MODEL: R3Y-YS4

R3Y-YS4 SPECIFICATIONS

ES-8961 Rev.10 Page 1/4

https://www.m-system.co.jp/

Remote I/O R3 Series

DC CURRENT OUTPUT MODULE

(4 points, isolated, connector type)

110

[4.33]

27.5 [1.08]

130

[5.12]

mm [inch]

MODEL: R3Y–YS4[1][2]

ORDERING INFORMATION

• Code number: R3Y-YS4[1][2]

Specify a code from below for each of [1] and [2].

(e.g. R3Y-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)

RELATED PRODUCTS

• Connector terminal block (model: CNT)

• Special cable with 40-pin connector (model: FCN)

GENERAL SPECIFICATIONS

Connection

Internal bus: Via the Installation Base (model: R3-BSx)

Output: 40-pin connector (Fujitsu FCN-365P040-AU)

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

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;

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)