SIM 2 Series
Relay Key Data
- PCB Relay with forcibly guided Contacts
- Protective separation between coil and contacts
(leakage and creepage distances >14mm); protective
separation diagonally between left and right contact
side (leakage and creepage distances >5.5mm)
- EN50205 type A
- Contact mounting: SIM112
1NO / 1NC
- Small external dimensions
- Mean coil power 0.5W
- Holding coil power 0.15W
Circuit Diagram (view on relay upper side)
Contact Lifetime
10000
12 23
11 24
Operations x 1000
1000
AC 1:230V
DC 1: 24V
SIM112
A1
Insulation Data
- Double or reinforced insulation
at 250VAC
- Air and creepage distance
>5.5mm
- Test voltage
4‘000V/50Hz/1min
- Double or reinforced insulation
at 250VAC
- Air and creepage distance
>14mm
- Test voltage
5‘000V/50Hz/1min
Test voltage contact open
1‘500V/50Hz/1min
Creepage resistance
CTI 250
Pollution degree
2
Overvoltage category
III
>100MΩ
Insulation resistance at Up 500VDC
100
AC 15: 230V
DC 13: 24V
Dimensions
27.4
26.2
12.5
A2
10
0.1
0.5
1.0
5.0
10
Switching Current (A)
Maximal switching characteristics (DIN EN60947-5-1,
Tab. C2)
AC 1:
250V / 8A
AC 15:
230V / 3A
DC 1:
24 / 8A
DC 13:
24V / 6A / 0.1Hz
UL 508:
C150 / R300
2.9
2.8
0.3 0.4
15.9
5
3.7
0.5
2.5
7.5
1
2.5
Load Limit Curve with Direct Current
8
6
4
3
2
1
0.8
0.6
0.4
0.3
0.2
2.5 7.5 2.5
Ø 1.3
Contact Data
Contact material
AgSnO
2
+0.2μm
Type of contact
Crest contact
Rated switching capacity
250VAC 8A AC1 2‘000VA
Electr. life AC 1(360 cycles/h)
approx.100‘000
Inrush current max.
20A for 20ms
Switching voltage range
5 to 250 VDC/VAC
Switching current range*
10mA to 8A
Switching capacity range*
60mW to 2‘000W(VA)
≤100mΩ/28V/100mA
Contact resistance (as delivered)
*Guided values
Current (A)
2.8
15.9
5
3.7
[mm]
Additional Data
Mechanical endurance
Switching frequency, mechanical
Response time (all NO closed)
Drop-out time** (all NC closed)
Bounce time of NO contact
Bounce time of NC contact
Shock resistance 16ms
>10x10
6
operations
15Hz
typically 10ms
typically 3ms
typically 6ms
typically 12ms
NO > 10g
NC > 2.5g
NO > 10g
NC > 1g
1
2
0.1
0
50
100
Voltage (VDC)
150
200
250
Standard coils for direct current
(other voltages on request)
Min. pick-up voltage
at 20 °C
Drop-out voltage at
20 °C
Resistance in Ohm
at 20 °C
Vibration resistance
(10-200Hz)
Resistance to short circuiting contacts
1‘000A SCPD 10A gG/gL (pre-fuse)
Ambient temperature
-40°C to +70°C
Thermal resistance
55K/W
120°C
Temperature limit for coil
Weight
ca. 20g
Mounting position
any
Type of protection
RT II
Solder bath temperature
270°C/5s
**without spark suppression
1) Inductive load L/R 40ms
2) Resistive load
Excitation Voltage Range
3.0
2.5
1
2.0
1.5
1.0
0.5
U
B
U
N
0
2
Nominal voltage
VDC
Nominal current
in mA
Tests, Regulations
Approvals
5
6
12
21
24
48
60
110
3.5
4.2
8.4
14.7
16.8
33.6
42.0
77.0
≥0.5
≥0.6
≥1.2
≥2.1
≥2.4
≥4.8
≥6.0
≥11.0
111.0
85.7
44.4
23.8
21.8
10.9
8.7
5.5
45 ± 10%
70 ± 10%
270 ± 10%
880 ± 10%
1‘100 ± 10%
4‘400 ± 13%
6‘850 ± 15%
20‘000 ± 15%
UL File E188953
Insulation class IEC 60664-1
Protection class II
Fire protection requirements
Sec. 3
250VAC
VDE 0106
UL 94 / V1
0
20
40
60
80
100
Options, Accessories
none available
Ambient Temperature °C
1)
Max. excitation voltage with contact load: ≤6A
2) Min. excitation voltage (guaranteed values) without
previous operation
No heat accumulation due to intrinsic heating of
other components. Continuous duty 100%.
Product Key
SIM 1 1 2 24VDC
Coil voltage
Soldering tags
Number of NC contacts
Number of NO contacts
Type designation
ELESTA relays GmbH, Heuteilstrasse 18, Fon:
CH - 7310 Bad Ragaz, Switzerland
Fax:
+41 (0)81 303 54 00
+41 (0)81 303 54 01
© Copyright
06/2013
