Datasheet

SIS 6 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 >8 mm)
- EN50205 type A
- Double and reinforced insulation between the contacts
- Contact mounting: SIS422
4 NO / 2 NC
- Small external dimensions
- Nominal coil power 0,66 W
- Holding coil power 0,20 W
- For railway application (EN50155) on request
64
54
32
48
1000
21
13
14
SIS422
A2
16,5 ±0,2
16,6
-
2 6,5 6,5 10,2 8,5 5
7
1
2,3
10
Ø1,3
4 6,5 6,5 6,5 8,5 8,7 5
[mm]
2,3
Contact Data
Contact material
AgCuNi + 0,2 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
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
9
12
18
24
48
60
110
3,5
6,3
8,4
12,6
16,8
33,6
42,0
77,0
≥0,5
≥0,9
≥1,2
≥1,8
≥2,4
≥4,8
≥6,0
≥11,0
133
73,7
55,8
37,1
29,7
13,9
11,1
6,0
37,5 ± 10%
122 ± 10%
215 ± 10%
485 ± 10%
860 ± 10%
3450 ± 10%
5400 ± 13%
18300 ± 15%
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
>8 mm
- Test voltage
4000 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
>10 x 106 operations
15 Hz
typically 15 ms
typically 5 ms
typically 2 ms
typically 15 ms
NO > 10g
NC > 9g
Vibration resistance
NO > 10g
(10-200 Hz)
NC > 3g
Resistance to short circuiting contacts
1000 A SCPD 6 A gG / gL (pre-fuse)
Ambient temperature
-40°C to +85°C
Thermal Resistance
45 K / W
Temperature limit for coil
120°C
Weight
ca. 35 g
Mounting position
any
Type of protection
RT III
Solder bath temperature
270°C / 5 s
**without spark suppression
AC 1:230V
100
AC 15: 230V
50
DC 13: 24V
10
0,1
0,5
1
Switching Current (A) →
6
4
3
2
1
1
0,8
0,6
0,4
0,3
0,2
0,1
0
2
50
100
Voltage (VDC) →
1) Inductive load L/R 40 ms
2) Resistive load
UL File E188953
Insulation class IEC 60664-1
Protection class II
Fire protection requirements
Options, Accessories
Sec. 5
250 VAC
VDE 0106
UL 94 / V0
150
200
60
80
3,0
2,5
1
2,0
1,5
2
0
20
40
1) Max. excitation voltage with contact load: ≤4 A
2) Min. excitation voltage (guaranteed values) without
previous operation
Product Key
SIS 4 2 2 24VDC
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
100
Ambient Temperature °C →
No heat accumulation due to intrinsic heating of
other components. Continuous duty 100%.
none available
250
Excitation Voltage Range
0,5
UB
UN 0
Approvals
3 4 5 6 7 8910
Load Limit Curve with Direct Current
1,0
Tests, Regulations
2
Maximal contact load at AC 1 with 230 V:
2 contacts with 6 A each
3 contacts with 4 A each
4 contacts with 3 A each
Additional Data
Mechanical endurance
Switching frequency, mechanical
Response time (all NO closed)
Drop-out time** (all NC closed)
Bounce time of NO contact
Bounce time of NC contact
Shock resistance 16 ms
DC 1: 24V
500
Maximal switching characteristics (DIN 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) →
0,2
2,8
0,3
11
3,3
5000
Insulation Data
0,4
2,3
10000
53
31
22
A1
63
43
44
Dimensions
Contact Lifetime for NO Contacts
Operations x 1000 →
Relay Key Data
© Copyright
11/2014
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