MODEL: JUA

JUA SPECIFICATIONS

ES-1660 Rev.10 Page 1/5

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

Plug-in Signal Conditioners M-UNIT

UNIVERSAL TRANSMITTER

Functions & Features

• Accepting a direct input from various sensors and

providing a standard process signal

• Alarm relay outputs available

• Linearization

• Input type and I/O ranges are programmable via hand-

held programmer PU-2x or PC

• Isolation up to 2000 V AC

• High-density mounting

Typical Applications

• Abnormality detection for various devices

• Continuous monitoring

• Ideal for quick spare part

72

(2.83)

80

(3.15)

136

(5.35)

mm (inch)

MODEL: JUA–[1][2]

ORDERING INFORMATION

• Code number: JUA-[1][2]

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

(e.g. JUA-B/Q)

• Specify the specification for option code /Q

(e.g. /C01/S01)

ITEM

DEFAULT

Input type

1 – 5 V DC

DC output ramge

4 – 20 mA DC

Alarm outputs

Alarm output 1: Hi trip, 100%

Alarm output 2: Lo trip, 0%

Deadband (hysteresis): 0.5%

Coil energized at alarm

ON delay time: 0 sec.

Power On delay time: 10 sec.

Linearization

Proportional output

I/O characteristics

Normal

INPUT – Field-selectable

DC Current & Voltage

•Current: Usable range ±50 mA; min. span 0.03 mA

•Voltage: Usable range ±10 V; min. span 3 mV

Thermocouple

(PR), K (CA), E (CRC), J (IC), T (CC)

B (RH), R, S, WRe 5-26, N

3-wire RTD

JPt 100 (JIS '89), Pt 100 (JIS '97, IEC)

2-wire RTD

Pt 100 (JIS '97, IEC)

Potentiometer

Total resistance 100 Ω – 10 kΩ

OUTPUT

DC Current & Voltage

•Current: Spans 8 – 20 mA DC

•Voltage: Spans 4 – 11.5 V DC

Alarm Output (two)

SPDT or transfer contact

[1] POWER INPUT

AC Power

B: 100 V AC

C: 110 V AC

D: 115 V AC

F: 120 V AC

G: 200 V AC

H: 220 V AC

J: 240 V AC

DC Power

S: 12 V DC

R: 24 V DC

[2] OPTIONS

blank: none

/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

TERMINAL SCREW MATERIAL

/S01: Stainless steel

RELATED PRODUCTS

• Programming Unit (model: PU-2x)

• PC configurator software (model: JXCON)

Downloadable at M-System’s web site.