MODEL: 18KJDL

18KJDL SPECIFICATIONS

ES-0474 Rev.2 Page 2/4

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

cover provided

Connection

Input: M3.5 screw terminals (torque 0.8 N·m)

and connector

Output 1: Connector

Output 2: M3.5 screw terminals (torque 0.8 N·m)

and connector

Power input: Supplied from connector

Screw terminal: Nickel-plated steel

Isolation: Input to output 1 to output 2 to power

Overrange output: Approx. -10 to +120 % at 1 – 5 V

Linearization: 16 points max. represented as percentage of

full-scale

Adjustments: Programming Unit (model: PU-2x);

linearization data, zero and span, simulating output, etc.

(Refer to the users manual of JXCON for the adjustments

configurable with JXCON.)

SUPPLY OUTPUT

Output voltage: 24 – 28 V DC with no load

Current rating: ≤ 22 mA DC

• Shortcircuit Protection

Current limited: 30 mA max.

Protected time duration: No limit

INPUT SPECIFICATIONS

■ DC Current: Input resistor incorporated

OUTPUT SPECIFICATIONS

The output goes below 0 % when the input is open.

LINEARIZATION

•No linearization: The output is proportional to the input.

•Segment data: 16 points (15 segments) max. within the

range of -15.00 to +115.00 % input or output represented

as percentage of fullscale

•Square root extraction

Low-end cutout: 5 % (output); curve characteristics as in the

figure below

INPUT

6%

5%

0

• Thermocouple linearizable range

USABLE RANGE

T/C

°C

°F

(PR)

0 to 1760

32 to 3200

K (CA)

-270 to +1370

-454 to +2498

E (CRC)

-270 to +1000

-454 to +1832

J (IC)

-210 to +1200

-346 to +2192

T (CC)

-270 to +400

-454 to +752

B (RH)

0 to 1820

32 to 3308

R

-50 to +1760

-58 to +3200

S

-50 to +1760

-58 to +3200

Note: For the temperatures that range below 0°C, the

transmitter may partially not satisfy the described accuracy.

Consult factory.

• RTD linearizable range

USABLE RANGE

RTD

°C

°F

JPt 100 (JIS ’89)

-200 to +500

-328 to +932

Pt 100 (JIS ’89)

-200 to +650

-328 to +1202

Pt 100 ( JIS ’97, IEC)

-200 to +650

-328 to +1202

Pt 50 Ω (JIS ’81)

-200 to +500

-328 to +932

Ni 508.4 Ω

-50 to +200

-58 to +392

Note: Pt 100 (JIS ’89) is deviated from Pt 100 (JIS ’97) only

within the described accuracy.

INSTALLATION

Current consumption: Approx. 85 mA

Operating temperature: -5 to +55°C (23 to 131°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Mounting: Standard Rack 18KBXx

Weight: 150 g (0.33 lb)

PERFORMANCE in percentage of span

Accuracy: ±0.1 % with segment gain ≤ 1 [±0.1 % × gain]

with segment gain > 1

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)

Response time: ≤ 0.5 sec. (0 – 90 %)

Line voltage effect

Output signal: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 500 V AC @ 1 minute (input to output 1

to output 2 to power to ground)