MODEL: 40DN

40DN SPECIFICATIONS

ES-9534 Rev.9 Page 1/5

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

Digital Panel Meters 40 Series

LOOP POWERED DIGITAL PANEL METER

(4 digits, process meter)

Functions & Features

• 4 digit (±9999) loop powered panel meter

• No external power source needed

• Scaling function

• High visible, 0.8" (20.3 mm) high and bright LED

mm (inch)

96 (3.78)

48

(1.89)

96 (3.78)

MODEL: 40DN[1]

ORDERING INFORMATION

• Code number: 40DN[1]

Specify a code from below for [1].

(e.g. 40DN/Q)

• Specify the specification for option code /Q

(e.g. /C01/SET)

INPUT

Current

4 – 20 mA DC

[1] OPTIONS

blank: none

/Q: With options (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

EX-FACTORY SETTING

/SET: Preset according to the Ordering Information Sheet

(No. ESU-9534)

GENERAL SPECIFICATIONS

Construction: Panel flush mounting

Connection: M3 screw terminals (torque 0.6 N·m)

Solderless terminal: Refer to the drawing at the end of the

section.

Recommended manufacturer: Japan Solderless Terminal

MFG.Co.Ltd, Nichifu Co.,ltd

Screw terminal: Nickel-plated steel

Housing material: Flame-resistant resin (gray)

A/D conversion: Σ – Δ

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

Averaging: None or moving average

Setting: (Front button)

• Scaled range

• Moving average

• Brightness

■Recommended solderless terminal

3.3 (.13) max

mm (inch)

DISPLAY

Display: 4 digits of 20.3 mm (0.8 inch) height, 7-segment,

red LED

Display range: -9999 to 9999

Scaling range for measurement range (4 - 20 mA): -9999 to

9999 counts

Zero indication: Higher-digit zeros are suppressed.

Over-range indication: '-9999' 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: Approx. 3.7 to 23 mA DC

Voltage drop: Approx. 5 V with 4 mA; approx. 5.2 V with 20

mA (Equivalent input impedance: Approx. 260 Ω)

(There is voltage drop generated by using the unit. For the

two-wire transmitter power supply, make sure that the

operable voltage for the two-wire transmitter is ensured

including the voltage drop by other devices and wiring

resistance.)