M2PP
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-5061 Rev.9 P. 3 / 3
■
CONNECTION DIAGRAM
+
–
INPUT
1
5
4
+
SENSOR EXCITATION
+
–
OUTPUT
9
12
U(+)
V(–)
POWER
13
14
4kΩ
■
Mechanical Contact, Open Collector
or Clamp-on Pulse Sensor CLSP
Input Connection Examples
+12V
■
Voltage Pulse
+12V
■
Open Collector
Output Connection Examples
+
–
9
12
+
–
■
Voltage Pulse
+
–
9
12
+
–
+
+
–
–
PWR
+
+
–
–
PWR
+
–
1
4
+ 5
+
–
1
4
+ 5
U
■
Dry Contact AC/DC Switch
• AC Powered
LOAD
Relay or
Counter Coil
Varistor or Spark
Quenching Circuit
• DC Powered
LOAD
Relay or
Counter Coil
Spark Quenching Diode
9
12
9
12
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
13 – 14 with a multimeter.
3) Input: Check that the input frequency is 30 Hz or less for
relay contact, 10 kHz or less for other types of input.
Check also that the input pulse is of 10 msec. or wider for
relay 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
LOAD REQUIREMENTS
Open collector
50V DC @ 100mA max.
Voltage pulse
250Ω min. for 5V
600Ω min. for 12V
1200Ω min. for 24V
Dry contact
AC/DC switch
132V AC @ 200mA max. (cosø=1)
30V DC @ 200mA max. (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.
