SY4S-05 IDEC Corporation, SY4S-05 Datasheet - Page 7
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SY4S-05
Manufacturer Part Number
SY4S-05
Description
Socket, Relay; 7A; 14-Blade; 4-Pole; DIN Rail Snap/Surface-Mount; M3 Screw Term
Manufacturer
IDEC Corporation
Type
Blader
Datasheet
1.SY4S-05.pdf
(32 pages)
Specifications of SY4S-05
Brand/series
SY Series
Current Rating
6 A
Current, Rating
7 A
Mounting
DIN Rail/Panel Surface
Mounting Type
DIN Rail Snap⁄Surface-Mount
Number Of Contacts
14
Number Of Poles
4
Receptacle Style
14-Blade
Relay Type
RU4S, RU42S, RY4S, RY42S, RY2KS, RY2LS, RM2S
Terminal Type
M3 Screw
Termination
Screw
Timer Type
GT5Y
Mating Relay Series
RY4S, RY42S, RU4S, RU42S, RM2S, *RY2KS (*latching relay)
Hold Down Spring
SY4S-51F1 for all relays;SY4S-51F3 for RY2KS only
Hold Down Clip
SFA-101 (top notch), SFA-202 (side notch) for all relays and timers
Contact Rating
6 A, 4PDT; 10 A, DPDT
Lead Free Status / Rohs Status
RoHS Compliant part
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SY4S-05D
Manufacturer:
IDEC
Quantity:
20 000
www.idec.com
Applicable Wires
Applicable Ferrules
Marking Instructions
Write markings on the SU sockets using an oil-based marker, or glue printed
mylar on the marking surface. The size of the printed mylar can be 8 x 9mm
maximum.
Applicable Wire (stranded)
For wiring, use the optional screwdriver (BC1S-SDO) or the
following applicable screwdriver.
Stranded wire
Solid wire
Wire insulation diameter
0.2
_
0.5
mm
2
1. Strip the wire insulation 9 to 10mm from the end.
2. In applications using ferrules for stranded wires, choose
3. Two cable ports are provided for each terminal.
the ferrule listed in table below. Make sure that an insula-
tion sheath is applied when using the ferrules. When using
stranded wires without ferrules, make sure that the core
wires have not been loosened.
Marking Plate
Wire
24
22
20
AWG
Marking Surface
Sockets
(Dimensions in mm)
A10.25-12BU
A10.34-8TQ
A10.5-8WH
A10.5-10WH
TE0.5
Maximum size of
printed mylar
0.2 to 1.25 mm
0.2 to 1.5 mm
ø3.15mm maximum
9 to 10mm
8.0
Type
USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
2
2
or AWG24 to 16
Position of printed
mylar on the marking
surface
or AWG24 to 16
Size
Phoenix Contact
Phoenix Contact
Phoenix Contact
Nichifu Co. Ltd
8.0
Manufacturer
SU Series: General Instructions
Wiring Instructions
1. Insert the optional screwdriver
(BC1S-SDO) or an applicable
screwdriver into the square-
shaped port as shown on the right,
until the screwdriver tip touches
the bottom of the spring.
2. Push in the screwdriver until it
touches the bottom of the port.
The wire port is now open, and the
screwdriver is held in place. The
screwdriver will not come off even
if you release your hand.
3. While the screwdriver is
retained in the port, insert the wire
or ferrule into the round-shaped
wire port. Each wire port can
accommodate one wire or ferrule.
When connecting two wires to one
terminal, use the adjoining port of
the same terminal.
4. Pull out the screwdriver. The
connection is now complete.
Safety Precautions
Installing the Marking Plate
Because of its removable structure, the marking plate may have fallen from
the socket or become loose in delivery. Make sure that the marking plate is
securely installed before starting operation. The marking plate protects the
conductive portion of the socket, located under the marking plate, by prevent-
ing metal fragments or pieces of wire from dropping inside. Should any such
fragments enter the socket, they may cause fire hazard, damage, or malfunc-
tion.
Inserting Screwdriver into the Wire Ports
Stopper
No marking plate
Note: For installation of optional jumper,
see the instruction sheet provided
with the jumper.
Jumper Ports
A - B sec
Loose fitting
p
p
Screwdriver Ports
j p
j p
Wire Port
Marking Plate
SU Series: DIN Rail Snap-Mount
Installed securely
Note: Two cable ports are provided for each terminal.
A
B
Correct
Wire Ports for Terminal 10
Wire Ports for Terminal 9
Direction of Screwdriver Tip
Incorrect
r Jumper
Incorrect
plate ribs
(on both sides)
Incorrect
F-7
F