MODEL: R7C
[2] OPTIONS
GENERAL SPECIFICATIONS
STANDARDS & APPROVALS
• Common Specifications
blank: CE marking
Power input:
/UL: UL approval, CE marking
Other Options
24 V AC ±10 % (50 / 60 Hz)
24 V DC ±10 %; ripple 10 %p-p max.
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @1 minute
(between isolated circuits)
blank: none
/Q: Option other than the above (specify the specification)
(UL not available)
Operating temperature: -10 to +55°C (14 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Storage temperature: -20 to +65°C (-4 to +149°F)
Mounting: DIN rail (35 mm wide)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
Connection: M3 separable screw terminals
(torque 0.5 N·m)
/C03: Rubber coating
Screw terminal material: Nickel-plated steel
Solderless terminal: Refer to the drawing at the end of the
section.
FUNCTIONS & FEATURES
The R7C interfaces analog and discrete I/O signals with a
PLC via CC-Link.
Recommended manufacturer: Japan Solderless Terminal
MFG.Co.Ltd, Nichifu Co.,ltd
A ‘basic’ module can be attached with an ‘extension’
module. (Exceptions: refer to the I/O type specifications) By
combining two modules, single station can handle mixed
analog and discrete signals, 32-point discrete inputs, 32-
point discrete outputs, 16-point discrete I/Os and other
combinations of signals. Only the combination of basic
discrete output and extension discrete input modules is not
available.
Applicable wire size: 0.25 to 1.65 mm (AWG22 to 16)
2
Housing material: Flame-resistant resin (gray)
Status indicator LED: PWR (Refer to the instruction manual
for details)
■ DC Power Current Consumption & Weight
R7C-DA16: Approx. 60 mA, 200 g (0.44 lb)
R7C-DC16A: Approx. 75 mA, 200 g (0.44 lb)
R7C-DC16B: Approx. 75 mA, 200 g (0.44 lb)
R7C-DC8C: Approx. 60 mA (approx. 60 mA), 200 g (0.44 lb)
R7C-DC8E: Approx. 60 mA (approx. 60 mA), 200 g (0.44 lb)
R7C-RR4: Approx. 65 mA, 170 g (0.37 lb)
R7C-SV4: Approx. 90 mA, 200 g (0.44 lb)
R7C-TS4: Approx. 90 mA, 200 g (0.44 lb)
R7C-RS4: Approx. 90 mA, 200 g (0.44 lb)
R7C-RT4A: Approx. 95 mA, 200 g (0.44 lb)
R7C-MS4: Approx. 110 mA, 200 g (0.44 lb)
R7C-CT4E: Approx. 140 mA, 200 g (0.44 lb)
R7C-PA8: Approx. 70 mA, 200 g (0.44 lb)
R7C-YV2: Approx. 140 mA, 180 g (0.40 lb)
R7C-YV4: Approx. 90 mA, 180 g (0.40 lb)
R7C-YS2: Approx. 140 mA, 180 g (0.40 lb)
R7C-YS4: Approx. 160 mA, 180 g (0.40 lb)
R7C-EA8: Approx. 10 mA, 90 g (0.20 lb)
R7C-EA16: Approx. 20 mA, 150 g (0.33 lb)
R7C-EC8A: Approx. 10 mA, 90 g (0.20 lb)
R7C-EC16A: Approx. 20 mA, 150 g (0.33 lb)
R7C-EC8B: Approx. 10 mA, 90 g (0.20 lb)
R7C-EC16B: Approx. 20 mA, 150 g (0.33 lb)
R7C-EC8C: Approx. 40 mA, 150 g (0.33 lb)
The consumed current of supply power for the output is
shown in ().
Input sensor type (thermocouple, RTD) and range can be
selected with the front DIP switches for all channels. In
order to set different selections for individual channels,
zero/span adjustments, scaling and temperature unit, use
the PC Configurator Software (model: R7CON)
RELATED PRODUCTS
• PC configurator software (model: R7CON)
Downloadable at M-System’s web site.
A dedicated cable is required to connect the module to the
PC. Please refer to the internet software download site or
the users manual for the PC configurator for applicable
cable types.
• Clamp-on current sensor (model: CLSE)
For R7C-CT4E, the clamp-on current sensors must be
ordered separately. Required number depends upon the
channel number.
PACKAGE INCLUDES...
• Terminating resistor (110 Ω, 0.5 W)
(Not provided for models terminating resistor incorporated)
■ AC Power Current Consumption
R7C SPECIFICATIONS
ES-7801 Rev.26 Page 2/46
http://www.m-system.co.jp/