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Datasheet
DRM Relay Series
2 Changeover contacts
4 Changeover contacts
The DRM is available in 2 and 4 changeover contact
versions for AC and DC voltages to suit most industrial
and commercial applications.
DRM relays are available with LED status indication,
as well as a test lever for quick and easy commissioning and troubleshooting. The relay bases are DIN-rail
mountable and feature high quality screw terminals.
The new DRM miniature relays complement
Weidmuller’s wide range of proven electromechanical
and solid-state devices.
DRM relays offer functionality to meet industrial standards,
at an economical price point.
Features and Benefits:
• 2CO and 4CO versions for greater flexibility
• Wide coil input voltage range
• Sturdy plug-in connection
• High quality contacts for reliability and longevity
• Full load switching capability over -40˚C to +60˚C
• Extended de-rated operation up to +80˚C
• Optional integrated LED status indication
• Optional test lever with lock function and window
• Accepts stripped wire, ferruled wire and fork
lug connections
• CE and cURus approvals for use in applications
worldwide
• ROHS compliant
Weidmuller, Canada
Weidmuller, Mexico
Weidmuller, United States
10 Spy Court
Markham, Ontario L3R 5H6
Telephone: (800) 268-4080
Facsimile: (877) 300-5635
Email: [email protected]
Website: www.weidmuller.ca
Blvd. Hermanos Serdán 698
Col. San Rafael Oriente
Puebla, Puebla, Mexico
C.P. 72029
Telephone: 01 222 2686267
Facsimile: 01 222 2686219
Email: [email protected]
Website: www.weidmuller.com.mx
821 Southlake Blvd.
Richmond, Virginia 23236
Telephone: (800) 849-9343
Facsimile: (804) 379-2593
Email: [email protected]
Website: www.weidmuller.com
DRM Relay Series
4 Changeover contact
DRM Relay
4CO changeover contact AC/DC coil
Ordering data
Input
Rated voltage
Rated current
DC Response / dropout Volt
Max. Voltage
Coil resistance
12 V DC 4CO
12 V DC
75 mA
9 V / 1.2 V
13.2 V
24 V DC 4CO
24 V DC
36.9 mA
18 V / 2.4 V
26.4 V
110 V DC 4CO
110 V DC
10 mA
82.5 V / 11 V
121 V
220 V DC 4CO
220 V DC
5.2 mA
165 V / 22 V
242 V
160 Ω
650 Ω
11 KΩ
44 KΩ
DRM570012
7760056078
DRM570012LT
7760056096
DRM570024
7760056079
DRM570024LT
7760056097
DRM570110
7760056081
DRM570110LT
7760056099
DRM570220
7760056082
DRM570220LT
7760056100
24 V AC 4CO
24 V AC
62.4 / 52.2 mA
19.2 V / 7.2 V
26.4 V
48 V AC 4CO
48 V AC
33.3 / 27.8 mA
38.4 V / 14.4 V
52.8 V
115 V AC 4CO
115 V AC
12.6 / 10.8 mA
92 V / 34.5 V
126.5 V
230 V AC 4CO
230 V AC
6.1 / 5.2 mA
184 V / 69 V
253 V
160 Ω
600 Ω
3.75 KΩ
16 KΩ
DRM570524
7760056083
DRM570524LT
7760056101
DRM570548
7760056084
DRM570548LT
7760056102
DRM570615
7760056085
DRM570615LT
7760056103
DRM570730
7760056086
DRM570730LT
7760056104
Ordering data relay
TRIM
DC coil 4CO
StandardType
Order No.
With LED + test lever
Type
Order No.
Note
Ordering data
Input
Rated Voltage
Rated current (50 Hz / 60 Hz)
AC Response / dropout Volt
Max. Voltage
Coil resistance
Ordering data relay
AC coil 4CO
StandardType
Order No.
With LED + test lever Type
Order No.
Note
5
DRM Relay Series
2 Changeover contact
DRM Relay
2CO changeover contact AC/DC coil
• Small size with high switching power
• Wide coil input voltage range
• Optional test lever (AC red, DC blue)
• Optional status indicator (AC red, DC green)
Technical data
Circuit diagram
All dimensions are in mm
6.4
4.2
Output
Rated voltage
Rated current
Rated load (resistive)
DC breaking capacity (resistive)
Contact resistance
Contact base material
Electrical endurance
Mechanical endurance
Input
Rated voltage DC
Rated voltage AC
Response voltage @ 25
3.6
250 V AC
10 A
AC: 2500 VA / DC: 300 W
10 A @ 30 V / 1.2 A @110 V / 0.5 A @ 220 V
≤ 50 mΩ
Silver Alloy
> 25x104 cycles (18000 Ops/h)
> 20x106 cycles (18000 Ops/h)
13.2
DC: 12 V / 24 V / 110 V / 220 V
AC: 24 V / 48 V / 115 V / 230 V
DC: ≥ 75 % of rated voltage
AC: ≥ 80 % of rated voltage
DC: ≤ 10 % of rated voltage
AC: ≤ 30 % of rated voltage
110 % of rated voltage
1000 MΩ
AC 1.2 VA / DC 0.9 W
≤ 20 ms / ≤ 20 ms
Dropout voltage @ 25
16.8
DRM270LT
DRM270
1
4
1
4
5
8
5
8
9
12
9
12
A1
Max. Voltage
Insulation resistance
Coil power consumption
Response time / drop-out time
General
Dielectric strength
A2
A1
Ambient temperature (operational)
A2
Storage temperature
Humidity
Atmospheric pressure
Shock resistance
Vibration resistance
Weight
Approvals
Between contacts
Between contacts and coil
1000 V AC / 1 min (Leakage current 1 mA)
1800 V AC / 1 min (Leakage current 1 mA)
DC: -40 ºC…+60 ºC
AC: -40 ºC…+55 ºC
-40 ºC...+70 ºC
35 %...85 % RH, no condensation
86...106 KPa
10 G (Half wave of sine pulse: 11 ms)
10...55 Hz Dual amplitude 1.0 mm
35 g
CE; cURus; TÜV
2
DRM Relay Series
2 Changeover contact
DRM Relay
2CO changeover contact AC/DC coil
Ordering data
Input
Rated voltage
Rated current
DC Response / dropout Volt
Max. Voltage
Coil resistance
12 V DC 2CO
12 V DC
75 mA
9 V / 1.2 V
13.2 V
24 V DC 2CO
24 V DC
36.9 mA
18 V / 2.4 V
26.4 V
110 V DC 2CO
110 V DC
10 mA
82.5 V / 11 V
121 V
220 V DC 2CO
220 V DC
5.2 mA
165 V / 22 V
242 V
160 Ω
650 Ω
11 KΩ
44 KΩ
DRM270012
7760056050
DRM270012LT
7760056068
DRM270024
7760056051
DRM270024LT
7760056069
DRM270110
7760056053
DRM270110LT
7760056071
DRM270220
7760056054
DRM270220LT
7760056072
24 V AC 2CO
24 V AC
62.4 / 52.2 mA
19.2 V / 7.2 V
26.4 V
48 V AC 2CO
48 V AC
33.3 / 27.8 mA
38.4 V / 14.4 V
52.8 V
115 V AC 2CO
115 V AC
12.6 / 10.8 mA
92 V / 34.5 V
126.5 V
230 V AC 2CO
230 V AC
6.1 / 5.2 mA
184 V / 69 V
253 V
160 Ω
600 Ω
3.75 KΩ
16 KΩ
DRM270524
7760056055
DRM270524LT
7760056073
DRM270548
7760056056
DRM270548LT
7760056074
DRM270615
7760056057
DRM270615LT
7760056075
DRM270730
7760056058
DRM270730LT
7760056076
Ordering data relay
DC coil 2CO
StandardType
Order No.
With LED + test lever
Type
Order No.
Note
Ordering data
Input
Rated Voltage
Rated current (50 Hz / 60 Hz)
AC Response / dropout Volt
Max. Voltage
Coil resistance
Ordering data relay
AC coil 2CO
StandardType
Order No.
With LED + test lever
Type
Order No.
Note
3
DRM Relay Series
4 Changeover contact
DRM Relay
4CO changeover contact AC/DC coil
• Small size with high switching power
• Wide coil input voltage range
• Optional test lever (AC red, DC blue)
• Optional status indicator (AC red, DC green)
Technical data
Circuit diagram
All dimensions are in mm
6.4
Output
Rated voltage
Rated current
Rated load (resistive)
DC breaking capacity (resistive)
Contact resistance
Contact base material
Electrical endurance
Mechanical endurance
Input
Rated voltage DC
Rated voltage AC
Response voltage @ 25
4.2 3.6
250 V AC
5A
AC: 1250 VA / DC: 150 W
5 A @ 30 V / 0.6 A @ 110 V / 0.25 A @ 220 V
≤ 50 m
Silver Alloy
> 25x104 cycles (18000 Ops/h)
> 20x106 cycles (18000 Ops/h)
Dropout voltage @ 25
16.8
DRM570LT
DRM570
1
2
3
4
1
2
3
4
5
6
7
8
5
6
7
8
9
10
11
12
9
10
11
12
A1
Max. Voltage
Insulation resistance
Coil power consumption
Response time / drop-out time
General
Dielectric strength
A2
A1
A2
Ambient temperature (operational)
Storage temperature
Humidity
Atmospheric pressure
Shock resistance
Vibration resistance
Weight
Approvals
Between contacts
Between contacts and coil
TRIM
13.2
4.4
DC: 12 V / 24 V / 110 V / 220 V
AC: 24 V / 48 V / 115 V / 230 V
DC: ≥ 75 % of rated voltage
AC: ≥ 80 % of rated voltage
DC: ≤ 10 % of rated voltage
AC: ≤ 30 % of rated voltage
110 % of rated voltage
1000 M
AC 1.2 VA / DC 0.9 W
≤ 20 ms / ≤ 20 ms
1000 V AC / 1 min (Leakage current 1 mA
1800 V AC / 1 min (Leakage current 1 mA)
-40 ºC...+55 ºC
-40 ºC...+70 ºC
35 %...85 % RH
86...106 KPa
10 G (Half wave of sine pulse: 11 ms)
10...55 Hz Dual amplitude 1.0 mm
35 g
CE; cURus; TÜV
4
DRM Relay Series
sockets for 2CO and 4CO relays
29.5MAX
DRM Relay
Relay socket for 2CO and 4CO relay
Description
Relay socket plug in module with screw terminal
Recommended for C-crimp, ferrule lug and bare
wire connection
Type
FS 2CO
Qty.
20
Order No.
7760056106
25MAX
Ordering data
2-M4
71
3
7
2
6
1
5
29.5MAX
8
9
13
4
12 11 10
FS 2CO
300 V
12 A
2500 V
2500 V
-40 ºC…+85 ºC
2
III
0.8 Nm
0.5…2.5 mm2 / 20-14 AWG
IP20
35 g
14
Technical data
66.5MAX
25MAX
22MAX
Type
Rated voltage
Rated voltage
Insulation between coil - contact
Insulation between contact - contact
Ambient temperature (operational)
Pollution severity
Surge category
Terminal torque
Connection cross-section
Ingress protection class
Weight
Approvals
31MAX
66.5MAX
2-M4
CE; cURus
8
1
5
9
13
4
12
14
Ordering data
Description
Relay socket plug in module with screw terminal
Recommended for C-crimp, ferrule lug and bare
Type
FS 4CO
Qty.
20
Order No.
7760056107
wire connection
Technical data
29.5MAX
FS 4CO
300 V
10 A
2000 V
2000 V
-40 ºC…+85 ºC
2
III
0.8 Nm
0.5…2.5 mm2 / 20-14 AWG
IP20
43 g
31MAX
66.5MAX
25MAX
Type
Rated voltage
Rated voltage
Insulation between coil - contact
Insulation between contact - contact
Ambient temperature (operational)
Pollution severity
Surge category
Terminal torque
Connection cross-section
Ingress protection class
Weight
Approvals
71
CE; cURus
4
8
3
7
2
6
1
5
9
Type
metal clip
13
For all DRM sockets
12 11 10
Ordering data
14
Accessory Metal Clip
2-M4
Order No.
7760056108
29.5MAX
Recommended for use in applications with strong vibration
25MAX
22MAX
66.5MAX
2-M4
12
14
4
8
9
13
1
5
6
Subject to technical changes • 2/11-2.5M-LIT1102
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