ES-8362 Rev.16

R3-TS4

Remote I/O R3 Series

THERMOCOUPLE INPUT MODULE

(4 points, isolated)

MODEL: R3-TS4[1][2]

ORDERING INFORMATION

• Code number: R3-TS4[1][2]
Specify a code from below for each of [1] and [2].
  (e.g. R3-TS4W/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)

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 our web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
 (No. ESU-8362)

GENERAL SPECIFICATIONS

Connection
 Internal bus: Via the Installation Base (model: R3-BSx)
 Input: M3 separable screw terminal (torque 0.5 N·m)
 Internal power: Via the Installation Base (model: R3-BSx)
Screw terminal: Nickel-plated steel
Isolation: Input 1 to input 2 to input 3 to input 4 to internal bus or internal power
Sensor type: Selectable with the side DIP SW
Temperature unit: °C, °F or absolute temperature selectable with the side DIP SW
Conversion rate: Selectable with the side DIP SW
Burnout detection: Upscale or downscale selectable with the side DIP SW
Linearization: Standard
Cold junction compensation: CJC sensor attached to the
input terminals
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 burnout; Green in normal operating conditions.

INPUT SPECIFICATIONS

Input resistance: 30 kΩ min.
Burnout sensing: 0.1 μA

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: ±1.0°C (±1.8°F) except ±2.0°C (±3.6°F) for B, R, S, C, PR
Conversion rate: 250 msec. or 1 sec. selectable
Data range
°C, absolute temperature: Engineering unit value × 10 (integer)
°F: Engineering unit value (integer)
Data allocation: 4
Current consumption: 70 mA
Cold junction compensation error:
±1.0°C max. (at 25°C ±10°C)
±1.8°F max. (at 77°F ±18°F)
(±1.5°C or ±2.7°F for R, S, PR)
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Burnout response time: ≤ 2 sec.
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute (input 1 to input 2 to input 3 to input 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

EXTERNAL VIEW

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM