MODEL: W2XR

W2XR SPECIFICATIONS

ES-5503 Rev.7 Page 2/4

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

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

TERMINAL SCREW MATERIAL

/S01: Stainless steel

EX-FACTORY SETTING

/SET: Preset according to the Ordering Information Sheet

(No. ESU-5503)

RELATED PRODUCTS

• PC configurator software (model: W2CFG)

Downloadable at M-System’s 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

Construction: Plug-in

Connection: M3 screw terminals (torque 0.8 N·m)

Screw terminal: Chromated steel (standard) or stainless

steel

Housing material: Flame-resistant resin (black)

Isolation: Input to output 1 to output 2 to power

Overrange output: -15 to +115 %

(Negative current output is not available.)

Zero adjustment: -5 to +5 % (PC programming)

Span adjustment: 95 to 105 % (PC programming)

Burnout: Upscale standard; downscale, specific value output

or no burnout optional by programming

Linearization: Standard

Status indicator LED: Tri-color (green/amber/red) LED;

Blinking patterns indicate operation status of the

transmitter.

Programming: Downloaded from PC; input type, number of

wires and range, output type and range, zero and span,

burnout type, user’s linearization table, etc.

Configurator connection: 2.5 dia. miniature jack;

RS-232-C level

INPUT SPECIFICATIONS

■ RTD: 2- , 3- or 4-wire RTDs

Maximum leadwire resistance: 20 Ω per wire

Sensing current: ≤0.2 mA

Min. span: 20°C or 36°F

If not specified, the input range is 0 – 100 °C

OUTPUT SPECIFICATIONS

■ DC Current

Maximum range: 0 – 20 mA DC

Conformance range: 0 – 23 mA DC

Minimum span: 1 mA

Offset: Lower range can be any specific value within the

output range provided that the minimum span is

maintained.

Load resistance: Output drive 12 V max. for Output 1; 7 V

max. for Output 2

(e.g. 4 – 20 mA: 600 Ω [12 V ÷ 20 mA])

If not specified, the output range is 4 – 20 mA DC.

■ DC Voltage

Code V2 (wide spans)

Output range: -10 – +10 V DC

Conformance range: -11.5 – +11.5 V DC

Minimum span: 1 V

Code V3 (narrow spans)

Output range: -5 – +5 V DC

Conformance range: -6 – +6 V DC

Minimum span: 0.5 V

Offset: Lower range can be any specific value within the

output range provided that the minimum span is

maintained.

Load resistance: Output drive 1 mA max.

(e.g. 1 – 5 V: 5000 Ω [5 V ÷ 1 mA])

If not specified, the output range is shown below.

V2: 0 – 10 V DC

V3: 1 – 5 V DC

INSTALLATION

Power Consumption

•AC:

Approx. 5 VA at 100 V

Approx. 6 VA at 200 V

Approx. 7 VA at 240 V

•DC: Approx. 3 W

Operating temperature: -5 to +55°C (23 to 131°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Mounting: Surface or DIN rail

Weight: 200 g (0.44 lb)

PERFORMANCE in percentage of span

Accuracy: Input accuracy + output accuracy

Input accuracy*: (whichever is greater)

±0.1 % of input range or ±0.15°C (Pt and JPt)

±2°C (Cu 10)

Output accuracy*: ≤ ±0.04 % of max. output range

*Inversely proportional to the span.

See CALCULATION EXAMPLES OF OVERALL ACCURACY.

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