B5RS-1 [MSYSTEM]

Super-mini Two-wire Terminal Block Signal Conditioners B5-UNIT;


型号：	B5RS-1
厂家：	M-SYSTEM
描述：	Super-mini Two-wire Terminal Block Signal Conditioners B5-UNIT
文件：	总3页 (文件大小：109K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: B5RS

Burnout

Super-mini Two-wire Terminal Block

Signal Conditioners B5-UNIT

blank: Upscale burnout

/BL: Downscale burnout

Other Options

blank: none

RTD TRANSMITTER

Functions & Features

/Q: Option other than the above (specify the specification)

• Accepts direct input from a RTD and provides an isolated

4 – 20 mA signal

SPECIFICATIONS OF OPTION: Q

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

/C01: Silicone coating

• Linearization and burnout

• Monitor terminals

• High-density mounting

• Power LED

/C02: Polyurethane coating

/C03: Rubber coating

25 (.98)

GENERAL SPECIFICATIONS

Construction: Terminal block

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

Screw terminal: Nickel-plated steel

Housing material: Flame-resistant resin (black)

Isolation: Input to output

(3.82)

Zero adjustment: -1 to +1 % (front)

Span adjustment: 98 to 102 % (front)

Burnout: Upscale standard;downscale optional

Linearization: Standard

41 (1.61)

mm (inch)

MODEL: B5RS–[1][2]

Power LED: Orange LED turns on when the power is

supplied.

ORDERING INFORMATION

• Code number: B5RS-[1][2]

INPUT SPECIFICATIONS

Maximum leadwire resistance: 20 Ω per wire (3-wire)

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

(e.g. B5RS-4/K/BL/Q)

Sensing current: 0.7 mA (Pt); 0.35 mA (Ni 508.4 Ω)

• Temperature range (e.g. 0 – 500°C)

• Specify the specification for option code /Q

(e.g. /C01)

OUTPUT SPECIFICATIONS

Output: 4 – 20 mA DC

Load resistance vs. supply voltage:

Load Resistance (Ω) = (Supply Voltage (V) – 12 (V)) ÷ 0.02

(A) (including leadwire resistance)

[1] INPUT RTD (2- or 3-wire)

1: JPt 100 (JIS'89)

(Usable range: -200 to +500°C, -328 to +932°F; min.span: 50°C, 90°F)

3: Pt 100 (JIS'89)

800

600

400

200

(Usable range: -200 to +650°C, -328 to +1202°F; min.span: 50°C, 90°F)

4: Pt 100 (JIS'97, IEC)

(Usable range: -200 to +850°C, -328 to +1562°F; min.span: 50°C, 90°F)

5: Pt 50 Ω (JIS'81)

(Usable range: -200 to +500°C, -328 to +932°F; min.span: 100°C, 180°F)

6: Ni 508.4 Ω

(Usable range: -50 to +200°C, -58 to +392°F; min.span: 30°C, 54°F)

0: Specify

10 12 15

25 28

SUPPLY VOLTAGE [V ]

(600Ω maximum at 24V DC)

Note: Consult M-System for 2-wire RTD

[2] OPTIONS (multiple selections)

Response Time (0 – 90 %)

INSTALLATION

Supply voltage: 12 – 28 V DC

blank: Standard (≤ 0.5 sec.)

Operating temperature: -40 to +80°C (-40 to +176°F)

/K: Fast Response (Approx. 25 msec.)

B5RS SPECIFICATIONS

ES-1518 Rev.8 Page 1/3

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

MODEL: B5RS

Operating humidity: 0 to 90 %RH (non-condensing)

Mounting: DIN rail

Weight: 60 g (2.1 oz)

PERFORMANCE in percentage of span

Accuracy: ±0.2 %

Temp. coefficient: ±0.02 %/°C (±0.01 %/°F)

Burnout response: ≤ 10 sec.

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @1 minute

(input to output to ground)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

EXTERNAL VIEW

Power LED

Span Adj.

Zero Adj.

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]

7.3 (.29)

8–M3.5 SCREW

DIN RAIL

35mm wide

25 (.98)

41 (1.61)

[3.3 (.13)]

• When mounting, no extra space is needed between units.

B5RS SPECIFICATIONS

ES-1518 Rev.8 Page 2/3

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

MODEL: B5RS

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Burnout

RTD

POWER LED

Isolation

Reference

Resistor

Differential

Amplifier

Voltage

Amplifier

Output

Driver

–

MONITOR

Constant

Current

–

24V DC

Linearizer

LOAD

OUTPUT

4 – 20mA DC

Specifications are subject to change without notice.

B5RS SPECIFICATIONS

ES-1518 Rev.8 Page 3/3

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

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