MODEL: M7EASDY

M7EASDY SPECIFICATIONS

ES-7763 Rev.12 Page 1/5

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

Super-mini Signal Conditioners with

LCD Display M7E-UNIT Series

TWO-WIRE TRANSMITTER ALARM

(dual or quad alarm trip)

Functions & Features

• Provides relay outputs at preset DC input levels

• Quad or dual trip

• Powers a 4 – 20 mA DC current loop

• Shortcircuit protection

• Applicable to smart transmitters

• Linearization or square root extraction programmable

• Front LCD display indicating values in scaled engineering

unit range is used to program the module

• Adjustable deadband (hysteresis)

• Software lock

• ON delay time selectable

• Hi/Lo trip and energized/de-energized coil independently

selectable for each setpoint

• Enclosed relays

• Relays can be powered by 200 V AC and 100 V DC

• High-density mounting on DIN rail

Mode

Set

Up

Down

83

[3.27]

124

[4.88]

29.5

[1.16]

mm [inch]

MODEL: M7EASDY-[1]-[2][3]

ORDERING INFORMATION

• Code number: M7EASDY-[1]-[2][3]

Specify a code from below for each of [1] through [3].

(e.g. M7EASDY-2-R/CE/Q)

• Specify the specification for option code /Q

(e.g. /C01/S01/SET)

INPUT

Current

4 – 20 mA DC

(Selectable within 0 – 20 mA DC)

[1] OUTPUT

2: 4 points; N.O. or make contact

3: 4 points; N.C. or break contact

5: 2 points; SPDT or transfer contact

[2] POWER INPUT

AC Power

M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,

47 – 66 Hz)

DC Power

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

[3] OPTIONS (multiple selections)

Standards & Approvals

blank: Without CE

/CE: CE marking

Other Options

blank: none

/Q: Option other than the above (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

TERMINAL SCREW MATERIAL

/S01: Stainless steel

EX-FACTORY SETTING

/SET: Preset according to the Ordering Information Sheet

(No. ESU-7763)