Datasheet

SIM 3 Series
Circuit Diagram (view on relay upper side)
Variant 1: Standard
12,5
2,5 7,5 2,5
2,8
2,8
0,3 0,4
15,9 5 5 5
0,5
2,5
2,4
Ø 1,3
7,5
1
2,5
Standard
15,9
5 5 5
2,4
Ø 1,3
KV2
15,9
5 5 5
12 23
11
11 24
SIM212
SIM212
A2
A1
A2
Insulation Data
26,2
2,9
2,5 7,5 2,5
2,8
44
12
A1
[mm]
2,4
Contact Data
Contact material
AgSnO2 + 0,2 μm Au
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 / 6 V / 100 mA
*Guided values
Standard coils for direct current
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
(other voltages on request)
5
6
12
21
24
48
60
110
3,75
4,5
9,0
15,75
18,0
36,0
45,0
82,5
≥0,5
≥0,6
≥1,2
≥2,1
≥2,4
≥4,8
≥6,0
≥11,0
151,0
125,0
63,1
35,5
30,0
15,4
12,5
6,8
33 ± 10%
48 ± 10%
190 ± 10%
590 ± 10%
800 ± 10%
3100 ± 10%
4800 ± 13%
16000 ± 15%
10000
43
34 44
Dimensions
36,1
Variant 2: KV2
33 43
Contact Lifetime NO-Contacts
Operations x 1000 →
- 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
- 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
Switching frequency, mechanical
Response time (all 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 4 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
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
1000
100
Approvals
UL File E188953
Insulation class IEC 60664-1
Protection class II
Fire protection requirements
Sec. 3
250 VAC
VDE 0106
UL 94 / V0
Options, Accessories
PCB socket, DIN rail socket
Page 30
AC 15: 230V
DC 13: 24V
5,0
24VDC
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
Voltage (VDC) →
150
200
250
60
80
100
1) Inductive load L/R 40 ms
2) Resistive load
Excitation Voltage Range
3.0
2.5
1
2.0
1.5
1.0
2
0
20
40
Ambient Temperature °C →
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%.
KV2
Contact Variant
Coil voltage
Soldering tags
Number of NC contacts
Number of NO contacts
Type designation
ELESTA GmbH, Heuteilstrasse 18, Fon:
CH - 7310 Bad Ragaz, Switzerland Fax:
+41 (0)81 303 54 00
+41 (0)81 303 54 01
10
Maximal contact load at AC 1 with 230 V:
2 contacts with 8 A each
Product Key
SIM 2 1 2
DC 1: 24V
10
0,1
0,5
1,0
Switching Current (A) →
0.5
UB
UN 0
Tests, Regulations
AC 1:230V
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
Current (A) →
Relay Key Data
© Copyright
11/2014
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