R3Y-DS4 4 – 20 mA INPUT MODULE

Detail

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

R3Y-DS4

Remote I/O R3 Series

4 – 20 mA INPUT MODULE
(2-wire transmitter excitation supply; 4 points, isolated,
 connector type)

MODEL: R3Y–DS4[1][2]

ORDERING INFORMATION
• Code number: R3Y-DS4[1][2]
Specify a code from below for each of [1] and [2].
  (e.g. R3Y-DS4W/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
blank: none
/Q: With options (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-8368)

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)
  Input: 40-pin connector (Fujitsu FCN-365P040-AU)
  Internal power: Via the Installation Base (model: R3-BSx)
Isolation: Input 1 to input 2 to input 3 to input 4 to internal bus or internal power
Conversion rate: Selectable with the 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 input circuit abnormality (AD converter response failure);
Green in normal operating conditions.

SUPPLY OUTPUT
(across the terminals 20A/20B – 18A/18B, 16A/16B – 14A/14B, 10A/10B – 8A/8B and 6A/6B – 4A/4B)
Output voltage: 24 – 28 V DC with no load
16 V DC min. at 22 mA
Current rating: ≤ 22 mA DC
∙Shortcircuit Protection
Current limited: Approx. 30 mA
Protected time duration: No limit

INPUT SPECIFICATIONS
■ DC Current: 4 – 20 mA DC
Input resistance: 250 Ω resistor incorporated

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: 160 g (0.35 lb)

PERFORMANCE
Conversion accuracy: Refer to the table at the end of this section.
Conversion rate: 80 / 40 / 20 / 10 msec. selectable
(factory default: 80 msec.)
Data range: 0 – 10000
Data allocation: 4
Current consumption: 210 mA
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 (input 1 or
input 2 or input 3 or input 4 to internal bus or internal power)
500 V AC @ 1 minute (input 1 to input 2 to input 3 to
input 4)
2000 V AC @ 1 minute (power input to FG; isolated on the power supply module)

EXTERNAL VIEW

EXTERNAL DIMENSIONS unit: mm (inch)

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

INPUT CONNECTOR (40-pin)

M-System Co., Ltd.