SIS2 Datasheet, PDF (1/1 Pages) ELESTA GmbH – SIS 2 Series

SIS 2 Series
Relay Key Data
- PCB Relay with forcibly guided contacts
- Protective separation between control and load curcuit
(leakage and creepage distances >10 mm)
- EN50205 type A
- Double and reinforced insulation between the contacts
- Contact mounting: SIS112
1 NO / 1 NC
- Small external dimensions
- Nominal coil power 0,27 W
- Holding coil power 0,08 W
- For railway application (EN50155) on request
Dimensions
29,2
16,6
1,6
1,6
1,6
0,4
0,3
0,4
1
1,6
2,2
18,7 6 2,3
Ø 1,3
4,2
15 7,7 2,3
29,2
[mm]
Contact Data
Contact material
AgCuNi+0,2-0,4 µm Au
Type of contact
Single contact with notched crown
Rated switching capacity
250 VAC 6 A AC1 1500 VA
Electr. life AC 1(360 cycles / h)
>90000
Inrush current max.
30 A for 20 ms
Switching voltage range
5 to 250 VDC / VAC
Switching current range*
3 mA to 6 A
Switching capacity range*
40 mW to 1500 W(VA)
Contact resistance (as delivered)
≤100 mΩ / 6 V / 100 mA
*Guided values
Standard coils for direct current
(other voltages on request)
Circuit Diagram (view on relay upper side)
23
24
12
11
A1
A2
SIS112
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
- Air and creepage distance
at 250 VAC
>10 mm
- Test voltage
5000 V/50 Hz/1 min
Test voltage contact open
1500 V/50 Hz/1 min
Creepage resistance
CTI 175
Pollution degree
2
Overvoltage category
III
Insulation resistance at Up 500 VDC
>100 MΩ
Additional Data
Mechanical endurance
>10x10⁶ operations
Switching frequency, mechanical
15 Hz
Response time (NO closed)
typically 10 ms
Drop-out time** (NC closed)
typically 3 ms
Bounce time of NO contact
typically 2 ms
Bounce time of NC contact
typically 15 ms
Shock resistance 16 ms
NO > 17g
NC > 7g
Vibration resistance
NO > 7g
(10-200 Hz)
NC > 2g
Resistance to short circuiting contacts
1000 A SCPD 6 A gG/gL (pre-fuse)
Ambient temperature
-40°C to +85 °C
Thermal Resistance
55 K/W
Temperature limit for coil
120 °C
Weight
ca. 18 g
Mounting position
any
Type of protection
RT III
Solder bath temperature
270°C/5 s
**without spark suppression
Tests, Regulations
Approvals
5
≤3,5 ≥0,5 54,9
91 ± 10%
6
≤4,2 ≥0,6 46,1
130 ± 10%
9
≤6,3 ≥0,9 30,5
295 ± 10%
12
≤8,4 ≥1,2 23,0
520 ± 10%
18 ≤12,6 ≥1,8 15,2 1180 ± 10%
24 ≤16,8 ≥2,4
11,4 2100 ± 10%
48 ≤33,6 ≥4,8
5,7 8350 ± 13%
60 ≤42,0 ≥6,0
4,5 13100 ± 15%
UL File E188953
Insulation class IEC 60664-1
Protection class II
Fire protection requirements
Sec. 5
250 VAC
VDE 0106
UL 94 / V0
Options, Accessories
none available
Product Key
SIS 1 1 2 24VDC
Coil voltage
Soldering tags
Number of NC contacts
Number of NO contacts
Type designation
Contact Lifetime for NO Contact
10000
5000
1000
500
DC 1: 24V
AC 1:230V
100
50
AC 15: 230V
DC 13: 24V
10
0,1
0,5 1
Switching Current (A) →
2 3 4 5 6 7 8910
Maximal switching characteristics(EN60947-5-1)
AC 1:
250 V / 6 A
AC 15: 230 V / 3 A
DC 1:
24 V / 6 A
DC 13: 24 V / 5 A / 0,1 Hz
UL 508: B300 / R300
Load Limit Curve with Direct Current
6
4
3
2
1
2
1
0,8
0,6
0,4
0,3
0,2
0,10
50
100 150 200 250
Voltage (VDC) →
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
0,5
U_B
U_{N 0}
0
20
40
60
Ambient Temperature °C →
80 100
1) Max. excitation voltage with contact load: ≤4 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