SF2D-DC24V Panasonic, SF2D-DC24V Datasheet

General Purpose / Industrial Relays 6A 24V 2FORMA/2FORMB PCB

SF2D-DC24V

Manufacturer Part Number
SF2D-DC24V
Description
General Purpose / Industrial Relays 6A 24V 2FORMA/2FORMB PCB
Manufacturer
Panasonic
Datasheet
1.SF2D-DC24V.pdf (6 pages)

Specifications of SF2D-DC24V

Contact Form
2 Form A, 2 Form B
Coil Voltage
24 VDC
Contact Rating
6 A at 250 VAC, 6 A at 30 VDC
Coil Termination
Solder Pin
Contact Termination
Solder Pin
Mounting Style
Through Hole
Power Consumption
500 mW
Contact Material
Gold Flashed Silver Alloy
Coil Current
20.8 mA
Coil Resistance
1.152 K Ohms
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
SF Double contact type
ORDERING INFORMATION
Contact arrangement
2: 2 Form A 2 Form B
4: 4 Form A 4 Form B
Nominal coil voltage
DC 5, 12, 24, 48, 60V
Note: Certified by UL, CSA, TÜV and SEV
TYPES
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
Compliance with RoHS Directive
Contact arrangement
2 Form A 2 Form B
4 Form A 4 Form B
2 Form A 2 Form B
4 Form A 4 Form B
Nominal coil voltage
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
12V DC
24V DC
48V DC
60V DC
12V DC
24V DC
48V DC
60V DC
5V DC
5V DC
SF
FEATURES
1. High contact reliability
High contact reliability is achieved
through the use of a double contact.
2. Forced operation contacts
N.O. and N.C. side contacts are
connected through a card so that one
interacts with the other in movement. In
case of a contact welding, the other
keeps a min. 0.5mm
gap.
3. Independent operation contacts
(4 Form A 4 Form B)
There are 4 points of forced operation
contacts.
Each pair of contacts is free from the
main armature and is independent from
each other. So if a N.O. pair of contacts
are welded, the other 3 N.O. contacts are
not effected (operate properly) That
enables to plan a circuit to detect welding
or go back to the beginning condition.
4. Separated chamber structure
N.O. and N.C. side contacts are put in
each own space surrounded with a card
and a body-separater. That prevents
short circuit between contacts, which is
caused by their springs welding or
damaged.
Flat type safety relays
D
(double contact)
.020inch
contact
SF2D-DC12V
SF2D-DC24V
SF2D-DC48V
SF2D-DC60V
SF4D-DC12V
SF4D-DC24V
SF4D-DC48V
SF4D-DC60V
SF2D-DC5V
SF4D-DC5V
5. High breakdown voltage
High breakdown voltage 2,500 Vrms
between contacts and coil.
6. High sensitivity
Realizes thin shape and high sensitivity
(500 mW nominal operating power) by
utilizing high-efficiency polarized
magnetic circuit with 4-gap balanced
armature.
7. Complies with safety standards
Standard products are UL, CSA, TÜV
and SEV certified. Conform to European
standards. TÜV certified. Complies with
SUVA European standard.
TYPICAL APPLICATIONS
1. Industrial equipment such as
presses and machine tools
2. Elevators and other kinds of
hoisting mechanisms, conveyor
equipment.
Part No.
Double contact type
SF RELAYS

SF2D-DC24V Summary of contents

Page 1

... SEV certified. Conform to European standards. TÜV certified. Complies with SUVA European standard. TYPICAL APPLICATIONS 1. Industrial equipment such as presses and machine tools 2. Elevators and other kinds of hoisting mechanisms, conveyor equipment. Part No. SF2D-DC5V SF2D-DC12V SF2D-DC24V SF2D-DC48V SF2D-DC60V SF4D-DC5V SF4D-DC12V SF4D-DC24V SF4D-DC48V SF4D-DC60V ...

Page 2

... The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage conditions in NOTES. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. Nominal coil current Drop-out voltage [ 10%] ...

Page 3

... SF Double contact type REFERENCE DATA 1. Operate/release time (without diode) Tested sample: SF2D-DC24V (2 Form A 2 Form B) Quantity Operate time 20 Max. x Min. Release time 10 Max. x Min 100 110 120 130 Coil applied voltage, %V DIMENSIONS (mm inch Form A 2 Form B CAD Data 1.0 .039 5.08 ...

Page 4

... Form A 4 Form B contact 4 Form A 4 Form B contacts. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. TÜV (Certified) File No. Rating 968 EZ 116.00 01 (SF2D) 8A 24V DC 968 EZ 113.00 01 (SF4D) 6A 230V AC (unforeseen externally caused circuit or device breakdowns, end of life incidents, and noise, surge, and environmental infl ...

Page 5

... Contact gaps are shown at the initial state. If the contacts change state owing to loading/breaking it is necessary to check the actual loading. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. No.1 Example: If the No. 1 contact welds Each of the three form “a” contacts (No. 2 and 4) maintain a gap of greater than 0 ...

Page 6

... Contact No. No.1 No.2 No.3 No.4 No.5 No.6 No.7 No.8 Terminal No. 20–19 12–11 8–7 16–15 13–14 5–6 9–10 17–18 For Cautions for Use. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. or greater. Reliable cut-off is thus ensured. No.8 No.7 No.6 No.5 Energized (when no ...