MODEL: M2EXDY

M2EXDY SPECIFICATIONS

ES-5170 Rev.1 Page 2/6

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

RS-232-C level

DISPLAY

Display functions: Displays and sets measured range,

engineering unit

Display size: Approx. 15.6 × 20.8 mm (0.61” × 0.82”)

Number of pixels: 68 × 95 (horizontal × vertical)

Character color: Yellow

Display life: Approx. 60000 hours

(Expected time for the Display brightness to be reduced to

50 % when the Display is used continuously with brightness

setting 2 in 25 ℃)

Display type: OEL display

Display digit: Negative 5 digits, positive 6 digits (-99999 to

999999)

Decimal point position: Selectable

SUPPLY OUTPUT

■ SUPPLY OUTPUT (across the terminals 1 – 2)

Output voltage: 24 – 28 V DC with no load

19 V DC minimum at 20 mA

Current rating: ≤ 22 mA DC

Permissible load resistance:

LR (Ω) ≤ (19 – Min. Operational Voltage)V ÷ 0.02 A

• Shortcircuit Protection

Current limited: 35 mA max.

Protected time duration: No limit

INPUT SPECIFICATIONS

■ DC Current

Input resistance: Incorporated (250 Ω)

Input range: 0 - 20 mA DC

Minimum span: 1 mA DC

The measurement available for -7.5 - +107.5% of input

setting range.

OUTPUT SPECIFICATIONS

■ DC Current

Output range: 0 – 20 mA DC

Conformance range: 0 – 21.5 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 15 V max.

(Not available to output less than 0 mA, output range may

not be extended to -7.5 %)

■ DC Voltage

Output range: -5 - +5 V DC, -10 - +10 V DC

Conformance range: -5.75 - +5.75 V DC, -11.5 - +11.5 V DC

Minimum span: 250 mV, 1 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.

LINEARIZATION

■ Linearization Types

Linear: Proportional to the input

Square root: The input is square root extracted.

User's table: Segment linearization

Calibration points: Max. 128 points; the input % and

linearized value in scaling are specified in pairs.

Selectable range: -7.5 to +107.5 % as input %; -7.5 to

+107.5 % as output)

■ Low-end Cutout:Low-end cutout (Low Cut) point

selectable within the range of 0 to 100 %.

With linear or segment linearization,

the output signal is forcibly set to 0 % for the input lower

than the low-cut point. With the square root extraction, the

output signal is linear to the input when the latter is lower

than the low-cut point.

input percent

• Linear or User Table

• Square Root

0

Low-end cutout

point

input percent

0

Low-end cutout

point

0.2%

0.2%

INSTALLATION

Power Consumption

•AC:

≤ 7 VA at 100 V

≤ 10 VA at 200 V

≤ 12 VA at 264 V

•DC: ≤ 4 W

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

Operating humidity: 10 to 85 %RH (non-condensing)

Mounting: Surface or DIN rail

Weight: Approx. 200 g (0.44 lb)