ES-9672 Rev.1

R8-YVT4N

Remote I/O R8 Series

DC VOLTAGE OUTPUT MODULE

(4 points, non-isolated)
Functions & Features
• 4 channels for DC voltage input, compact size remote I/O module
• Output range adjustment with DIP switch or PC configurator
• Each channel is atachable/detachable independently with separable tension clamp terminal.

MODEL: R8–YVT4N[1]

ORDERING INFORMATION

• Code number: R8-YVT4N[1]
Specify a code from below for [1].
(e.g. R8-YVT4N/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: R8CFG)
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
 • Output: Tension clamp
 • 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 rotary 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

Output range: Selectable between -10 – +10 V DC
Operational range: -5 – +105 % (in percentage of output range)
Load resistance: ≥ 5 kΩ

INSTALLATION

Max. current consumption: 160 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: 70 g (2.5 oz)

PERFORMANCE

Conversion accuracy (in percentage of output range)
±0.1 % (@ output range -10 - +10 V)
Conversion accuracy is inversely proportional to output span.
  Conversion accuracy computation example:
  When output range is 1 - 5 V: conversion accuracy = output span standard value (20 V) ÷ output span (4 V) × 0.1(%) = 0.5 (%).
output span standard value is the same as the span at output range -10 - +10 V DC.
Conversion rate: 4 msec.
Output circuit time constant: ≤ 5 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

WIRING

• TENSION CLAMP
Unit side connector: Tension clamp
Cable side connector: DFMC1,5/2-ST-3,5 (Phoenix Contact) (included in the package)
Applicable wire size: 0.2 - 1.5 mm2
Stripped length: 10 mm
Recommended solderless terminal
 • AI0,25-10YE 0.25 mm2 (Phoenix Contact)
 • AI0,34-10TQ 0.34 mm2 (Phoenix Contact)
 • AI0,5-10WH 0.5 mm2 (Phoenix Contact)
 • AI0,75-10GY 0.75 mm2 (Phoenix Contact)
 • A1-10 1.0 mm2 (Phoenix Contact)
 • A1,5-10 1.5 mm2 (Phoenix Contact)

OPERATING MODE SETTING

(*) Factory setting
Caution ! - SW4-3 through 4-6 are unused. Be sure to turn off unused ones.

EXTERNAL DIMENSIONS unit: mm [inch]

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM