DRM Auxiliary Relay
DRM 270 Relay
2 change over contacts
AC/DC coil
Small size with high sensitivity
Reasonable structure with wide usage
Various types available
TÜV
Approvals with
Relay
Circuit diagram
PIN top view
Dimensions are in mm
DRM270LD
Reverse polarity
Output
Load (resistive)
Switching power (resistive)
Contact resistance (initial)
Min. load voltage / current
Contact material
Electrical endurance / Mechanical endurance
Response / dropout delay at rated voltage
Dielectric strength: Between Coil-contacts
/open contacts / adjacent contacts
Input
Response voltage @ 25˚C
Dropout voltage @ 25˚C
Max. voltage @ 25˚C
Insulation resistance
Coil power consumption
General
Ambient temperature
Storage temperature
Humidity
Atmospheric pressure
Shock resistance
Vibration resistance
Mounting
Weight
Min. in package
10 A / 250 Vac
2500 VA, 300W
≤
50 mΩ
12 V / 10 mA or 5 V / 1 mA (gold plated contact)
Silver alloy or silver alloy with gold plating
> 25×10
4
(1800 Ops/h) / > 2×10
7
(18000 Ops/h)
≤
20 ms /
≤
20 ms
2000VAC/1min
/
1000VAC/1min
/
2000VAC/1min
(leakage
current: 1mA)
DC:
≥
75% of raged voltage, AC:
≥
80% of raged voltage
DC:
≥
10% of raged voltage, AC:
≥
30% of raged voltage
110% of raged voltage
≥
1000 MΩ
DC:
≤
0.9 W, AC: 1.2 VA
DC: -40 °C...+60°C, AC: -40 °C...+55°C
-40 °C...+70°C
35%~85% RH
86-106KPa
10G (half wave of sine pulse: 11ms)
10~55Hz dual amplitude: 1.0mm 10~55Hz
Push-in connection or PCB welding
35 g
20 pcs
Application
DRM270 electrical life
Switching voltage (VDC)
1000
Operating cycles (x10
4
)
250VAC resistive load
250VAC COSø=0.4 inductive load
Max. DC load break capacity
300
DRM270
Load current (A)
200
100
50
40
30
20
10
0.1 0.2
0.5 1 2
5 10 20
Switching current (A)
12
10
8
6
4
2
0
10 50 55 60 65 70 75 80 85 90
Ambient temperature ( C)
DRM270
Temperature derating curve
100
10
DC24V(L/R=7ms) inductive load
0
0
1
2
3 4 5 6 7 8
Operating current (A)
9
10
34
DRM Auxiliary Relay
Type code
DRM 270 Relay
2 change over contacts
AC/DC coil
DRM
Type DRM
Type of construction
2 change over contact
Coil voltage
LED
Test lever
Suppressor diode
L (Red for AC coil; green for DC coil)
T (Red for AC coil; green for DC coil)
D
115 V AC 2CO
115 V AC
12.6mA/10.8mA
3.750Ω ±10%
92V / 34.5V
126.5V
1.0~1.2VA(60Hz)
Ordering information
Input
Rated voltage
Rated current (50Hz / 60Hz)
Coil resistance
Response / dropout voltage
Max. voltage
Power consumption
24 V AC 2CO
24 V AC
62.4mA/52.2mA
160Ω ±10%
19.2V / 7.2V
26.4V
1.0~1.2VA(60Hz)
48 V AC 2CO
48 V AC
33.3mA/27.8mA
600Ω ±10%
38.4V / 14.4V
52.8V
1.0~1.2VA(60Hz)
230 V AC 2CO
230 V AC
6.1mA/5.2mA
16.000Ω ±10%
184V / 69V
253V
1.0~1.2VA(60Hz)
Ordering information
Standard
With LED
With LED and test lever
With LED, gold plated
contact
With LED and test lever,
gold plated contact
Type
Order No.
Type
Order No.
Type
Order No.
Type
Order No.
Type
Order No.
DRM270524
7760056055
DRM270524L
7760056064
DRM270524LT
7760056073
DRM270548
7760056056
DRM270548L
7760056065
DRM270548LT
7760056074
DRM270615
7760056057
DRM270615L
7760056066
DRM270615LT
7760056075
DRM270730
7760056058
DRM270730L
7760056067
DRM270730LT
7760056076
DRM270730L Au
7760056184
DRM270730LT Au
7760056186
Note
Ordering information
Input
Rated voltage
Rated current
Coil resistance
Response / dropout voltage
Max. voltage
Power consumption
12 V DC 2CO
12 V DC
75mA
160Ω ±10%
9V / 1.2V
13.2V
0.9W
24 V DC 2CO
24 V DC
36.9mA
650Ω ±10%
18V / 2.4V
26.4V
0.9W
48 V DC 2CO
48 V DC
18.5mA
2,600Ω ±10%
36V / 4.8V
52.8V
0.9W
110 V DC 2CO
110V DC
10mA
11,000Ω ±10%
82.5V / 11V
121.0V
0.9W
220 V DC 2CO
220V DC
5.2mA
44,000Ω ±10%
165V / 22V
242V
0.9W
Ordering information
Relay
Standard
With LED
With LED and test lever
With LED and
suppressor diode
With LED, gold plated
contact
With LED and test lever,
gold plated contact
Type
Order No.
Type
Order No.
Type
Order No.
Type
Order No.
Type
Order No.
Type
Order No.
DRM270012
7760056050
DRM270012L
7760056059
DRM270012LT
7760056068
DRM270024
7760056051
DRM270024L
7760056060
DRM270024LT
7760056069
DRM270024LD
7760056077
DRM270024L Au
7760056183
DRM270024LT Au
7760056185
DRM270048
7760056052
DRM270048L
7760056061
DRM270048LT
7760056070
DRM270110
7760056053
DRM270110L
7760056062
DRM270110LT
7760056071
DRM270220
7760056054
DRM270220L
7760056063
DRM270220LT
7760056072
35
Relay
006 6Vdc / 012 12Vdc
024 24Vdc /048 48Vdc
110 110Vdc / 220 220Vdc
524 24Vac / 548 48Vac
615 115Vac / 730 230Vac
DRM Auxiliary Relay
DRM 570 Relay
4 change over contacts
AC/DC coil
Small size with high sensitivity
Reasonable structure with wide usage
Various types available
Approvals with
TÜV
Relay
Circuit diagram
PIN top view
Dimensions are in mm
DRM570LD
Reverse polarity
Output
Load (resistive)
Switching power (resistive)
Contact resistance (initial)
Min. load voltage / current
Contact material
Electrical endurance / Mechanical endurance
Response / dropout delay at rated voltage
Dielectric strength: Between Coil-contacts
/open contacts
/
adjacent contacts
Input
Response voltage @ 25˚C
Dropout voltage @ 25˚C
Max. voltage @ 25˚C
Insulation resistance
Coil power consumption
General
Ambient temperature
Storage temperature
Humidity
Atmospheric pressure
Shock resistance
Vibration resistance
Mounting
Weight
Min. in package
10 A / 250 Vac
2500 VA, 300W
≤
50 mΩ
12 V / 10 mA or 5 V / 1 mA (gold plated contact)
Silver alloy or silver alloy with gold plating
> 25×104 (1800 Ops/h) / > 2×10
7
(18000 Ops/h)
≤
20 ms /
≤
20 ms
2000VAC/1min
/
1000VAC/1min
/
2000VAC/1min
(leakage
current: 1mA)
DC:
≥
75% of raged voltage, AC:
≥
80% of raged voltage
DC:
≥
10% of raged voltage, AC:
≥
30% of raged voltage
110% of raged voltage
≥
1000 MΩ
DC:
≤
0.9 W, AC: 1.2 VA
DC: -40 °C...+60°C, AC: -40 °C...+55°C
-40°C...+70°C
35%~85% RH
86-106KPa
10G (half wave of sine pulse: 11ms)
10~55Hz dual amplitude: 1.0mm 10~55Hz
Push-in connection or PCB welding
35 g
20 pcs
Application
DRM570 electrical life
Operating cycles (x10
4
)
Switching voltage (VDC)
1000
300
Load current (A)
200
100
50
40
30
20
10
0.1 0.2
DRM570
Max. DC load break capacity
12
10
8
6
4
2
0.5 1 2
5 10 20
Switching current (A)
0
10 50 55 60 65 70 75 80 85 90
Ambient temperature (˚C)
DRM570
Temperature derating curve
100
250VAC resistive load
250VAC COSø=0.4 inductive load
DC24V(L/R=7ms) inductive load
0
0
1
2
3 4 5 6 7 8
Operating current (A)
9
10
10
36
DRM Auxiliary Relay
DRM 570 Relay
4 change over contacts
AC/DC coil
Type code
Type DRM
Type of construction
4 change over contact
Coil voltage
DRM
LED
Test lever
Suppressor diode
L (Red for AC coil; green for DC coil)
T (Red for AC coil; green for DC coil)
D
115 V AC 4CO
115 V AC
12.6mA/10.8mA
4,340Ω ±10%
92V / 34.5V
126.5V
1.0~1.2VA(60Hz)
Ordering information
Input
Rated voltage
Rated current (50Hz / 60Hz)
Coil resistance
Response / dropout voltage
Max. voltage
Power consumption
24 V AC 4CO
24 V AC
62.4mA/52.2mA
160Ω ±10%
19.2V / 7.2V
26.4V
1.0~1.2VA(60Hz)
48 V AC 4CO
48 V AC
33.3mA/27.8mA
615Ω ±10%
38.4V / 14.4V
52.8V
1.0~1.2VA(60Hz)
230 V AC 4CO
230 V AC
6.1mA/5.2mA
15,000Ω ±10%
184V / 69V
253V
1.0~1.2VA(60Hz)
Ordering information
Standard
With LED
With LED and test lever
With LED, gold plated
contact
With LED and test lever,
gold plated contact
Type
Order No.
Type
Order No.
Type
Order No.
Type
Order No.
Type
Order No.
DRM570524
7760056083
DRM570524L
7760056092
DRM570524LT
7760056101
DRM570548
7760056084
DRM570548L
7760056093
DRM570548LT
7760056102
DRM570615
7760056085
DRM570615L
7760056094
DRM570615LT
7760056103
DRM570730
7760056086
DRM570730L
7760056095
DRM570730LT
7760056104
DRM570730L Au
7760056188
DRM570730LT Au
7760056190
Note
Ordering information
Input
Rated voltage
Rated current
Coil resistance
Response / dropout voltage
Max. voltage
Power consumption
12 V DC 4CO
12 V DC
75mA
160Ω ±10%
9V / 1.2V
13.2V
0.9W
24 V DC 4CO
24 V DC
36.9mA
630Ω ±10%
18V / 2.4V
26.4V
0.9W
48 V DC 4CO
48 V DC
18.5mA
2,600Ω ±10%
36V / 4.8V
52.8V
0.9W
110 V DC 4CO
110V DC
10mA
11,000Ω ±10%
82.5V / 11V
121.0V
0.9W
220 V DC 4CO
220V DC
5.2mA
42,000Ω ±10%
165V / 22V
242V
0.9W
Ordering information
Standard
With LED
With LED and test lever
With LED and
suppressor diode
With LED, gold plated
contact
With LED and test lever,
gold plated contact
Type
Order No.
Type
Order No.
Type
Order No.
Type
Order No.
Type
Order No.
Type
Order No.
DRM570012
7760056078
DRM570012L
7760056087
DRM570012LT
7760056096
DRM570024
7760056079
DRM570024L
7760056088
DRM570024LT
7760056097
DRM570024LD
7760056105
DRM570024L Au
7760056187
DRM570024LT Au
7760056189
DRM570048
7760056080
DRM570048L
7760056089
DRM570048LT
7760056098
DRM570110
7760056081
DRM570110L
7760056090
DRM570110LT
7760056099
DRM570220
7760056082
DRM570220L
7760056091
DRM570220LT
7760056100
37
Relay
006 6Vdc / 012 12Vdc
024 24Vdc /048 48Vdc
110 110Vdc / 220 220Vdc
524 24Vac / 548 48Vac
615 115Vav / 730 230Vac
DRL Power Relay
DRL Power Relay
1 or 2 change over contacts, AC/DC coil
36max
28max
21.5max
Arc shield
High dielectric strength: 2,000 V
Approvals with
TÜV
7
0.5
4.8
Relay
28max
21.5max
36max
7
0.5
4.8
Circuit diagram
PIN top view
Dimensions are in mm
1CO
1
3
5
7
2
4
6
8
Output
Max. switching voltage
Continuous current
Contact material
Min. load voltage / current
Contact resistance (initial)
Electrical endurance
Response / dropout delay
Input
Response voltage @ 25˚C
Dropout voltage @ 25˚C
250 V AC
16 A @ 1CO / 10A @ 2CO
AgCdO
12 V / 100 mA
< 50 mΩ
> 10 × 10
4
cycles (1,800 cycles / hour)
< 20 ms / < 20 ms
AC:
≤
80% of rated voltage
DC:
≤
75% of rated voltage
AC:
≥
30% of rated voltage
DC:
≥
10% of rated voltage
110% of raged voltage
1.2 VA / 0.9 W
2CO
1
3
5
7
2
4
6
8
Coil power consumption
General
Operation temperature
Storage temperature
Humidity
Dielectric
strength
Coil-contact
Between N.O. contacts
Between adjacent contacts
Clearance / creepage distance
Insulation IEC60664
Rated voltage
Pollution category
Over voltage category
Vibration resistance
Shock resistance
Approval
Weight
Min. in package
Dimension
Length x Width x Height
35 … 85 %
2000V AC / 1 min
1000V AC / 1 min
2000V AC / 1 min
1.5 mm / 4 mm
250 V
3
III
10~55Hz dual amplitude: 1.0mm
10G (half wave of sine pulse: 11ms)
CE; TÜV; UL
35 g
20 pcs
28 x 21.5 x 43 mm
DC coil operation range
1CO Inductive load
250VAC COSØ0.4
1CO Inductive load
1x10
Switching cycles [times]
6
24VDC(L/R=7ms)
5x10
5
3x10
5
1CO Resistive load
1CO＼3CO＼4CO Resistive load
Ambient temperature[˚C]
AC coil operation range
1x10
5
2CO＼3CO＼4CO Inductive load
24VDC (L/R=7ms)
2CO＼3CO＼4CO Inductive load
250VAC COSØ0.4
0.1
0.3
1
3
7
10
16
DC voltage [V]
Max. DC load contact on-off curve
Switching current [A]
Electrical life
Ambient temperature[˚C]
38
DC current [A]
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