MODEL: R3-AV4

R3-AV4 SPECIFICATIONS

ES-8435 Rev.7 Page 2/4

https://www.m-system.co.jp/

PERFORMANCE

Conversion accuracy: Refer to the table at the end of this

section.

Conversion rate: 80 / 40 / 20 / 10 msec. selectable

Data allocation: 1

Current consumption: 60 mA

Temp. coefficient: ±0.015 % /°C (±0.008 %/°F)

(±0.03 % /°C [±0.02 %/°F] with 0 – 5 V or 1 – 5 V range)

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)

-5 – +5 V

-10 – +10 V

RANGE

RATE

80 msec.

40 msec.

20 msec.

10 msec.

±0.05%

±0.1%

±0.2%

±0.4%

±0.05%

±0.1%

±0.2%

±0.4%

-1 – +1 V

±0.05%

±0.1%

±0.2%

±0.4%

0 – 5 V

0 – 10 V

±0.05%

±0.1%

±0.2%

±0.4%

±0.1%

±0.2%

±0.4%

±0.8%

1 – 5 V

±0.1%

±0.2%

±0.4%

±0.8%

0 – 1 V

±0.05%

±0.1%

±0.2%

±0.4%

Conversion accuracy

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

ALARM SETTING

The following parameters are programmable using the PC

Configurator Software (model: R3CON).

■ALARM TRIP POINT (-15.00 to +115.00 %;

factory set to A1: 80.00, A2: 60.00, A3: 40.00, A4: 20.00)

Four alarm setpoints are selectable per each input.

■ALARM TYPE

(High or Low; factory set to A1: High, A2: High, A3: Low,

A4: Low)

High or Low alarm is selectable for each alarm trip point.

High alarm: An alarm is set when the input signal goes

above the setpoint.

Low alarm: An alarm is set when the input signal goes below

the setpoint.

■DEADBAND (HYSTERESIS)

(0.00 to 100.00 %; factory set to 5.00)

Deadband (deviation between the points where the alarm is

set and reset) is selectable for each alarm trip point.

■ALARM ON DELAY TIME

(0.0 to 99.0 seconds; factory set to 1.0)

The alarm output is set when the preset time elapses after

the input has entered in the alarm range.

This setting is common to all four points.

■POWER ON DELAY TIME

(0.0 to 99.0 sec.; factory set to 5.0)

The alarm output start functioning in the preset time after

the power has been turned on.

This setting is common to all four points.

■ALARM HOLD TIME

(0.0 to 99.0 seconds; factory set to 1.0)

The alarm output is held for the preset time even if it is

reset in shorter time.

This setting is common to all four points.