R3-YS4 DC CURRENT OUTPUT MODULE

Detail

·Some details are not shown. Please refer to specification sheets for all information.

R3-YS4

Remote I/O R3 Series

DC CURRENT OUTPUT MODULE
(4 points, isolated)

MODEL: R3-YS4[1][2]

ORDERING INFORMATION
• Code number: R3-YS4[1][2]
Specify a code from below for each [1] and [2].
 (e.g. R3-YS4W/H/CE/Q)
• Specify the specification for option code /Q
 (e.g. /C01/SET)

NO. OF CHANNELS
4: 4

[1] COMMUNICATION MODE
S: Single
W: Dual

[2] OPTIONS (multiple selections)
Load Resistance
blank: ≤ 300 Ω
/H: ≤ 600Ω
Standards & Approvals
blank: Without CE
/CE: CE marking
Other Options
blank: none
/Q: Option other than the above (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
 (No. ESU-8370)

GENERAL SPECIFICATIONS
Connection
 Internal bus: Via the Installation Base (model: R3-BSx)
 Output: M3 separable screw terminal (torque 0.5 N·m)
 Internal power: Via the Installation Base (model: R3-BSx)
Screw terminal: Nickel-plated steel
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
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 the output abnormality;
Green in normal operating conditions.

OUTPUT SPECIFICATIONS
Output range: 4 – 20 mA DC
Load resistance: 300 Ω max. (600 Ω max. with Option /H)

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)

PERFORMANCE
Conversion accuracy: ±0.05 %
Data range: 0 – 10000 of the output range
Data allocation: 4
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)
2000 V AC @ 1 minute (power input to FG; isolated on the power supply module)

STANDARDS & APPROVALS
EU conformity:
EMC Directive 
  EMI EN 61000-6-4
  EMS EN 61000-6-2
RoHS Directive
  EN 50581

FUNCTIONS
■OUTPUT HOLD or OUTPUT OFF
In normal conditions, the module outputs the signal from the preferred bus A.
When an error is detected, the output is switched to the data from the bus B.
•Output Hold
If both are in error, the module holds the signal and stands by until one of the communications recovers.
•Output OFF
If both are in error, the module outputs -15 % and stands by until one of the communications recovers.
At the startup, it outputs -15 % until the communication is established and normal data is received.

EXTERNAL VIEW

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

M-System Co., Ltd.