W2PP
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-5534 Rev.7 P. 3 / 3
WIRING INSTRUCTIONS
■
SCREW TERMINAL
Torque: 0.8 N·m
■
SOLDERLESS TERMINAL
Refer to the drawing below for recommended ring tongue
terminal size. Spade tongue type is also applicable.
Applicable wire size: 0.25 to 1.65 mm
2
(AWG 22 to 16)
Recommended manufacturer: Japan Solderless Terminal
MFG.Co.Ltd, Nichifu Co.,ltd
6 (.24) max
3.3 (.13) max
mm (inch)
CHECKING
1) Terminal wiring: Check that all cables are correctly con-
nected according to the connection diagram.
2) Power input voltage: Check voltage across the terminal
10 – 11 with a multimeter.
3) Input: Check that the input frequency is 30 Hz or less
for mechanical contact, 10 kHz or less for other types of
input.
Check also that the input pulse is of 10 msec. or wider
for mechanical contact, 10 µsec. or wider for other types
of input.
4) Output: Check that the load resistance meets the de-
scribed specifications as shown below.
OUTPUT
OUTPUT LOAD
Low freq. open collector
50 V DC @ 100 mA max.
High freq. open collector
50V DC @ 100 mA max.
Voltage pulse
5V
250 Ω minimum
12V
600 Ω minimum
24V
1200 Ω minimum, output 1
2400 Ω minimum, output 2
Dry contact AC/DC switch 132 V AC @ 200 mA (cosø=1)
30 V DC @ 200 mA (resistive load)
LIGHTNING SURGE PROTECTION
M-System offers a series of lightning surge protector for
protection against induced lightning surges. Please contact
M-System to choose appropriate models.
