MODEL: W2XM

W2XM SPECIFICATIONS

ES-5504 Rev.6 Page 2/4

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

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

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

Blinking patterns indicate operation status of the

transmitter.

Programming: Downloaded from PC; input 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

■ Potentiometer: Total resistance 75 Ω – 10 kΩ

Sensing current: ≤ 0.2 mA

Minimum span

(Range) 0 – 75 Ω : 50 Ω

0 – 150 Ω : 50 Ω

0 – 300 Ω : 50 Ω

0 – 600 Ω : 50 Ω

0 – 1.5 kΩ : 100 Ω

0 – 3.5 kΩ : 100 Ω

0 – 10 kΩ : 100 Ω

If not specified, the input range is 0 – 1.5 kΩ.

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*: (% of range)

0 – 75 Ω : ≤ ±0.05 (%)

0 – 150 Ω : ≤ ±0.05

0 – 300 Ω : ≤ ±0.03

0 – 600 Ω : ≤ ±0.03

0 – 1.5 kΩ : ≤ ±0.01

0 – 3.5 kΩ : ≤ ±0.01

0 – 10 kΩ : ≤ ±0.01

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

Response time: ≤ 1 sec. (0 – 90 %)

Burnout response time: ≤ 2 sec.

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @1 minute (input to output

1 to output 2 to power to ground)