Omron SYSMAC C Series - Page 138

Specifications
Expansion I/O unit
Type 3G2C7-MA221
AC 100 to 120V input I Triac output
Input voltage AC 85 to 132V
Input impedance
9.7kQ (50Hz)/8kQ (60Hz}
Input current 10mA typ. (AC 100V) —
ON delay time 35ms max. 1.5ms max.
OFF delay time 55ms max. 1/2 of load frequency max.
Number of circuits 14 points (8/6 points/common)
12 points (8/3/1 points/common)
ON voltage AC 60V max.
OFF voltage AC 20V min.
Max. switching capacity
AC 85 to 250V/0.2A max. (p.f.=1)
Min. switching capacity
10mA {AC 100V)/20mMA (AC 200V) min.
Leakage current
2mA {AC 100V)/5mA (AC 200V} max.
Saturation voltage
1.6V max.
External power supply
20mA/point, 240mA/unit
Service life (of relay)
{G3S-201PL-PC DC 24V)
Circuit configuration
COM
330K 4709
0.33%
IN 007+
Internal circuit
330K 4709
0.33
Internal circuit
fOUT 10
COM
yOUT 11
COM
Terminal
Signal name
(MÒ No.)
Terminal
Signal name
(I/O No.)
Input power supply
Input power supply
suas
Power supply for external device (for relay driving)
Load power supply
| Load power supply
Load power supply
EE
SN FN MeN MON HSN
eae genr goya
Mol ol el te nok
Q SH x
Note:
The input and output
channels of MA221 (with
14 input points/12 output
points) are fixed on chan-
nels 1 and 6.
* Detachable terminal
block