Omron SYSMAC C Series - Page 133

Specifications
Expansion 1/0 unit
Type 7 3G2C7-MC227/-MC228
DC input {PNP} Contact output
Input voltage DC 24V +10%, —15% _
Input impedance 3kQ —
Input current 7mA typ. (DC 24V} —
ON delay time 20ms max. 15ms max.
OFF delay time 20ms max. 15ms max.
Number of circuits 16 points (8 points/common) 12 points (8/3/1 points/common)
ON voltage DC 16V max. —
OFF voltage DC 5V min. —
Max. switching capacity — AC 250V/DC 24V 2A max. (p.f.=1) 8/4/2A/
common 14A/unit
Min. switching capacity — DC 5V 10mA min.
Leakage current — —
\ Saturation voltage — —
! External power supply — 15mA/point, 180mMA/unit
Service life (of relay) — Electrically: 300,000 operations Mechanical-
ly: 50,000,000 operations (G6B-1114P-US-M
DC 24V, with socket)
1.5K
+
SOUT
07
-— COM
5
£
o
T
£
g
£
Circuit
configuration
m
H
ouT
08
l
$-36-40UT 10
4COM
po SOUT 11
L4 00M
+24V00
ov
Internal circuit
Internal circuit
Terminal
Signal name
(VO No.)
Terminal
Signal name
(VÒ No.)
IN3
(0103)
av,
OUTS
(0609) com | COM
Power supply for external device (for relay driving)
Load power supply
Load power supply
|
Load
power
supply
Input power supply
Input power supply
Note:
The input and output
channels of MC227 (with
16 input points/12 output
points) are fixed on chan-
nels 1 and 6. Those of
MC228 (with 32 input
points/24 output points)
are fixed on channels 1
and 2 (input), and 6 and 7
{output).
ady
F-11