ES-9696 Rev.3
R8-YST4N
Remote I/O R8 Series
DC CURRENT OUTPUT MODULE
(4 points, non-isolated, tension clamp terminal block)
Functions & Features
• 4 channels for DC current output, compact size remote I/O module
• 8 pins tension clamp connector
• Output range adjustment with DIP switch or PC configurator
MODEL: R8–YST4N[1]
ORDERING INFORMATION
• Code number: R8-YST4N[1]
Specify a code from below for [1].
(e.g. R8-YST4N/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 cable (model: MCN-CON or COP-US)
• PC configurator software (model: R8CFG)
Downloadable at our web site.
GENERAL SPECIFICATIONS
Connection
•
Output
: Tension clamp terminal block
Applicable wire size
: 0.2 - 1.5 mm
2
Stripped length
: 10 mm
•
Excitation supply, internal bus
:
Connected to internal bus connector
•
Internal power
: Via bus connector
Isolation
: Output to exc. supply to internal bus or internal power
Output range
: Selectable with the side DIP SW
Module address
: With DIP switch
Output at the loss of communication
: Selectable with the side DIP SW
Terminating resistor
: Built-in (DIP Switch, default: disable)
Configuration mode
: With DIP switches on the side panel
Status indicator
: Bi-color (red/green) LED; Refer to the instruction manual.
Output status indicators
: Red LED; Refer to the instruction manual.
OUTPUT SPECIFICATIONS
Output range
: Selectable between 0 – 20mA DC
Operational range
: -5 – +105 % (in percentage of output range) ≤ 0 mA DC
Load resistance
: ≤ 350Ω
INSTALLATION
Max. current consumption
: 70 mA
Exc. supply
current consumption
: 90 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
: DIN rail
Weight
: 120 g (0.26 lb)
PERFORMANCE
Conversion accuracy (in percentage of output range)
±0.08 % (@ output range 0 - 20 mA)
Conversion accuracy is inversely proportional to output span.
Conversion accuracy computation example:
When output range is 4 - 20 mA: conversion accuracy = output span standard value (20 mA) ÷ output span (16 mA) × 0.08 (%) = 0.1 (%).
output span standard value is the same as the span at output range 0 - 20 mA DC.
Conversion rate
: 4 msec.
Output circuit time constant
: ≤ 1 msec. (0 → 90 %)
Data range
: 0 – 10000 of the output range
Data allocation
: 2
Module addresses in use
: 2
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F)
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
:
1500 V AC @ 1 minute (output to exc. supply to internal bus or internal power to ground)
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
EXTERNAL VIEW
OPERATING MODE SETTING
(*) Factory default setting
Note: Be sure to set unused SW2-2 through 2-4 and 2-7 to OFF.
EXTERNAL DIMENSIONS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM