SIM3 Datasheet, PDF (1/1 Pages) ELESTA GmbH – SIM 3 Series

SIM 3 Series
Relay Key Data
- 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: SIM212 2 NO / 1 NC
- Small external dimensions
- Nominal coil power 0,75 W
- Holding coil power 0,21 W
- For railway application (EN 50155) on request
Circuit Diagram (view on relay upper side)
Variant 1: Standard
33 43
34 44
12
11
Variant 2: KV2
43
44
12 23
11 24
SIM212
SIM212
Dimensions
36,1
12,5
0,3 0,4
2,8 15,9 5 5 5 2,4
0,5
1
2,5 7,5 2,5
Ø 1,3
Standard
2,8 15,9 5 5 5 2,4
Ø 1,3
KV2
[mm]
2,8 15,9 5 5 5 2,4
Contact Data
Contact material
Type of contact
AgSnO2 + 0,2 μm Au
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 / 6 V / 100 mA
*Guided values
Standard coils for direct current
(other voltages on request)
A1
A2
A1
A2
Insulation Data
- Basic insulation
at 250 VAC
- Air and creepage distance
>4 mm
- Test voltage
2500 V / 50 Hz / 1 min
- 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 oopen
1500 V / 50 Hz / 1 min
Creepage resistance
CTI 250
Pollution degree
2
Overvoltage category
III
Insulation resistance at Up 500 VDC
>100 MΩ
Additional Data
Mechanical endurance
>10 x 10⁶ operations
Switching frequency, mechanical
15 Hz
Response time (all NO closed)
typically 10 ms
Drop-out time** (NC closed)
typically 4 ms
Bounce time of NO contact
typically 6 ms
Bounce time of NC contact
typically 12 ms
Shock resistance 16 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
50 K / W
Temperature limit for coil
120°C
Weight
ca. 25 g
Mounting position
any
Type of protection
RT II
Solder bath temperature
270°C / 5 s
**without spark suppression
Tests, Regulations
Approvals
5
3,75 ≥0,5 151,0
33 ± 10%
6
4,5 ≥0,6 125,0
48 ± 10%
12
9,0 ≥1,2 63,1
190 ± 10%
21 15,75 ≥2,1 35,5
590 ± 10%
24
18,0 ≥2,4 30,0
800 ± 10%
48
36,0 ≥4,8 15,4 3100 ± 10%
60
45,0 ≥6,0 12,5 4800 ± 13%
110
82,5 ≥11,0
6,8 16000 ± 15%
UL File E188953
Insulation class IEC 60664-1
Protection class II
Fire protection requirements
Options, Accessories
PCB socket, DIN rail socket
Product Key
SIM 2 1 2 24VDC KV2
Sec. 3
250 VAC
VDE 0106
UL 94 / V0
Page 30
Contact Variant
Coil voltage
Soldering tags
Number of NC contacts
Number of NO contacts
Type designation
Contact Lifetime NO-Contacts
10000
1000
AC 1:230V
DC 1: 24V
100
10
0,1
0,5 1,0
Switching Current (A) →
AC 15: 230V
DC 13: 24V
5,0 10
Maximal switching characteristics (DIN EN60947-5-1,
Tab. C2)
AC 1:
250 V / 8 A
AC 15: 230 V / 3 A
DC 1:
24 V / 8 A
DC 13: 24 V / 6 A / 0,1 Hz
UL 508: C150 / R300
Maximal contact load at AC 1 with 230 V:
2 contacts with 8 A each
Load Limit Curve with Direct Current
8
6
4
3
2
1
2
1
0,8
0,6
00,,34
0,2
0,1
0
50
100 150 200 250
Voltage (VDC) →
1) Inductive load L/R 40 ms
2) Resistive load
Excitation Voltage Range
3.0
2.5
2.0
1
1.5
1.0
2
0.5
U_B
U_{N 0}
0
20
40
60
Ambient Temperature °C →
80 100
1) Max. excitation voltage with contact load: ≤6 A
2) Min. excitation voltage (guaranteed values) without
previous operation
No heat accumulation due to intrinsic heating of
other components. Continuous duty 100%.
ELESTA GmbH, Heuteilstrasse 18, Fon:
CH - 7310 Bad Ragaz, Switzerland Fax:
[phone]
[phone]
© Copyright
11/2014