MODEL: M1EAXV-1

M1EAXV-1 SPECIFICATIONS

ES-6031 Rev.2 Page 2/10

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

L4 alarm output to L5 or L6 alarm output to L7 or L8 alarm

output to power

• Output code C: Input to L1 alarm output to L2 alarm

output to L3 alarm output to L4 alarm output to power

Configuration: Program with front buttons or Via PC.

Programmable features include: Refer to the parameter list.

Configurator connection: 2.5 dia. miniature jack;

RS-232-C level

■Recommended solderless terminal size - M3 (unit: mm)

12max

3max

4min

3.2 dia.

(mm)

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 (reversing display of the current

value and the alarm setting value when alarm is tripped)

Display life: Approx. 50000 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

INPUT SPECIFICATIONS

■ DC Current

Input resistance: Incorporated (28 Ω)

Input range: 0 - 50 mA DC

Minimum span: 2 mA

The measurement available for -5 - +105% of input setting

range.

■ DC Voltage

•Narrow Spans (mV)

Input range: -1000 – +1000 mV DC

Minimum span: 100 mV

•Wide Spans (V)

Input range: -10 – +10 V DC

Minimum span: 1 V

Input resistance: 1 MΩ minimum

The measurement available for -5 - +105% of input setting

range.

OUTPUT SPECIFICATIONS

Relay rating: 100 V AC @ 0.5 A (cos ø = 1)

120 V AC @ 0.5 A (cos ø = 1)

240 V AC @ 0.5 A (cos ø = 1)

30 V DC @ 1 A (resistive load)

Maximum switching voltage: 250 V AC or 125 V DC

Maximum switching power: 120 VA or 30 W

Minimum load: 5 V DC @ 1 mA

LL

L

HH

H

Input

%

• Example Quad N.O. contacts (LL, L, H, HH)

Alarm Trip Operation

Trip operation in power failure

Output code A: All relays turn OFF.

Output code B: All relays turn ON.

Output code C: Terminals 13 – 15, 16 – 18, 6 – 12,

1 – 7 turn ON.

0

50

100

▲

▲

▲

▲

L2

L3

L4

L1

ON

ON

OFF

ON

ON

OFF

OFF

OFF

INSTALLATION

Power consumption

•DC: ≤ 6 W

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

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

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

Mounting: Surface or DIN rail

Weight: 150 g (0.33 lb) except base

PERFORMANCE in percentage of FS input

Accuracy (display accuracy, setting accuracy):

± (0.1% of FS + 1 digit)

See CALCULATION EXAMPLES OF OVERALL ACCURACY.

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

Response time (Filter time constant: 0 sec.): ≤ 0.5 sec.

(0 – 100 % at 90 % setpoint)

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength:

• Output code A, B: 1500 V AC @ 1 minute (Input to L1 or L2

alarm output to L3 or L4 alarm output to L5 or L6 alarm

output to L7 or L8 alarm output to power to ground)

• Output code C: 1500 V AC @ 1 minute (Input to L1 alarm

output to L2 alarm output to L3 alarm output to L4 alarm

output to power to ground