MODEL: M6DXT

M6DXT SPECIFICATIONS

ES-7831 Rev.10 Page 2/5

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

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

Overrange output: -2 – +102 %

(Negative current output is not available.)

Zero adjustment: -2 to +2 % (PC programming)

Span adjustment: 98 to 102 % (PC programming)

Burnout: Upscale standard; downscale or no burnout

optional by programming

Linearization: Standard

Cold Junction Compensation: CJC sensor incorporated

Power LED: Green light turns on when the power is supplied.

Status indicator LED: Orange LED; Blinking patterns indicate

different operating status of the transmitter.

Programming: Downloaded from PC; input type and range,

output type and range, zero and span, burnout type, user’s

linearization table, temperature unit, cold junction

compensation, response characteristics (version 1.30 or

later), cold junction compensation, filter time constant, etc.

For detailed information, refer to the users manual for the

PC configurator.

Configurator connection: 2.5 dia. miniature jack;

RS-232-C level

INPUT SPECIFICATIONS

Input resistance: 1 MΩ min.

Burnout sensing: ≤ 0.2 μA

Temperature range: See Table 1.

If not specified, the input range is shown below.

1 PR: 0 – 1600°C

2 K: 0 – 1000°C

3 E: 0 – 500°C

4 J: 0 – 500°C

5 T: 0 – 300°C

6 B: 500 – 1600°C

7 R: 500 – 1600°C

8 S: 0 – 1600°C

N N: 0 – 1000°C

OUTPUT SPECIFICATIONS

■ DC Current

Output range: 0 – 20 mA DC

Conformance range: 0 – 20.4 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 11 V max.

(e.g. 4 – 20 mA: 550 Ω [11 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: -10.4 – +10.4 V DC

Minimum span: 1 V

Code V3 (narrow spans)

Output range: -5 – +5 V DC

Conformance range: -5.2 – +5.2 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: Approx. 0.5 W

Operating temperature: -20 to +55°C (-4 to +131°F)

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

Mounting: Installation Base (model: M6DBS) or DIN rail

Weight: 65 g (2.3 oz)

PERFORMANCE

Overall accuracy: Input accuracy + output accuracy

• Input accuracy: Accuracy (Table 1) + Cold Junction

Compensation Error 3°C (5.4°F)

• Output accuracy: Max. Output Range ÷ Span × ±0.04%

Cold junction compensation error:

±3°C at 25 ±10°C

±5.4°F at 77 ±18°F

Temp. coefficient: ±0.01 %/°C (±0.006 %/°F) of max. span

Response time: ≤ 0.5 sec. (0 – 90 %)

Burnout response: ≤ 10 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

to power to ground)

CALCULATION EXAMPLES OF OVERALL ACCURACY

[Example] K thermocouple, 0 – 1000°C, 4 – 20 mA DC

output