R3-PA8
P. 3 / 3
EM-8457
WIRING INSTRUCTIONS
■
SOLDERLESS TERMINAL mm (inch)
Refer to the drawing below for recommended ring tongue
terminal size. Spade tongue type is also applicable. Solder-
less terminals with insulation sleeve do not fit. Applicable
wire size: 0.3 – 0.5 mm
2
3.2 (.13) dia.
4 min.
(.16)
12 (.47) max.
6 max. (.24)
3 (.12) max.
1
11
12
13
14
15
16
17
18
19
20
2
3
4
5
6
7
8
9
10
130 (5.12)
27.5 (1.08)
109 (4.29)
POSITIONING
GUIDE
TERMINAL
COVER
20–M3
SCREW
6.2 (.24)
10
20
1
5
2
3
6
4
7
13
8
11
14
12
15
9
16
17
18
Pi 1
Pi 2
Pi 3
Pi 4
Pi 5
Pi 6
Pi 7
Pi 8
19
COM(
+)
0V
10
20
1
5
2
3
6
4
7
13
8
11
14
12
15
9
16
17
18
Pi 1
Pi 2
Pi 3
Pi 4
Pi 5
Pi 6
Pi 7
Pi 8
19
0V
�
R3-PA8x/A
�
R3-PA8x
+24V
**
INTERNAL
POWER
BUS A
BUS B
BUS CONNECTOR
Numbers in italic indicate LED No.s assigned to
the front panel LEDs.
*
For dual redundant communication.
**
DO NOT use the terminals No. 9, 11 through 17 and 19.
Count
Reset
Count
Reset
*
**
**
■
DIMENSIONS mm (inch)
■
CONNECTION DIAGRAM
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
M-SYSTEM WARRANTY
M-System warrants such new M-System product which it manufactures to be free from defects in materials and workmanship during the 36-month period following the date that such
product was originally purchased if such product has been used under normal operating conditions and properly maintained, M-System’s sole liability, and purchaser’s exclusive
remedies, under this warranty are, at M-System’s option, the repair, replacement or refund of the purchase price of any M-System product which is defective under the terms of this
warranty. To submit a claim under this warranty, the purchaser must return, at its expense, the defective M-System product to the below address together with a copy of its original
sales invoice.
THIS IS THE ONLY WARRANTY APPLICABLE TO M-SYSTEM PRODUCT AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. M-SYSTEM SHALL HAVE NO LIABILITY FOR CONSEQUENTIAL, INCIDENTAL OR
SPECIAL DAMAGES OF ANY KIND WHATSOEVER.
M-System Co., Ltd., 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN, Phone: (06) 6659-8201, Fax: (06) 6659-8510, E-mail: [email protected]
