Datasheet

SIS 2 sensitive Series
Circuit Diagram (view on relay upper side)
- 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 0,2 W
- Holding coil power 0,04 W
10000
1,6
0,2
1,6
18,7
6
1
1,6
2,3
10
16,6
11
3,3
3,3
2,2
0,4
Ø 1,3
[mm]
15
7,7
29,2
2,3
4,2
2,3
A2
-
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
>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
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 m / 6 V / 100 mA
*Guided values
Standard coils for direct current
Min. pick-up
voltage at 20 °C
Drop-out voltage
at 20 °C
Nominal current
in mA
3
3,3
4,5
5
6
9
12
24
48
60
≤2,25
≤2,47
≤3,37
≤3,75
≤4,50
≤6,75
≤9,00
≤18,00
≤36,00
≤45,00
≥0,3
≥0,33
≥0,45
≥0,5
≥0,6
≥0,9
≥1,2
≥2,4
≥4,8
≥6,0
66,6
60,6
44,5
40,0
33,3
22,2
16,6
8,3
4,1
3,3
Resistance in
Ohm at 20 °C
Nominal voltage
VDC
(other voltages on request)
45 ± 10%
54,4 ± 10%
101 ± 10%
125 ± 10%
180 ± 10%
405 ± 10%
720 ± 10%
2880 ± 10%
11520 ± 13%
18000 ± 13%
>10x106 operations
12 Hz
typically 15 ms
typically 5 ms
typically 2 ms
typically 15 ms
NO > 17g
NC > 7g
NO > 7g
NC > 2g
Vibration resistance
(10-200 Hz)
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
AC 15: 230V
50
DC 13: 24V
10
0,1
0,5
Schaltstrom (A) →
1
2
3 4 5 6 7 8910
Load Limit Curve with Direct Current
6
4
3
2
Additional Data
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
AC 1:230V
100
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
Current (A) →
0,3
2,8
0,4
SIS112SEN
DC 1: 24V
500
11
Insulation Data
3,3
16,5 ±0,2
1,6
5000
1000
12
A1
16,6
23
24
Dimensions
29,2
Contact Lifetime for NO Contact
Schaltspiele x 1000 →
Relay Key Data
1
1
0,8
0,6
0,4
0,3
0,2
0,1
0
2
50
100
150
Voltage (VDC) →
200
250
1) Inductive load L/R 40 ms
2) Resistive load
Excitation Voltage Range
4,0
3,5
1
3,0
**without spark suppression
1
2,5
Tests, Regulations
2,0
Approvals
1,5
UL File E188953
Insulation class IEC 60664-1
Protection class II
Fire protection requirements
Options, Accessories
1,0
UB
UN
2
2
0,5
0
-10
10
30
Ambient Temperaure °C →
none available
50
70
1) Max. excitation voltage with contact load: ≤4 A
2) Min. excitation voltage (guaranteed values) without
previous operation
Product Key
SIS 1 1 2 24VDC SEN
sensitive coil
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:
Sec. 5
250 VAC
VDE 0106
UL 94 / V0
+41 (0)81 303 54 00
+41 (0)81 303 54 01
No heat accumulation due to intrinsic heating of
other components. Continuous duty 100%.
© Copyright
11/2014
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