Panasonic SP Series Guide

SP
ACCESSORIES
SP RELAYS
TERMINAL SOCKET
DIMENSIONS (Unit: mm inch)
SP2-Terminal socket
40.64±0.4
1.600±.016 19.5±0.6 .768±.024
23±1
.906±.039
20.32±0.4
.800±.016
67±1
2.638±.039 15.24±0.4 .600±.016
52±1
2.047±.039
30±0.6
1.181±.024
4.5±0.4
.177±.016
6.5±0.4
.256±.016
Part No.: SP2-SF
SP4-Terminal socket
General tolerance: ±0.5 ±.020
40.64±0.4
1.600±.016
20.32±0.4
.800±.016
97±1
3.819±.039
52±1
2.047±.039
30±0.6
1.181±.024
4.5±0.3
.177±.012
6.5±0.3
.256±.012
30.48±0.4
1.200±.016
15.24±0.4
.600±.016
23±1
.906±.039
32±0.6
1.260±.024
19.5±0.6
.768±.024
40.5±0.6
1.594±.024
70.5±1
2.776±.039
11±0.4
.433±.016 21±0.4 .827±.016
Part No.: SP4-SF
Note: Terminal number marking is on the socket body. Please refer together with the SP relay schematic.
RoHS Directive compatibility information
http://www.mew.co.jp/ac/e/environment/
Mounting hole diagram
Notes:
(1) Mounting screws and the fastening
bracket are included in the package.
(2) Mount the relay with the proper
mounting direction — i.e. with the
direction of the mark on top of the
relay case matching the direction of the
mark on the terminal block. (The
direction of the terminal block is the
upward direction of the relay.)
30±0.2
1.181±.008 2-DIA. HOLES 4.5±0.1
2-DIA. HOLES .177±.004
Fastening bracket mounting and removal
1. Mounting
Insert the A part of the fastening bracket
into the mounting groove of the terminal
block, and then fit the B part into groove,
while pressing with the tip of a minus
screwdriver.
2. Removal
Slide the B part of the fastening bracket
from the groove in the terminal block,
while pressing with the tip of a minus
screwdriver. While the bracket is in this
position, keep pressing the C part of the
bracket to the relay side with your finger,
and lift up to the left side and remove
from the groove, as in the diagram at
right.
BC
Minus screwdriver
A
Fastening
bracket
SP relay
Terminal block
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.

SP
ACCESSORIES
SP RELAYS
MOUNTING BOARD
DIMENSIONS (Unit: mm inch)
18.4
.724 25 .984
23.2
.913
57.2
2.252
Mounting hole diagram
Tolerance: ±0.1 ±.004
18.4
.724 2-DIA. HOLES 3.2
2-DIA. HOLES .126
Panel cutout
Part No.: SP-MA
Direct chassis mounting possible, and applicable to DIN rail.
Use method
1. Both the SP relay 2 Form C and
4 Form C can be mounted to the
mounting slats.
2. Use the mounting slats either by
attaching them directly to the chassis, or
by mounting with a DIN rail.
(A) When attaching directly to chassis
Use two M3 screws.
For the mounting pitch, refer to the
specification diagram.
(B) When mounting on a DIN rail
Use a 35mm 1.378inch wide DIN rail
(DIN46277).
The mounting method should be as
indicated in the diagram at right.
Method for mounting on DIN rail
(1) First fit the arc shaped claw of the
mounting slat into the DIN rail.
(2) Press on the side as shown in the
diagram below.
(3) Fit in the claw part on the opposite
side.
Precautions for use
When mounting to a DIN rail, use a
commercially available fastening bracket
if there is a need to stop sliding of the
mounting slat in the rail direction.
Press relay in
Fit into mounting
grooves.
Press
Mounting
slat
DIN rail
Fig. 3
Fig. 2
Fig. 1
Fit in
To remove the
relay, press down
the mounting slats
so the claws move
to the outside.
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.