MODEL: R7C
(CE not available. Option /UL Not selectable)
Remote I/O R7 Series
CC-Link I/O MODULE
MS4: Potentiometer input, 4 points
(Option /UL Not selectable)
CT4E: AC current input, 4 points,
Clamp-on current sensor CLSE use
(Option /UL Not selectable)
PA8: Totalized pulse input, 8 points,
(CE not available, option /UL Not selectable)
(Terminating resistor incorporated)
YV2: DC voltage output, 2 points
YV4:DC voltage output, 4 points
(Option /UL not selectable)
(Not usable with ‘extension’ modules)
(Terminating resistor incorporated)
YS2: DC current output, 2 points
YS4: DC current output, 4 points
(Option /UL not selectable)
ORDERING INFORMATION
• Basic module: R7C-[1]-[2][3]
Specify a code from below for each of [1] through [3].
(e.g. R7C-DC16A-R/Q)
(Not usable with ‘extension’ modules)
(Terminating resistor incorporated)
• Specify the specification for option code /Q
(e.g. /C01)
If you need factory setting, use Ordering Information Sheet
(No. ESU-7801-x).
[2] POWER INPUT
DC Power
• Extension module: R7C-[1][2]
Specify a code from below for each of [1] and [2].
(e.g. R7C-EC16A/Q)
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
Universal
• Specify the specification for option code /Q
(e.g. /C01)
AR: 24 V AC/24 V DC (Only for R7C-RR4, PA8, YV4 and YS4)
(Operational voltage range 24 V AC±10 %, 50 - 60 Hz /
24 V DC±10 %, ripple 10 %p-p max.)
(CE not available)
BASIC MODULE: R7C–[1]–[2][3]
[3] OPTIONS
[1] I/O TYPE
Standards & Approvals
DA16: Discrete input, 16 points
blank: CE marking
DC16A: NPN transistor output, 16 points
(Not usable with R7C-EA8 or R7C-EA16)
DC16B: PNP transistor output, 16 points
(Not usable with R7C-EA8 or R7C-EA16)
DC8C: Relay contact output, 8 points
(Option /UL Not selectable)
/UL: UL approval, CE marking
Other Options
blank: none
/Q: Option other than the above (specify the specification)
(UL not available)
(Not usable with ‘extension’ modules)
DC8E: Relay contact output, 8 points
(CE not available. Option /UL Not selectable)
(Not usable with R7C-EA8 or R7C-EA16)
(Terminating resistor incorporated)
RR4: Remote control relay control, 4 points
(CE not available. Option /UL Not selectable)
(Not usable with ‘extension’ modules)
(Terminating resistor incorporated)
SV4: DC voltage/current input (10 V/20 mA), 4 points
TS4: Thermocouple input, 4 points
RS4: RTD input, 4 points
EXTENSION MODULE: R7C–[1][2]
[1] I/O TYPE
EA8: Discrete input, 8 points
EA16: Discrete input, 16 points
EC8A: NPN transistor output, 8 points
EC16A: NPN transistor output, 16 points
EC8B: PNP transistor output, 8 points
EC16B: PNP transistor output, 16 points
EC8C: Relay contact output, 8 points
(CE not available. Option /UL Not selectable)
RT4A: Thermistor input , 4 points
R7C SPECIFICATIONS
ES-7801 Rev.26 Page 1/46
http://www.m-system.co.jp/