MODEL: R3S-YS4
Remote I/O R3 Series
GENERAL SPECIFICATIONS
Connection
Internal bus: Via the Installation Base (model: R3-BSx)
Output: Separable tension clamp terminal (applicable wire
DC CURRENT OUTPUT MODULE
(4 points, isolated, tension clamp terminal block)
size: 0.2 to 1.5 mm , stripped length 10 mm)
2
27.5 (1.08)
Internal power: Via the Installation Base (model: R3-BSx)
Isolation: Output 1 to output 2 to output 3 to output 4 to
internal bus or internal power
Output hold function: Setting for communication error with
side DIP SW
130 (5.12)
RUN indicator: Bi-color (red/green) LED;
Red when the bus A operates normally;
Green when the bus B operates normally;
Amber when both buses operate normally.
ERR indicator: Bi-color (red/green) LED;
Red with output abnormality;
120 (4.72)
mm (inch)
Green in normal operating conditions.
MODEL: R3S-YS4[1][2]
OUTPUT SPECIFICATIONS
Output range: 4 – 20 mA DC
ORDERING INFORMATION
• Code number: R3S-YS4[1][2]
Specify a code from below for each of [1] and [2].
(e.g. R3S-YS4W/H/Q)
Load resistance: 300 Ω max. (600 Ω max. with Option /H)
• Specify the specification for option code /Q
(e.g. /C01/SET)
INSTALLATION
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
Mounting: Installation Base (model: R3-BSx)
Weight: 200 g (0.44 lb)
NO. OF CHANNELS
4: 4
[1] COMMUNICATION MODE
S: Single
PERFORMANCE
Conversion accuracy: ±0.05 %
W: Dual
Data range: 0 – 10000 of the output range
Data allocation: 4
[2] OPTIONS (multiple selections)
Load Resistance
Current consumption: 180 mA (260 mA with Option /H)
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Response time: ≤ 0.2 sec. (0 – 90 %)
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute (output 1 to
output 2 to output 3 to output 4 to internal bus or internal
power)
blank: ≤ 300 Ω
/H: ≤ 600Ω
Other Options
blank: none
/Q: Option other than the above (specify the specification)
2000 V AC @ 1 minute (power input to FG; isolated on the
power supply module)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
FUNCTIONS
/C02: Polyurethane coating
■OUTPUT HOLD or OUTPUT OFF
In normal conditions, the module outputs the signal from
the preferred bus A.
/C03: Rubber coating
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-8370)
When an error is detected, the output is switched to the
data from the bus B.
•Output Hold
R3S-YS4 SPECIFICATIONS
ES-8939 Rev.5 Page 1/4
http://www.m-system.co.jp/