ES-7781-BR Rev.1
R6N-TS2A
Remote I/O R6 Series
THERMOCOUPLE INPUT MODULE
(high-accuracy, 2 points, Screw terminal)
Functions & Features
• Accepts direct input from an thermocouple and provides an isolated, linearized DC signal compact size remote I/O module
MODEL: R6N–TS2A[1]
ORDERING INFORMATION
• Code number: R6N-TS2A[1]
Specify a code from below for [1].
(e.g. R6N-TS2A/Q)
• Specify the specification for option code /Q
(e.g. /C01)
[1] OPTIONS
blank
: none
/Q
: With options (specify the specification)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to our web site.)
/C01
: Silicone coating
/C02
: Polyurethane coating
RELATED PRODUCTS
• PC configurator software (model: R6CON)
Downloadable at our web site.
A dedicated cable is required to connect the module to the PC. Please refer to the internet software download site or the users manual for the PC configurator for applicable cable types.
GENERAL SPECIFICATIONS
Connection
Internal bus
: Via the Installation Base (model: R6N-BS)
Input
: M3 screw terminals (torque 0.5 N·m)
Internal power
: Via the Installation Base (model: R6N-BS)
Recommended solderless terminal
: Max. 5.8 mm (0.23”)
wide; Ones with insulation sleeve do not fit.
Applicable wire size: 0.2 – 2.5 mm
2
Housing material
: Flame-resistant resin (black)
Isolation
: Input 1 to input 2 to internal bus or internal power
Zero adjustments
: PC programming
Span adjustments
: PC programming
Input type
: Selectable with the side DIP SW or PC programming
Burnout detection:
Upscale or downscale selectable with the side DIP SW or PC programming
Linearization
: Standard
Cold junction compensation
: CJC sensor attached to the
input terminals
Module address
: Selectable with DIP and rotary switches on the side
Configuration mode
: With DIP switches on the side panel
Power indicator
: Green LED; Refer to the istruction manual for details.
Status indicator
: Bi-color (red/green) LED;
Refer to the instruction manual for details.
■Recommended solderless terminal (unit: mm [inch])
INPUT SPECIFICATIONS
Thermocouple
: K, E, J, T, B, R, S, C, N, U, L, P, PR
Input resistance
: 30 kΩ min.
Burnout sensing
: ≤ 0.1 μA
INSTALLATION
Current consumption:
20 mA
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: R6N-BS)
Weight
: 70 g (2.5 oz)
PERFORMANCE
Conversion accuracy
: ±0.5°C (±0.9°F) except ±1°C (±1.8°F) for B, R, S, C, PR
Conversion rate
: 250 msec. / 500 msec.(PC programmable. Factory set to 500 msec.)
Converted data range
:
• Engineering unit value (°C, K) × 10 (integer)
• Engineering unit value (°F)
Data allocation
: 2
Cold junction compensation error
:
±1°C max. at 25 ±10°C
±1.8°F max. at 77 ±18°F
Temp. coefficient
: ±0.01 %/°C (±0.006 %/°F) of max. span
Response time
: Conversion rate × 2 + 50 msec. or less
Line voltage effect
: ±0.1 % over voltage range
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 1500 V AC @ 1 minute (input 1 to input 2 to internal bus or internal power to ground)
EXTERNAL VIEW
Refer to the instruction manual for setting procedures.
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM