YOKOGAWA FA-M3V e-RT3 Plus, Hardware Manual

Page: 67 / 274

A2-33
IM 34M06C11-01E
(4) F3XC08-0N No-voltage Contact Input Module
Item Specifications Item Specifications
Input type No-voltage contact *1
Response
time
OFF
→
ON
2.0ms max. or 17ms,
selectable
Number of points 8
Common line type 8 points/common line
ON → OFF
2.0ms max. or 17ms,
selectable
Isolation method Transformer insulation
Withstanding voltage
500V AC for one
minute between the
group of terminals for
external connection
and the internal circuit
Interrupt
Can be specified for each
input point
Open voltage when
contact is OFF
5 to 7V *2 Dissipating current 75mA (5V DC)
Current when contact is
ON
1 to 3mA
*2
Input display
LED (lit when input is
turned on)
On resistance 200Ω max. External connection
10-point terminal block
with M3.5 screws
Off resistance 100kΩ min. Weight 140g
*1: Do not apply an external voltage to an input terminal of the F3XC08 or it will cause a failure.
*2: External contacts connecting to input terminals of the F3XC08 must be able to turn on/off under these conditions.

Front View
1
2
3
4 5
6
7
8
1
2
3
4
5
6
7
8
COM
XC08-0N
F3XC08-0N
SW IN
FA020514.VSD

Internal Circuit Configuration
+5V
Clock Generator
COM
1
8
9
Bus
Interface
Inter
nal
B
us
FA020515.VSD
~

External Connection Diagram
1
1
3
4
5
6
7
8
COM
2
3
4
5
6
7
8
9
10
Note: Viewed from the front side of the module
FA020516.VSD
2