SF4D-DC24V Panasonic Electric Works, SF4D-DC24V Datasheet - Page 2

• Manufacturer Part Number: SF4D-DC24V
• Description: RELAY SAFETY 6A 24VDC PCMNT 8PST
• Manufacturer: Panasonic Electric Works
• Series: SFr
• Type: Safety Relayr

Specifications of SF4D-DC24V

• Relay Type: Safety
• Contact Form: 8PST (4 Form A, 4 Form B)
• Contact Rating (current): 6A
• Switching Voltage: 250VAC
• Coil Type: Standard
• Coil Current: 20.8mA
• Coil Voltage: 24VDC
• Turn On Voltage (max): 14.4 VDC
• Turn Off Voltage (min): 3.6 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Circuit: 8PST (4 Form A, 4 Form B)
• Contact Rating @ Voltage: 6A @ 250VAC
• Control On Voltage (max): 14.4 VDC
• Control Off Voltage (min): 3.6 VDC
• Brand/series: SF Series
• Current, Rating: 6 A
• Function: Safety
• Material, Contact: Gold-Flashed Silver Alloy
• Number Of Pins: 18
• Resistance, Coil: 1.152 Ohms
• Standards: cULus, TUV, CSA
• Temperature, Operating: -40 to +70 °C
• Termination: Solder
• Voltage, Breakdown: 2500 V (RMS) (Between Contacts and Coil)
• Voltage, Control: 24 VDC
• Voltage, Rating: 380 VAC
• Weight: 1.66 Oz. (Approx.)
• Relay Construction: Non-Latching
• Contact Arrangement: 4PST-NO/4PST-NC
• Coil Voltage Dc: 24V
• Voltage Rating (vdc): 30V
• Voltage Rating (vac): 440V
• Dropout Volt (min): 3.6VDCV
• Coil Resistance: 1.152kohm
• Pick-up Voltage (max): 18VDC
• Maximum Power Rating: 180W/1.5KVA
• Operate Time: 30ms
• Contact Current Rating: 6A
• Contact Material: Silver Tin Oxide/Gold Flash
• Coil Suppression Diode: No
• Push To Test Button: No
• Led Indicator: No
• Seal: Unsealed
• Product Height (mm): 16.5mm
• Product Depth (mm): 33mm
• Product Length (mm): 53.3mm
• Operating Temp Range: -40C to 70C
• Pin Count: 18
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-1441

ORDERING INFORMATION
TYPES AND COIL DATA (at 20°C 68°F)
DIMENSIONS
1. 2 Form A 2 Form B
2. 4 Form A 4 Form B
UL/CSA, TÜV, SEV approved type is standard
arrangement
2 Form A
2 Form B
4 Form A
4 Form B
Contact
2: 2 Form A 2 Form B
4: 4 Form A 4 Form B
Contact arrangement
Ex. SF
SF2D-DC5V
SF2D-DC12V
SF2D-DC24V
SF2D-DC48V
SF2D-DC60V
SF4D-DC5V
SF4D-DC12V
SF4D-DC24V
SF4D-DC48V
SF4D-DC60V
Part No.
2
299±.020
33±0.5
D
25.0
.984
7.62
.300
voltage, V DC
7.62
.300
Nominal
.039
DC 5, 12, 24, 48, 60 V
0.30
.012
1.0
DC 5 V
12
24
48
60
12
24
48
60
.039
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
0.30
.012
1.0
5
5
Coil voltage
5.08
.200
1
2
5.08
.200
13
17
5
9
1
2
5
9
12.7
.500
voltage, VDC
12.7
.500
Pick-up
General tolerance: ±0.3
14
10
18
General tolerance: ±0.3
(max.)
6
2.098±.020
3.75
3.75
53.3±0.5
18
36
45
18
36
45
10
6
2.098±.020
9
9
12.7
.500
53.3±0.5
12.7
.500
15
11
19
7
11
7
12.7
.500
voltage, V DC
12.7
.500
Drop-out
16
12
20
8
.118±.020
(min.)
0.75
12
0.5
1.2
2.4
4.8
6.0
1.8
3.6
7.2
9.0
8
3.0±0.5
.118±.020
3.0±0.5
.630±.020
0.48
.019
0.48
.019
16±0.5
TYPICAL APPLICATIONS
• Industrial equipment such as presses and machine tools
±.012
±.012
.630±.020
0.48
.019
16±0.5
.020
7.62
.300
12.7
.500
7.62
.300
0.5
12.7
.500
.020
0.5
Coil resistance
Ω (±10%)
1.152
4.608
7.200
1.152
4.608
7.200
288
288
50
50
mA (±10%)
operating
Nominal
current,
41.7
20.8
10.4
41.7
20.8
10.4
100
100
8.3
8.3
2.54
.100
2.54
.100
PC board pattern (Bottom view)
PC board pattern (Bottom view)
Schematic (Bottom view)
Schematic (Bottom view)
power, mW
operating
SF
Nominal
1
2
1
2
2.54
.100
2.54
.100
500
500
500
500
500
500
500
500
500
500
13
17
5
9
5
9
Double contact
Tolerance: ±0.1
Tolerance: ±0.1
10-.055 DIA. HOLES
14
10
18
6
10
10-1.4 DIA. HOLES
6
18-.055 DIA. HOLES
18-1.4 DIA. HOLES
15
11
19
7
Max. allowable
11
voltage, V DC
7
16
12
20
8
12
8
14.4
28.8
57.6
14.4
28.8
57.6
72
72
6
6
mm
±.004
±.004
inch