Datasheet

SIM 2 Series
Circuit Diagram (view on relay upper side)
- PCB Relay with forcibly guided Contacts
- Protective separation between coil and contacts
(leakage and creepage distances >14 mm); protective
separation diagonally between left and right contact
side (leakage and creepage distances >5,5 mm)
- EN50205 type A
- Contact mounting: SIM112
1 NO / 1 NC
- Small external dimensions
- Nominal coil power 0,5 W
- Holding coil power 0,15 W
SIM112
2,8
0,3 0,4
15,9
5
3,7
0,5
2,5
7,5
1
2,5
Ø 1,3
[mm]
15,9
5
A2
Insulation Data
26,2
2,9
2,5 7,5 2,5
2,8
Operations x 1000 →
11 24
A1
12,5
27,4
10000
12 23
Dimensions
3,7
Contact Data
Contact material
AgSnO2 + 0,2 μm
Type of contact
Crest contact
Rated switching capacity
250 VAC 8 A AC1 2000 VA
Electr. life AC 1(360 cycles / h)
approx.100000
Inrush current max.
20 A for 20 ms
Switching voltage range
5 to 250 VDC / VAC
Switching current range*
10 mA to 8 A
Switching capacity range*
60 mW to 2000 W(VA)
Contact resistance (as delivered)
≤100 mΩ / 28 V / 100 mA
*Guided values
Standard coils for direct current
(other voltages on request)
- Double or reinforced insulation
at 250 VAC
- Air and creepage distance
>5,5 mm
- Test voltage
4000 V / 50 Hz / 1 min
- Double or reinforced insulation
at 250 VAC
- Air and creepage distance
>14 mm
- Test voltage
5000 V / 50 Hz / 1 min
Test voltage contact open
1500 V / 50 Hz / 1 min
Creepage resistance
CTI 250
Pollution degree
2
Overvoltage category
III
Insulation resistance at Up 500 VDC
>100 MΩ
Mechanical endurance
Switching frequency, mechanical
Response time (NO closed)
Drop-out time** (NC closed)
Bounce time of NO contact
Bounce time of NC contact
Shock resistance 16 ms
>10 x 106 operations
15 Hz
typically 10 ms
typically 3 ms
typically 6 ms
typically 12 ms
NO > 10g
NC > 2,5g
Vibration resistance
NO > 10g
(10-200 Hz)
NC > 1g
Resistance to short circuiting contacts
1000 A SCPD 10 A gG / gL (pre-fuse)
Ambient temperature
-40°C to +70°C
Thermal resistance
55 K / W
Temperature limit for coil
120°C
Weight
ca. 20 g
Mounting position
any
Type of protection
RT II
Solder bath temperature
270°C / 5 s
Nominal voltage
VDC
Min. pick-up voltage
at 20 °C
Drop-out voltage at
20 °C
Nominal current
in mA
Resistance in Ohm
at 20 °C
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%
1100 ± 10%
4400 ± 13%
6850 ± 15%
20000 ± 15%
Sec. 3
250 VAC
VDE 0106
UL 94 / V1
Options, Accessories
AC 15: 230V
DC 13: 24V
10
Load Limit Curve with Direct Current
8
6
4
3
2
1
1
0,8
0,6
0,4
0,3
0,2
0,1
0
2
50
100
150
200
250
0
20
40
60
Ambient Temperature °C →
80
100
Voltage (VDC) →
1) Inductive load L/R 40 ms
2) Resistive load
Excitation Voltage Range
3,0
2,5
1
2,0
1,5
2
1) Max. excitation voltage with contact load: ≤6 A
2) Min. excitation voltage (guaranteed values) without
previous operation
Product Key
SIM 1 1 2 24VDC
Coil voltage
Soldering tags
Number of NC contacts
Number of NO contacts
Type designation
+41 (0)81 303 54 00
+41 (0)81 303 54 01
5,0
No heat accumulation due to intrinsic heating of
other components. Continuous duty 100%.
none available
ELESTA GmbH, Heuteilstrasse 18, Fon:
CH - 7310 Bad Ragaz, Switzerland Fax:
DC 1: 24V
10
0,1
0,5
1,0
Switching Current (A) →
0,5
UB
UN 0
Approvals
AC 1:230V
100
1,0
Tests, Regulations
UL File E188953
Insulation class IEC 60664-1
Protection class II
Fire protection requirements
1000
Maximal switching characteristics (DIN EN60947-5-1,
Tab. C2)
AC 1:
250 V / 8 A
AC 15:
230 V / 3 A
DC 1:
24 / 8 A
DC 13:
24 V / 6 A / 0,1 Hz
UL 508:
C150 / R300
Additional Data
**without spark suppression
5
6
12
21
24
48
60
110
Contact Lifetime NO-Contact
Current (A) →
Relay Key Data
© Copyright
11/2014
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