SIF312 12VDC ELESTA, SIF312 12VDC Datasheet
SIF312 12VDC
Manufacturer Part Number
SIF312 12VDC
Description
30M9889
Manufacturer
ELESTA
Datasheet
1.SIF312_12VDC.pdf
(1 pages)
Specifications of SIF312 12VDC
Coil Voltage Vdc Nom
12V
Coil Resistance
205ohm
Contact Current Max
8A
Contact Voltage Ac Nom
250V
Contact Voltage Dc Nom
440V
Contact Configuration
3PST-NO / SPST-NC
No. Of Poles
4
Rohs Compliant
Yes
- PCB relay with forcibly guided contacts
- Protective separation between coil and
- EN 50205 type A
- Double and reinforced insulation
- SMD arrangement below relay possible
- Contact mounting:
- Compact height: only 10.9mm
- Mean coil power 0.70W (holding power
Contact material
type of contact single contact with notched crown
Rated switching capacity 250VAC 8A AC1 2‘000VA
Electr. life AC1 (360 S/h)
Inrush current max
Switching voltage range
Switching current range*
Switching capacity range* 60mW to 2‘000W (VA)
Contact resistance (as delivered)
* Guide values
Standard coils for direct current (examples)
other voltages on request
Ordering example
SIF 3 1 2 24VDC
Relay data
contacts (> 5.5 mm) and contacts side by
side (> 5.5 mm)
0.21W)
1,5
1,5
12
18
20
24
48
60
5
7,6
7,6
1101 Lafayette Street, Elkhart, IN 46516, Tel: (574) 295-6330, Fax: (574) 293-8013,
15,4
< 12.6
< 14.0 > 2.0
< 16.8 > 2.4
< 33.6 > 4.8
< 42.0 > 6.0
< 3.5
< 8.4
0,3
37,8
41
7,5
28,3
> 0.5
> 1.2
> 1.8
7,5 7,5
5,1
Number of NO contacts
Number of NC contacts
SIF312 3AK/1RK
1,6
5,1
1,6
140.0
58.5
39.1
35.0
29.2
14.6
11.7
AgCuNi + 0.2 µm Au
3,1
4,2
5 to 440VDC/VAC
Type designation
approx.100‘000
3‘280
30A for 20ms
5‘100
Soldering tags
35.7
205
460
570
820
Coil voltage
5mA to 8A
1
< 100mΩ
23,2
29,4
4,2
± 10
± 10
± 10
± 10
± 10
± 10
± 13
[mm]
3,1
American Electronic Components, Inc.
SIF 4 Contacts
Circuit diagram (view on relay upper side)
Mechanical life
Switching frequency, mechanical
Response time
Drop-out time**
Bounce time of NO contact
Bounce time of NC contact
Shock resistance
Vibration resistance
10-200Hz
Test voltage
coil to contacts
Test voltage
contacts against each other
Test voltage contact open
Insulation resistance at Up 500V
Creeping resistance
Weight
Mounting position
Ambient temperature
Type of protection
Solder bath temperature
Thermal resistance
Temperature limit for coil
Pollution degree
Overvoltage category
Resistance to
short circuiting
** without spark suppression
Tests, regulations
Approvals (in preparation) SEV, UL, cUL, TÜV
Insulation class
Protection class II
Fire protection requirements
General data
Insulation terms
Double or reinforced insulation >5.5mm
between all current circuits
43
33
23
11
A1
Double or reinforced insulation
SIF-312
VDE 0110 / group C 250VAC
> 10 x 10
44
34
24
12
A2
1‘000A SCPD 10A AK
NO contact 15g
NO contact 10g
4‘000V
4’000V
1’500V
-40°C to +70°C
NC contact 6g
NC contact 2g
gL/gG (pre-fuse)
typically 15ms
typically 12ms
typically 3ms
typically 5ms
6
approx. 20g
RT III (IP67)
UL 94 / V0
operations
VDE 0106
270°C/5s
eff
eff
eff
CTI 175
60K/W
120°C
6A RK
10
15Hz
1min
1min
1min
any
8
III
Ω
3
Kontaktlebensdauer
Diagrammes
Contact lifetime
Load limit curve with direct current
Excitation voltage range
U
U
1) Max. excitation voltage with contact load < 6A
2) Min. excitation voltage (guaranteed values)
No heat accumulation due to intrinsic heating
of other components.
Continuous duty 100%.
1000000
Max. switching characteristics
(DIN EN 60947-4-1/ EN 60947-5-1):
AC 1:
AC 15: 230V/6A
DC 1:
DC 13: 24V/5A/0.1Hz
Maximal contact load at AC 1 with 230V:
2 contacts each with 8A
3 contacts each with 6A
Lastgrenzkurve bei Gleichstrom
Erregerspannungsbereich
B
N
10000
without previous operation
1000
200
100
500
300
100
70
50
30
20
10
0
2.5
2.0
1.5
1.0
0.5
0
0.1
Current (A)
Switching current (A)
0.1
0
Ambient temperature °C
250V/8A
24V/8A
sales@aecsensors.com
0.2 0.3 0.5 0.7 1.0
DC13
20
AC15
0.5
40
AC1
1
10 W
20 W
100 W
40 W
300 W
250 W
200 W
150 W
60 W
80 W
60
1
2
DC1
2
2
3 4 5 6 7 8 10
3 4 5 6 7 8 910
80
100
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