VI.
RECOMMENDATION AGAINST EMI (Electromagnetic
Interference)
Recommendations for use of connecting wires
✔
For longer distances for lines subjected to electromagnetic interference, it is desirable
to use a twisted pair wire.
✔
For better noise protection, a shielded cable may be used, which must be grounded at
only one end.
✔
Wires that carry a similar type of signals can be packed together, but if the signals are
different, the wires must be separated to prevent electromagnetic interaction.
✔
When there have to be crossed wires with different signal types this must be done at an
angle of 90 degrees and a long distance.
✔
Wires, which carry weak signals and wires connecting the sensors to the controller
must not be near contactors, motors, generators, radios and wires, which carry large
currents.
VII.
ORDER CODE
Document revision 2010-08-03
6
MS8202 - x.x.x.x.x.x.x
Power for COUNT IN
Housing
code
М1
- box IP 54, 96x48x125
horizontal panel
1М
- BOX IP54, 96x48x125
vertical panel
Dysplay
code
Т0
Т1
Т2
- NA
-
- 24V 80 mA stabil. ISO
11...14V 150 mA ISO
Power supply
code
PA
PB
-
- 24 VDC
230 VAC
+10%-15%/50Hz
±30% iso
Digital input ISO
R1- RESET npn
code
R1
G1-
- 14мм-red, 4 Dig
14мм-green, 4 Dig
- 20мм-red, 4 Dig
20мм-green , 4 Dig
- 10мм-red vertical , 4 Dig
10мм-green vertical, 4 Dig
R2
G2-
R5
G5-
code
K1
AA
AB
AD
- NA
- Relay
- Triak
5A/250V
2A / 250V
- OC NPN iso.
AF
U
=80V, I =1A*
CEmax
Cmax
Power supply -
230 VАС
M 8202 - M1.R2.PA.T1.R1.Q5.AF
S
Example :
Display
- LED 20mm red 4 digits
Count input ISO
Q5- fmax=330Hz
Power for COUNT IN
Digital input ISO RESET npn
Count input ISO fmax=330Hz
