MODEL: 47NLDYT

47NLDYT SPECIFICATIONS

ES-9568 Rev.2 Page 1/5

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

Digital Panel Meters 47NL Series

CURRENT LOOP SUPPLY DIGITAL PANEL METER

(4½ digit, LED display type, with terminal block)

Functions & Features

• 4 ½ digit current loop supply digital panel meter

• Moving average function to suppress the display flickering

• Scaling, forced zero, low-end cutout

• Switchable between linear and square root extraction

• Max. and Min. value display

• Photo MOSFET relay alarm output

• Dedicated terminal block I/O

48.0

(1.89)

96.0 (3.78)

48.5 (1.91)*

Zro

Spn

D/P

Tch

Fnc

Min

Max

H

P

L

Alarm/

↓

Scale/

↑

Max/Min

Shift

Up

mm (inch)

* Panel thickness not included.

MODEL: 47NLDYT-[1]-R[2]

ORDERING INFORMATION

• Code number: 47NLDYT-[1]-R[2]

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

(e.g. 47NLDYT-B-R/Q)

• Specify the specification for option code /Q

(e.g. /SET)

INPUT

Current

4 – 20 mA DC (Input resistance 250 Ω)

[1] DISPLAY COLOR

R: Red

YR: Orange

G: Green

B: Blue

W: White

POWER INPUT

DC Power

R: 24 V DC

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

[2] OPTIONS

blank: none

/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q

EX-FACTORY SETTING

/SET: Preset according to the Ordering Information Sheet

(No. ESU-9568)

GENERAL SPECIFICATIONS

Construction: Panel mount type

Degree of protection: IP66; Applicable to the front of the

panel meter mounted according to the specified panel

cutout.

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)

Isolation: Input to alarm output to power

Setting: (Front button)

• Scaled range

• Linear, square root extraction

• Moving average

• Low-end cutout

• Others

(Refer to the operating manual for details)

Averaging: None or moving average

Lockout setting: Prohibiting certain operations; protecting

settings

■Recommended solderless terminal

3.3 (.13) max

mm (inch)

DISPLAY

Display: 16 mm (.63) high, 4 ½ digits, 7-segment LED

Display range: -19999 to 19999

Zero indication: Higher-digit zeros are suppressed.

Over-range indication: ‘-19999’ or ‘19999’ blinking for

display values out of the display range.

‘S.ERR’ and ‘Min’ or ‘Max’ blinking when the input signal is

out of the usable range.

Overload indication: 'O.L.' and 'Max' blinking when input