MODEL: SD10

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

SD10 SPECIFICATIONS

ES-6341 Rev.3 Page 2/9

GENERAL SPECIFICATIONS

Construction: Panel flush mounting

Degree of protection: IP55; applicable to the front panel for

single unit mounted according to the specified panel cutout

Connection: M3.5 screw terminals (torque 1.0 N·m)

Screw terminal: Nickel-plated steel

Housing material: Flame-resistant resin (gray), steel

Setting: (Front button)

• Scaled range

• Alarm setpoint

• LED brightness

• Moving average

• DC output fine adjustment

• Others

(Refer to the instruction manual for details)

Isolation: Input 1 to input 2 to input 3 to supply output to DC

output 1 to DC output 2 to DC output 3 to alarm output 1 to

alarm output 2 to alarm output 3 to power to FG

Display zero adjustment (bargraph): -19 to +19 %

DC output zero adjustment: -19 to +19 %

Display span adjustment (bargraph): 81 to 119 %

DC output span adjustment: 81 to 119 %

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

HH

[H setpoint] to 100 %

H

[L setpoint] to [HH setpoint]

L

[LL setpoint] to [H setpoint]

LL 0 % to [L setpoint]

Alarm deadband (hysteresis): 1 %

■ BARGRAPH

3 Bar-LEDs indicate scaled Input 1, 2 and 3 from 0 to 100 %.

LED: 101 segments, 100 mm (3.94") height, 3.0 mm (.12")

width

Display range: 0 to 100

Number of digits: Max. 4 digits (including decimal point and

negative sign)

Divisions: 22 – 100

Engineering unit: max. 6 characters

Bargraph display scale plate

•Detachable structure

•White characters on black base

■ DIGITAL DISPLAYS

With the Input indication selector (IND) display Input 1, 2

and 3 scaling values.

LED: Red; 4 digits; 10 mm (0.39") height, 24 mm (0.94")

width

Scaled range: -1999 to 0 to 9999

(Min. 3 significant digits)

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

position disregarded)

Overrange: The indicator blinks when the input is out of the

range from -15 to +115 %.

The indicator shows '----' when the value after scaling is out

of the range.

Zero indication: Higher-digit zeros are suppressed

■ LED BRIGHTNESS ADJUSTMENTS

3 levels of brightness available for the bargraph and the

digital indicator. (except alarm and mode setting status

LED)

Read rate: 5/s

Moving average sample number: 4 (factory setting; field

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

SUPPLY OUTPUT

Output voltage:

24 V DC ±10 % with no load

18 V DC min. at 20 mA

Current rating: ≤ 22 mA DC

∙Shortcircuit protection

Current limited: Approx. 30 mA

INPUT SPECIFICATIONS

■ DC Current: 0 – 50 mA DC; input resistor incorporated

M-system selects input resistance from the following values

Max. signal (DC current at input 100 %) range: Input

resistance value

39 mA or more, not more than 50 mA: 5.1 Ω

20 mA or more, less than 39 mA: 10 Ω

16 mA or more, less than 20 mA: 12 Ω

10 mA or more, less than 16 mA: 20 Ω

5 mA or more, less than 10 mA: 39 Ω

1 mA or more, less than 5 mA: 200 Ω

Minimum span: 1 mA

Offset: Max. 1.5 times span

■ DC Voltage: -10 – +10 V DC

Input resistance: ≥ 1 MΩ

Minimum span: 0.1 V

Offset: Max. 1.5 times span

OUTPUT SPECIFICATIONS

■ DC Voltage

Choose output range from below.

0 – 1 V DC (Load resistance 2000 Ω min.)

0 – 10 V DC (Load resistance 20 kΩ min.)

0 – 5 V DC (Load resistance 10 kΩ min.)

-10 – +10 V DC (Load resistance 20 kΩ min.)

-5 – +5 V DC (Load resistance 10 kΩ min.)

For details, refer to the Ordering Information Sheet.

■ Alarm Output: Relay contact