RM SERIES
INDUSTRIAL RELAYS
The RM series has a switching current of 16A for 1 pole configurations and 10A for 2 pole configurations. This relay also offers lamp options with
push button or diode options.
UL & CUL File #E223388
FEATURES
1.
2.
3.
4.
5.
6.
1 Pole and 2 Pole types are available with switching current of 16A (1Pole) and 10A (2 Pole).
PCB terminal and Socket terminal are selectable, and for direct panel mount, flange case type is available.
Nominal power DC 900mW & AC 1.2VA.
Operating power DC 510mW.
Either with or without lamp is optional for AC& DC coil.
Low coil power consumption with high response time.
ORDERING INFORMATION
RM
(1)
(1)
(2)
1C -
(2)
12 D
P M
(3) (4) (5) (6)
L F P
(7) (8) (9)
(6)
Cover Type
Nil
= Standard
M
= Flange Top
Option
Nil
= Standard
L
= With Lamp and Diode (DC Coil type only)
N
= With Lamp
B
= With Push Button
T
= With Lamp and Push Button
K
= With Lamp and Diode and Push Button (DC Coil type only)
Insulation
Nil
= Class B
F
= Class F
RoHS Compliance
P
= RoHS
Nil
= Standard
Basic Designation
RM
= RM Series
Contact Arrangement
1A
= 1 Form A (SPST-NO)
1B
= 1 Form B (SPST-NC)
1C
= 1 Form C (SPDT)
2C
= 2 Form C (DPDT)
Coil Voltage
DC = 5~48V
AC = 6~277V
Coil Type
D
= DC
A
= AC
Terminal Type
Nil
= Socket
P
= P.C.B.
(7)
(3)
(4)
(8)
(5)
(9)
COIL RATINGS (AT 20°C)
Coil Type
Coil Nominal Voltage
(V)
6
12
24
48
100
12
24
110
120
220
240
270
Coil Resistance
(Ω
±
10%)
40
160
650
2600
11000
46
180
3750
4430
12950
18790
24150
Pick-up Voltage (V)
≤
4.5
9
18
36
75
9
18
82.5
90
165
180
202.5
Drop-Out Voltage
(V)
≥
0.6
1.2
2.4
4.8
10
3.6
7.2
33
36
66
72
81
Nominal Current (mA)
150
75
37
19
9
-
-
-
-
-
-
-
DC Standard
AC
* Max continuous Voltage at 20°C: 130% of Coil Nominal Voltage.
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Industrial Relay Catalog |
39
RM SERIES
DIMENSIONS
(bottom view)
SCHEMATICS
PCB LAYOUT
(bottom view)
General Type
1C
34.8(1.37)
7
-
7.15(.281)
6(.236)
4.6(.181)
14.2(.559)
6.5(.256)
5(.197)
5.65(.222)
7.15(.281)
27.6(1.087)
5(.197)
0.5(.020)
0.5(.020)
4.6(.181)
6(.236)
14.2(.559)
10(.394)
21.5(.846)
PCB
1A
34.8(1.37)
7
-
7.15(.281)
6(.236)
4.6(.181)
14.2(.559)
5.5(.217)
0.5(.020)
2(.079)
10(.394)
14.2(.559)
21.5(.846)
2(.079)
5.65(.222)
7.15(.281)
0.5(.020)
4.6(.181)
6(.236)
8 -
∅2.5
(.098)
27.6(1.087)
Outline Connect
10(.394)
3.8(.150)
6.5(.256)
36(1.417)
2(.079)
27.6(1.087)
38(1.496)
43(1.693)
0.5(.020)
4.6(.181)
6(.236)
1B
7
-
8
+
7.15(.281)
6(.236)
4.6(.181)
14.2(.559)
14.2(.559)
Outline Connect PCB Type
10(.394)
3.8(.150)
5.5(.217)
36(1.417)
2(.079)
27.6(1.087)
38(1.496)
43(1.693)
5.65(.222)
7.15(.281)
5(.197)
0.5(.020)
4.6(.181)
6(.236)
2C
7
-
7.15(.281)
6(.236)
4.6(.181)
14.2(.559)
14.2(.559)
Unit: mm(inch)
5.65(.222)
7.15(.281)
8 -
∅2.5
(.098)
2(.079)
Tolerance: ±0.2(.008)
Note: The polarity of coil is only applied for DL, DN, DPL, DPN type.
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| Industrial Relay Catalog
10(.394)
10(.394)
10(.394)
10(.394)
8
+
8
+
8
+
RM SERIES
CONTACT RATINGS
Contact Arrangement
Max. Switching Power
Max. Switching Voltage
Max. Switching Current
Contact Resistance
Rating Load
Contact Material
1A
(SPST-NO)
5000VA 480W
20A
20A / 250VAC
16A / 30VDC
1B
1C
(SPDT)
(SPST-NC)
4000VA 480W
250VAC 30VDC
16A
≤100mΩ
16A / 250VAC
16A / 30VDC
silver alloy
2C
(DPDT)
2500VA 300W
10A
10A / 250VAC
10A / 30VDC
CHARACTERISTICS
Electrical Life
Mechanical Life
Initial Insulation Resistance
Contact Resistance (Initial)
Operate Time
Release Time
Initial Breakdown Voltage
Vibration Resistance
Shock Resistance
Ambient Temperature
Relative Humidity
Unit Weight
1 x 10
5
min.
1 x 10
7
min.
Min. 100MΩ 500VDC
≤100mΩ
≤20ms
max.
≤10ms
max.
50/60Hz 500VAC 1 min. (between open contacts)
50/60Hz 1500VAC 1 min. (between contact sets)
50/60Hz 1500VAC 1 min. (between all conductors)
Malfunction: 10 to 55Hz at double Amplitude of 1.5mm
Destructive: 10 to 55Hz at double Amplitude of 1.5mm
Malfunction: Min. 10G (11ms)
Destructive: Min. 100G (6ms)
-25°C ~ +55°C
85% at 40°C
Approx. 35g
REFERENCE DATA
Timing
24
20
140
130
120
110
100
90
80
70
60
50
40
30
20
0.6
0.7
0.8
Coil Temperature Rise
1000
Life Curves
Temp Rise (deg.)
Operation (x10
4
)
Time (msec.)
16
12
Operate Time
8
4
Release Time
100
RM-1C
250VAC Resistive
10
RM-2C
250VAC Resistive
RM-2C
RM-1C
0
0.9
1.0
1.1
1.2
0
2
4
6
8
10 12 14 16 18 20
0
0.6
0.7
0.8
0.9
1.0
1.1
1.2
Coil Power (W)
Coil Power (W)
Contact Current (A)
Phone (707) 996-5201 | Fax (707) 996-3380 |
www.worldproducts.com
Industrial Relay Catalog |
41
RM SERIES
Phone (707) 996-5201 | Fax (707) 996-3380 |
www.worldproducts.com
42
| Industrial Relay Catalog
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