MODEL: 48NDR

48NDR SPECIFICATIONS

ES-9443 Rev.13 Page 2/10

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

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-9436)

BEZEL OPTION

Bezels are used to adapt the 48N Series to an existing panel

cutout. In order to replace M-System’s 48 Series products,

use the one attached to the 48N Series as standard. When

the existing panel is cut according to DIN standard, specify

‘/D’ suffix code.

For a new installation, no bezel is required. Please refer to

‘Mounting Requirement’ and mount the 48N directly.

Ingress protection is invalid when the 48N is mounted with a

bezel, or when multiple modules are stacked side by side.

SPARE PARTS

• Scale plate

GENERAL SPECIFICATIONS

Construction: Panel flush mounting

Degree of protection: IP65; applicable to the front panel for

single unit mounted according to the specified panel cutout

Connection: M3 separable screw terminal (torque 0.6 N·m)

Screw terminal: Nickel-plated steel

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

Zero adjustment: 0 – 10 % (front)

Span adjustment: 90 to 100 % (front)

Scale plate: Flame resistant resin (white scale & characters

on black base)

H & L alarm output delay: 0 sec. (factory setting;

fieldselectable between 0 and 15 sec. by 1 sec. increments)

Setpoint adjustment

2 points:

H

[L setpoint ] to 100 %

L

0 to [H setpoint]

or No alarm trip

4 points:

HH

[H setpoint] to 100 %

H

[L setpoint] to [HH setpoint]

L

[LL setpoint] to [H setpoint]

LL 0 to [L setpoint]

or No alarm trip

Alarm deadband (hysteresis): 1 %

Burnout: Upscale standard; downscale optional.

The 100 % position bargraph segment and 115 % value of

the digital meter blink with upscale burnout; the 0 %

position bargraph segment and -15 % value of the digital

meter blink with downscale burnout.

Linearization: Standard

Setting: (Front button)

• Zero and span adjustments

• Alarm setpoint

• Others

(Refer to the instruction manual for details)

Read rate: 10/s

Moving average sample number: 4 (factory setting; field

selectable among 1, 2, 4, 8 or 16)

LED brightness adjustment: 7 levels

■ BARGRAPH

LED: 101-segment LED, 100 mm (3.96”) long, 3.00 mm

(.12”) wide

Display range: 0 to 100 (scaling function not available)

(0 % or 100 % position bar blinks when over range)

Scale: Two different scales available for single bargraph

Characters: Max. 4 characters including decimal point and

negative sign

Divisions: Min. 22, max. 100

Engineering unit: Max. 6 characters

■ DIGITAL DISPLAYS

LED: 7-segment red LED, character 8 mm (.31”) high

Number of digits: 4 digits

Setting range: -1999 to 9999

(Min. 3 significant digits)

Minimum scale value: 100 (3 digits, the decimal point

position disregarded)

Scaled range: The range between -1999 to 9999 and -15 to

+115 % of input span

(The indicator blinks when the input is out of the range)

Zero indication: Higher-digit zeros are suppressed

Engineering unit: Max. 6 characters on scale plate

INPUT SPECIFICATIONS

Maximum leadwire resistance: 200 Ω per wire (3-wire)

Sensing current: ≤ 1 mA