MODEL: M2XU

M2XU SPECIFICATIONS

ES-5008 Rev.18 Page 3/6

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

INPUT SPECIFICATIONS

■ DC Current: Shunt resistor attached to the input terminals

(0.5 W)

Operational range: 0 – 70 mA DC with 100 Ω, 0.5 W

Input range: 0 – 50 mA DC

Minimum span: 2 mA

Offset: Lower range can be any specific value within the

input range provided that the minimum span is maintained.

If not specified, the input range is 4 – 20 mA DC.

■ DC Voltage

Operational range: -11.5 – +11.5 V DC

Input range: -10 – +10 V DC

Minimum span: 10 mV for S1; 100 mV for S2

Offset: Lower range can be any specific value within the

input range provided that the minimum span is maintained.

If not specified, the input range is shown below.

S1: 0 – 100 mV DC

S2: 1 – 5 V DC

■ Thermocouple

For T/C types K, E, T, B, R, S, N or U, the accuracy in the

temperature ranges near the lower limit may be out of the

described value. Consult M-System for more detail.

Input resistance: 1 MΩ min.

Burnout sensing: 45 nA ±10 %

Offset: Lower range can be any specific value within the

input range provided that the minimum span is maintained.

If not specified, the input range is shown below.

T1 PR: 0 – 1600°C

T2 K: 0 – 1000°C

T3 E: 0 – 500°C

T4 J: 0 – 500°C

T5 T: 0 – 300°C

T6 B: 0 – 1800°C

T7 R: 0 – 1600°C

T8 S: 0 – 1600°C

T9 C: 0 – 2000°C

TN N: 0 – 1000°C

TU U: 0 – 300°C

TL L: 0 – 500°C

TP P: 0 – 1200°C

■ RTD

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

Sensing current: ≤ 1.0 mA

If not specified, the input range is shown below.

R1: JPt 100 0 – 100°C

R3: Pt 100 0 – 100°C

R4: Pt 100 0 – 100°C

R5: Pt 50 Ω 0 – 200°C

R6: Ni 508.4 Ω 0 – 100°C

R7: Pt 1000 0 – 100°C

R8: Ni 100 0 – 100°C

R9: Cu 10 0 – 100°C

•Potentiometer: 100 Ω – 10 kΩ

Minimum span:

(Range) 0 – 100 Ω : 2.5 Ω

0 – 300 Ω : 3.0 Ω

0 – 1000 Ω : 10 Ω

0 – 10 kΩ : 10 Ω

Excitation: ≤ 0.5 V DC at 1000 Ω

If not specified, the input range is 0 – 1000 Ω.

OUTPUT SPECIFICATIONS

■ DC Current

Operational range: 0 – 24 mA DC

Output range: 0 – 20 mA DC

Minimum span: 1 mA

Offset: Lower range can be any specific value within the

output range provided that the minimum span is

maintained.

Load resistance: Output drive 15 V max.

(e.g. 4 – 20 mA: 750 Ω [15 V ÷ 20 mA])

If not specified, the output range is 4 – 20 mA DC.

■ DC Voltage

Code V1 (narrow spans)

Operational range: -3 – +3 V DC

Output range: -2.5 – +2.5 V DC

Minimum span: 250 mV

Code V2 (wide spans)

Operational range: -11.5 – +11.5 V DC

Output range: -10 – +10 V DC

Minimum span: 1 V

Offset: Lower range can be any specific value within the

output range provided that the minimum span is

maintained.

Load resistance: Output drive 1 mA max.

(e.g. 1 – 5 V: 5000 Ω [5 V ÷ 1 mA])

If not specified, the output range is shown below.

V1: 0 – 1 V DC

V2: 1 – 5 V DC

INSTALLATION

Power Consumption

•AC: Approx. 6 VA

•DC: Approx. 3 W

Operating temperature: -30 to +60°C (-22 to +140°F)

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

Mounting: Surface or DIN rail

Weight: 120 g (0.26 lb)