
4.8
3VDC Coil not UL approved
Ordering codes
Contact Material
Type
D
M
4
4
-
3
0
Contact
arrangement
2
1
Cover protection
and mounting
-
3
Coil code
5
-
Contact material
30
-
See Table 1
AgSnO2
Contact arrangement
11
-
SPDT (1C/O)
21
-
SPST-NO (1N/O)
Cover protection category
3
-
in cover, sealed - IP67
Connection mode
5
-
for PCB
Dimensions
29. 2
12. 8
20.6
20.6
29. 2
4
4
0.3
2
0.3
1. 5
20. 2
1
1
0.5
0.3
0.55*0.55
7.5
6-
0.3
5
7.5
0.60*0.60
15.2
5
5
Bottom view
Dimensions in mm
Page 2 of 2
Ref: DM44 090314JHM
American Electronic Components Inc., 1101 Lafayette St. Elkhart, IN46516
www.durakoolrelays.com
Sales Department Tel: (888) 847-6552
Specifications are subject to change without notice. E&OE.
Similar pages