MODEL: M6NXAP

M6NXAP SPECIFICATIONS

ES-7926 Rev.4 Page 2/4

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

• User’s linearization table (max. 101 points, specified

within -2 to +102 %)

• Others

(Refer to the instruction manual for details)

Configurator connection: 2.5 dia. miniature jack;

RS-232-C level

■Recommended solderless terminal (unit: mm (inch))

3.2 (.13) dia.

4 min.

(.16)

5.5 max.

(.22)

INPUT SPECIFICATIONS

■ DC Current: Input resistor incoporated

(If not specified, the input range is 4 – 20 mA DC.)

Input range: 0 – 50 mA DC

Minimum span: 2 mA

Offset: Lower range can be any specific value within the

input range provided that the minimum span is maintained.

■ DC Voltage

•Code S1 (narrow spans)

Input range: -1000 – +1000 mV DC

Minimum span: 100 mV

•Code S2 (wide spans)

Input range: -10 – +10 V DC

Minimum span: 1 V

Offset: Lower range can be any specific value within the

input range provided that the minimum span is maintained.

If not specified, the input range is shown below.

S1: 0 – 100 mV DC

S2: 1 – 5 V DC

OUTPUT SPECIFICATIONS

■ Modulation

• Frequency modulation

Output range: 0 to 100 %

Max. frequency: 100 kHz

Min. span: 0.01 Hz

(The output frequency changes according to the input

signal. Duty rate is approx. 50 %)

• Pulse width modulation

Output range: 1 to 99 %

Usable frequency: 0.008 Hz to 1 kHz

(According to the input signal, the output pulse width (duty

rate) changes without change of its frequency. The

frequency is configurable with PC Configurator software,

M6CFG.).

■ Open Collector

50 V DC @ 100 mA (resistive load)

Maximum frequency: 100 kHz

Saturation voltage: 0.5 V DC

(Factory default: 0 to 10 kHz, frequency modulation)

■ Voltage Pulse

High level: Rating (5, 12 or 24 V) ±10 %

Low level: ≤ 0.5 V

Load resistance:

• ≥ 1.0 kΩ for 5 V

• ≥ 2.4 kΩ for 12 V

• ≥ 4.8 kΩ for 24 V

Factory default: 0 to 10 kHz, Frequency modulation

INSTALLATION

Power consumption: Approx. 1 W

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

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

Mounting: Installation Base (model: M6NBS) or DIN rail

Weight: 65 g (2.3 oz)

PERFORMANCE in percentage of span

Accuracy: Input accuracy + output accuracy

Inversely proportional to the span.

Input accuracy in percentage of input span:

• ±0.01 % for -1000 to +1000 mV

• ±0.01 % for -10 to +10 V

• ±0.02 % for 0 to 50 mA

Output accuracy at max. frequency (FM):

• ±0.10 % for ≤ 10 kHz

• ±0.05 % for ≤ 5 kHz

• ±0.02 % for ≤ 1 kHz

• For 10 kHz to 100 kHz output accuracy is following.

Output accuracy (%) = Max. frequency (kHz) x 0.01

Output accuracy (PWM): ±0.2 %

See CALCULATION EXAMPLES OF OVERALL ACCURACY.

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

span

Response time: 0.1 sec. + 1 pulse cycle of 100 % output

The time between the moment when the input changes 0 %

to 100 % and the moment when the first pulse changes.

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

1. Frequency modulation

E.g.: Input range -10 to +10 V, input span 1 to 5 V, max.

frequency 10 kHz

Input accuracy = Input range (20 V) ÷ Input span (4 V) x

Input accuracy (0.01 %) = 0.05 %

Output accuracy = 0.10 %