MODEL: 43AL1

43AL1 SPECIFICATIONS

ES-9425 Rev.9 Page 1/6

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

Digital Panel Meters 43 Series

LOOP POWERED DIGITAL PANEL METER

(process meter)

Functions & Features

• Loop powered -1999 to 9999 compact digital meter

• Scaling function

• Screwless spring terminal

24

(.94)

48 (1.89)

58 (2.28)

*

mm (inch)

*42 (1.65) for Terminal Block code "S"

MODEL: 43AL1–[1][2]

ORDERING INFORMATION

• Code number: 43AL1–[1][2]

Specify a code from below for each of [1] and [2].

(e.g. 43AL1-D/UL/Q)

• Specify the specification for option code /Q

(e.g. /C01/SET)

INPUT

4 – 20 mA DC

[1] TERMINAL BLOCK

S: Screwless spring terminal

D: Separable screwless spring terminal

[2] OPTIONS (multiple selections)

Standards & Approvals

blank: CE marking

/UL: UL approval, 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.)

Moving parts and indicators are not coated.

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating (UL not available)

EX-FACTORY SETTING

/SET: Preset according to the Ordering Information Sheet

(No. ESU-9425)

GENERAL SPECIFICATIONS

Construction: Panel flush mounting

Connection

Terminal block "S": Screwless spring terminal

Terminal block "D": Separable screwless spring terminal

Housing material: Flame-resistant resin (gray)

Isolation: Input to FE(Functional Earth)

A/D conversion: Σ – Δ

Sampling rate: 10 times/sec. (100 msec.)

Averaging: None or moving average

Setting: (Front button)

• Scaled range

• Moving average

DISPLAY

Display: 4 digits of 10.2 mm (.4”) height, 7-segment, red

LED

Display range: -1999 to 9999

Scaling range for measurement range: -1999 to 9999

counts

Zero indication: Higher-digit zeros are suppressed.

Over-range indication: '-1999' or '9999' blinking for display

values out of the display range. 'S.ERR' blinks surpassing

the permissible range.

Engineering unit indication: Sticker label attached

DC, AC, mV, V, kV, μA, mA, A, kA, mW, W,

kW, var, kvar, Mvar, VA, Hz, Ω, kΩ, MΩ,

cm, mm, m, m/sec, mm/min, cm/min, m/min,

N, kN, Pa, kPa, MPa, t, t/h, ℃, °F, %RH, J,

kJ, MJ, rpm, sec, min, pH, %, ppm, etc.

INPUT SPECIFICATIONS

■ DC Current

Current range: 3.75 to 22 mA DC

Voltage drop: Approx. 3.5 V with 4 mA; approx. 3.7 V with

20 mA (Equivalent input impedance: Approx. 185 Ω)

(Use of the unit causes voltage drop. For 2-wire transmitter,

be sure that the voltage by which 2-wire transmitter can

operate is ensured including the voltage drop by other

devices and wiring resistance.)