MODEL: MXLCF

MXLCF SPECIFICATIONS

ES-1705 Rev.16 Page 2/4

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

■ DISPLAY

LED: 8 mm (.31”) 7 segment, red

Number of display digits: 4 digits for DATA display; 2 digits

for ITEM display

Scaling: -9999 to 9999

(decimal point position selectable)

PV indication: Input signal in engineering unit

Overrange indication: LEDs blinking

Power saving mode: Displays turn off if the keys are

untouched for a preset time period

LEDs: Red, PL1 turns on with negative polarity, PL4 turns on

with contact input on.

INPUT SPECIFICATIONS

■ Strain Gauge Input

• Strain Gauge

Sensor sensitivity setting

S1: 0.0010 - 0.9999mV/V

S2: 0.010 - 3.000mV/V

S3: 0.010 - 9.999mV/V

S4: 0.10 - 30.00mV/V

Sensor sensitivity setting min. step:

S1: 0.0001 mV/V

S2: 0.001 mV/V

S3: 0.001 mV/V

S4: 0.01 mV/V

Default setting:

S1: 0.9999 mV/V

S2: 3.000 mV/V

S3: 9.999 mV/V

S4: 30.00 mV/V

Rated output from strain gauge:

S1: -9.999 – +9.999 mV, span 1.000 – 9.999 mV

S2: -30.00 – +30.00 mV, span 3.00 – 30.00 mV

S3: -99.99 – +99.99 mV, span 10.00 – 99.99 mV

S4: -300.0 – +300.0 mV, span 30.0 – 300.0 mV

Input voltage setting min. step:

S1: 0.001 mV

S2: 0.01 mV

S3: 0.01 mV

S4: 0.1 mV

Note: Consult factory for use with a compression/tension

load cells.

• Excitation: 0.1 – 12.0 V adjustable (0.1 V increments)

Maximum current: 120 mA

Load resistance: 85 Ω minimum

Default setting: 1.0 V

■ Contact Input: TTL level (5V-CMOS level), open collector

or dry contact (detecting voltage: approx. 5 V, saturation

voltage: ≤ 1 V, sink current: 0.5 mA)

OUTPUT SPECIFICATIONS

■ DC Current: 0.0 – 20.0 mA DC

Operational range: 0.0 – 24.0 mA DC

Minimum increment: 0.1 mA

Default setting: 4.0 – 20.0 mA DC

■ DC Voltage

Code V1: -1.00 – +1.00 V DC

Operational range: -1.15 – +1.15 V DC

Minimum increment: 10 mV

Code V2: -10.0 – +10.0 V DC

Operational range: -11.5 – +11.5 V DC

Minimum increment: 100 mV

Note: Set to the 100 % output with a larger value than the

0 % output value.

Default setting:

Code V1: -1.00 – +1.00 V DC

Code V2: -10.0 – +10.0 V DC

INSTALLATION

Power consumption

•AC: Approx. 16 VA

•DC: Approx. 7 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: 450 g (0.99 lb)

PERFORMANCE

Moving average in 64 samples

Accuracy: Input + output

Input: ±0.1 %

Output: ±0.1 %

Min. span required to ensure the accuracy: 20 % of the

selectable input and output range.

Display accuracy: Input accuracy ±1 digit

(with 0.0 – 100.0 scaling)

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

Response time: (0 – 90 %)

Moving Average:

Without: Approx. 5 msec.

4 samples: Approx. 10 msec.

8 samples: Approx. 15 msec.

16 samples: Approx. 20 msec.

32 samples: Approx. 40 msec.

64 samples: Approx. 70 msec.

Excitation: Set value ±250 mV

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)