DC coils - of up to 24 V DC, low coil power 0,22 ... 0,29 W
For PCB
Small dimensions, light weight
Applications: for household electrical appliance, automation systems,
electrical equipment, instrument and meter, telecommunication devices,
remote control facilities
• Recognitions, certifications, directives: RoHS,
•
•
•
•
Contact data
Number and type of contacts
Contact material
Rated / max. switching voltage
Min. switching voltage
Rated load
Min. switching current
Rated current
Max. breaking capacity
Contact resistance
AC
AC1
DC1
AC1
Coil data
1 CO, 1 NO
AgNi,
AgSnO
2
250 V / 440 V
6V
1 CO:
8 A / 250 V AC
1 CO:
8 A / 30 V DC
100 mA
10 A
2 500 VA
≤ 100 mΩ
5, 9, 12, 18, 24, 48 V
DC:
≥ 0,1 U
n
see Table 1
0,22 ... 0,29 W
> 1 000 MΩ
5 000 V AC
1 000 V AC
≥ 8 mm
≥ 8 mm
10 ms / 5 ms
10
5
10 A, 250 V AC
5
10
10 A, 30 V DC
7
10
28,7 x 10,3 x 12,7 mm
8g
500 V DC, 60 s
1 NO:
1 NO:
10 A / 250 V AC
10 A / 30 V DC
Rated voltage
Must release voltage
Operating range of supply voltage
Rated power consumption
Insulation resistance
Dielectric strength
• between coil and contacts
• contact clearance
Contact - coil distance
• clearance
• creepage
DC
Insulation
according to EN 60664-1
DC
type of insulation: reinforced
type of clearance: micro-disconnection
Operating / release time (typical values)
Electrical life (number of cycles)
• resistive AC1
1 800 cycles/hour
• resistive DC1
1 800 cycles/hour
Mechanical life
18 000 cycles/hour
Dimensions (L x W x H)
Weight
Ambient temperature
(non-condensation and/or icing)
• operating
Cover protection category
Environmental protection
Shock resistance
Vibration resistance
Solder bath temperature
Soldering time
The data in bold type relate to the standard versions of the relays.
General data
-40...+85
o
C
IP 40 or
IP 67
EN 60529
RTII or
RTIII
EN 61810-7
10 g
1 NO:
0,80 mm DA
(without coil voltage)
1 NC:
1,65 mm DA
(constant amplitude)
max. 260
o
C
max. 5 s
10...55 Hz
10...55 Hz
www.relpol.com.pl
Export Sales Department
phone +48 68 47 90 832, 951
•
e-mail: export@relpol.com.pl
01.04.2019
1
RM12N
Dimensions
miniature relays
1 CO
10,3
28,7
1 NO
28,7
12,7
0,3
3,6
0,8
7,62
1,65
Ø 0,6
0,4
0,3
1,65
Ø 0,6
0,4
18,9
3,2 3,2
18,9
5,08
Connection diagrams
(pin side view)
A1
11
A1
11
A2
12
14
A2
14
1 CO
1 NO
Pinout
(solder side view)
1 CO
18,9
3,2 3,2
1 NO
18,9
5,08
7,62
2,54
5 × Ø 1,3
2,54
4 × Ø 1,3
2,54
Mounting
Relays
RM12N
are designed for direct PCB mounting.
01.04.2019
2,54
7,62
2
www.relpol.com.pl
Export Sales Department
phone +48 68 47 90 832, 951
•
e-mail: export@relpol.com.pl
RM12N
Coil data
- DC voltage version
Coil code
1005
1009
1012
1018
1024
1048
miniature relays
Table 1
Coil resistance
at 20 °C
Ω
113
360
620
1 295
2 350
8 000
Rated voltage
V DC
5
9
12
18
24
48
Acceptable
resistance
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
Coil operating range
V DC
min. (at 20 °C)
3,5
6,3
8,4
12,7
16,8
33,6
max. (at 20 °C)
6,5
11,7
15,6
23,4
31,2
62,4
Ordering codes
Cover protection
category
Type
Contact
material
Number and type
of contacts
Connection
mode
Coil code
R M 1 2 N —
Contact material
—
—
20
-
AgNi
30
- AgSnO
2
Number and type of contacts
see Table 1 page 3
11
- 1 CO
21
- 1 NO
Cover protection category
2
- in cover, IP 40 version
3
-
in cover, IP 67 waterproof version
Connection mode
5
- for PCB
Examples of ordering codes:
RM12N-2011-35-1012
RM12N-3021-25-1024
relay
RM12N,
for PCB, one changeover contact, contact material AgNi, coil voltage
12 V DC, in cover IP 67
relay
RM12N,
for PCB, one normally open contact, contact material AgSnO
2
, coil
voltage 24 V DC, in cover IP 40
PRECAUTIONS:
1.
Ensure that the parameters of the product described in its specification provide a safety margin for the appropriate operation of the device or system and never use
the product in circumstances which exceed the parameters of the product.
2.
Never touch any live parts of the device.
3.
Ensure that the product has been connected
correctly. An incorrect connection may cause malfunction, excessive heating or risk of fire.
4.
In case of any risk of any serious material loss or death or injuries
of humans or animals, the devices or systems shall be designed so to equip them with double safety system to guarantee their reliable operation.
