BQTRX Carlo Gavazzi, Inc., BQTRX Datasheet

BQTRX

Manufacturer Part Number

BQTRX

Description

PANEL METER, DIN RAIL, OHM/TEMPERATURE INPUT

Manufacturer

Carlo Gavazzi, Inc.

Type

Temperaturer

Datasheet

1.BQTRX.pdf (8 pages)

Specifications of BQTRX

Accuracy

±(0.2% of Reading)

Brand/series

UDM35 Series

Dimensions

48 mm L x 96 mm W x 105 mm H

Display Type

LED

Frequency

62 to 440 Hz

Function

Temperature

Material, Casing

PC-ABS

Special Features

Selectable Display Color

Standards

EN and IEC Approved

Temperature, Operating

0 to +50 °C

Temperature, Range, Measuring

-50 to +760 °C (J)⁄-200 to +1260 °C (K)⁄-200 to +1000 °C (E)⁄-50 to +1750 °C (S)⁄-200 to +400 °C (T)

Thermocouple Type

J-K-S-T-E, Pt100-250-500-1000

Voltage, Supply

18 to 60

Selectable Display Color On Bd40

Red, Amber or Green

Lead Free Status / Rohs Status

RoHS Compliant part

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Modular Indicator and Controller

Type UDM35

Digital Panel Meters

Type Selection

Slot A (measuring inputs)

LSX: signal inputs:

LSE/

LSF:

HSX: signal inputs:

TRX:

Input Specifications

Analogue inputs

Digital inputs

Number of inputs

Specifications are subject to change without notice

• Front protection degree: IP67, NEMA4x

Product Description

µp-based

meter, 3 1/2 dgt LED indica-

tor, for current, voltage, tem-

perature

measurements.

ranges and functions easily

programmable from the key-

pad or from the PC by

BQ LSX module

BQ LSE/BQ LSF module

BQ HSX module

BQ TRX module

Use

0.2-2-20mA DC/AC;

0.2-2-20V DC/AC

signal inputs + AUX:

0.2-2-20mA DC/AC;

0.2-2-20V DC/AC

0.2-2-5A DC/AC;

20-200-500V DC/AC

signal inputs: TC tem-

perature probes (J-K-S-

T-E, Pt100-250-500-

1000) and resistance

(0.02-0.2-2-20kΩ)

and

digital

Measuring

resistance

panel

means of optional UdmSoft

software. UDM

storage min-max functions

and double level protection

password.

panel mounting with front

protection

NEMA4x.

Slot B (communication)

XX:

SX:

SY:

AV (*): Analogue output,

(*):

Channels and variable

1, mA and V DC/AC

1, mA and V DC/AC + AUX

1, A and V DC/AC

1, temperature

1, resistance

Incl. in the measuring module

1 (voltage-free)

key-pad lock

Display hold

Reset of latch alarms

None

Serial port RS485

Serial port RS232

0 to 20mA DC and

0 to 10V DC

The two analogue

outputs cannot be

used at the same

time. It is possible to

plug in only one

module by instru-

ment.

degree:

Housing

UDM35DS0205

includes

IP67,

for

UdmSoft-kit: software plus “UCOM1” communication cable for

programming UDM

Accuracy (display, RS485)

How to order

Model

Slot A

Slot B

Slot C

Slot D

Options

How to order

• Multi-input modular instrument 3 1/2 dgt LED

• 0.1% RDG basic accuracy

• TRMS AC current and voltage measurements

• AC/DC current measurements: selectable full scales

• AC/DC voltage measurements: selectable full scales

• °C or °F temperature measurements

• Resistance measurements: selectable full scales

• Up to 4 independent alarm set-points (optional)

• 20mA/10VDC analog output (optional)

• Serial port RS485 or RS232 (optional)

• MODBUS, JBUS communication protocol

Slot C (communication and alarm)

XX:

R1:

R2:

R4:

R5:

AV(*): Analogue output,

Contact reading signal

Close contact resistance

Open contact resistance

Insulation

(200µA to 5A)

(200mV to 500V)

(Pt100-250-500-1000, Ni100, TC J-K-S-T-E)

(20Ω to 20kΩ)

None

single relay output,

(AC1-8AAC, 250VAC)

Dual relay output,

(AC1-8AAC, 250VAC)

Dual relay output (AC1-

8AAC, 250VAC) + dual

open collector output

(NPN, 100mA)

4 relay outputs

(AC1-5AAC, 250VAC)

0 to 20mA DC and

0 to 10V DC

by means of PC.

UdmSoft-kit

UDM35 XXX XX XX X XX

Slot D (power supply)

Options

XX:

TX:

BQ xxx: <0.1mA, <3,5V DC

BQ LSE/BQ LSF: <2.5mA,

<14V DC

Max 1kΩ

Min 500kΩ

Non-insulated

See table “Measuring

accuracy”, temperature drifts

and minimum-maximum

indications”

90 to 260V AC/DC

18 to 60V AC/DC

None

Tropicalization

Related parts for BQTRX

BQTRX Summary of contents

Page 1

Digital Panel Meters Modular Indicator and Controller Type UDM35 • Front protection degree: IP67, NEMA4x Product Description µp-based digital panel means of optional UdmSoft meter, 3 1/2 dgt LED indica- software. UDM tor, for current, voltage, tem- storage min-max functions ...

Page 2

UDM35 Input specifications (cont.) Additional errors Humidity 0.3% RDG, 60% to 90% R.H. Input frequency 0.4% RDG 440 Hz Magnetic field 0.5% RDG @ 400 A/m Temperature drift See table “Measurement accuracy, temperature drifts, and max/min indications” Display ...

Page 3

UDM35 Measurement accuracy, temp. drifts, min max indications (cont.) All accuracies and min/max indications refer to an ambient temperature range of 25°C ±5°C, relevant humidity ≤60% and scale ratio (elec- trical scale / displayed scale) equal to 1. The conversion ...

Page 4

UDM35 Output specifications RS422/RS485 (on request) Module Serial output Bidirectional (static and dynamic variables). LED Display of data reception/transmission Connections Multidrop wires Distance 1000m Terminalization Directly on the module by means of jumper Addresses 1 ...

Page 5

UDM35 Software functions Min / Max storage Automatic storage (in the EEPROM) of the minimum and maximum measured value from the previous memory reset Password Numeric code max 4 dgt 2 levels of data protection. 1st level 0 to 4999 ...

Page 6

UDM35 Supply Specifications AC/DC voltage 90 to 260V (standard 60V (on request) Excitation output Continuous Instantaneous LSE Excitation output is constant and independent of ...

Page 7

UDM35 Wiring diagrams Process signal wiring diagrams BQ LSX/LSE Fig ˜ ˜ Current measurements BQ LSE Fig Vdc - Voltage measurements 3-wire connection to probe BQ LSE Fig Vdc Current measurements ...

Page 8

UDM35 Wiring diagrams (cont.) Wiring diagrams for temperature measurements BQ TRX Fig. 10 Temp. measur. from thermocouple Wiring diagrams for power supply BP H: power supply F1= 630mA T 250V 5x20mm Wiring diagrams of optional modules BO AV: analogue output ...

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