OTR2-3-S [MSYSTEM]

Plug-in Signal Conditioners M-UNIT;


型号：	OTR2-3-S
厂家：	M-SYSTEM
描述：	Plug-in Signal Conditioners M-UNIT
文件：	总4页 (文件大小：129K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: OTR2

1: 0 – 10 mV DC (Load resistance 10 kΩ min.)

Plug-in Signal Conditioners M-UNIT

2: 0 – 100 mV DC (Load resistance 100 kΩ min.)

3: 0 – 1 V DC (Load resistance 100 Ω min.)

4: 0 – 10 V DC (Load resistance 1000 Ω min.)

5: 0 – 5 V DC (Load resistance 500 Ω min.)

6: 1 – 5 V DC (Load resistance 500 Ω min.)

4W: -10 – +10 V DC (Load resistance 2000 Ω min.)

0: Specify voltage (See OUTPUT SPECIFICATIONS)

THERMOCOUPLE RECEIVER

(fiber optics isolation)

Functions & Features

• Isolation up to several hundred thousand volts with a fiber

optics cable

• ON/OFF temperature control signal

• High-density mounting

[2] POWER INPUT

AC Power

Typical Applications

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

• Ion implanter

• Electron-beam devices

• Dust chamber

• Protection against inductive noises in power substations

(1.97)

DC Power

S: 12 V DC

·U

(3.15)

OT^l

R: 24 V DC

M·U

[3] OPTIONS

blank: none

123

(4.84)

/Q: With options (specify the specification)

mm (inch)

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

/C02: Polyurethane coating

MODEL: OTR2-[1]-[2][3]

/C03: Rubber coating

TERMINAL SCREW MATERIAL

/S01: Stainless steel

ORDERING INFORMATION

• Code number: OTR2-[1]-[2][3]

Specify a code from below for each of [1] through [3].

(e.g. OTR2-2-B/Q)

RELATED PRODUCTS

• Thermocouple transmitter (model: OTT2)

• Fiber optics cable:

• Special output range (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01/S01)

10 meters (model: AMPCP2-10M)

20 meters (model: AMPCP2-20M)

30 meters (model: AMPCP2-30M)

Optical cable used for the AMPCP2

Mitsubishi Chemical Super Eska SH 4001

Minimum bend radius: 25 mm

Tension strength: ≤ 70 N

[1] OUTPUT

Current

A: 4 – 20 mA DC (Load resistance 750 Ω max.)

B: 2 – 10 mA DC (Load resistance 1500 Ω max.)

C: 1 – 5 mA DC (Load resistance 3000 Ω max.)

D: 0 – 20 mA DC (Load resistance 750 Ω max.)

E: 0 – 16 mA DC (Load resistance 900 Ω max.)

F: 0 – 10 mA DC (Load resistance 1500 Ω max.)

G: 0 – 1 mA DC (Load resistance 15 kΩ max.)

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

Connector used for the AMPCP2

Broadcom HFBR-4532Z

OTR2 SPECIFICATIONS

ES-1322 Rev.3 Page 1/4

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

MODEL: OTR2

(at over 770°C or 1420°F for B)

GENERAL SPECIFICATIONS

Construction: Plug-in

Response time: ≤ 0.6 second (0 – 90 %) (Overall

performance with the OTT2 and OTR2 combined)

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @ 1 minute

Transmission method: Light pulse (100 – 500 Hz)

Maximum transmission distance: 30 meters (98 ft)

Connection

I/O & power input: M3.5 screw terminals

Optical fiber: Connector

(Temp. control input or output to power to ground)

Screw terminal: Chromated steel (standard) or stainless

steel

Housing material: Flame-resistant resin (black)

Isolation: Control input or output to power

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

Zero adjustment: -5 to +5 % (front)

Span adjustment: 95 to 105 % (front)

Power indicator LED: Green LED turns on when the power is

supplied.

INPUT SPECIFICATIONS

■ Temperature control signal

Control input: Voltage pulse

Frequency: 1 Hz max. (ON pulse width ≥ 0.5 sec.)

ON/OFF levels: ≥ 7 V at ON (≤ 50 V); ≤ 1.5 V at OFF

OUTPUT SPECIFICATIONS

■ DC Current: 0 – 20 mA DC

Minimum span: 1 mA

Offset: Max. 1.5 times span

Load resistance: Output drive 15 V max.

■ DC Voltage: -10 – +12 V DC

Minimum span: 5 mV

Offset: Max. 1.5 times span

Load resistance: Output drive 10 mA max.; 5 mA for

negative voltage output; at ≥ 0.5 V

INSTALLATION

Power input

•AC: Operational voltage range: rating ±10 %,

50/60 ±2 Hz, approx. 3 VA

•DC: Operational voltage range: rating ±10 %

ripple 10 %p-p max., approx. 2.6 W (110 mA at 24 V)

Operating temperature: -5 to +60°C (23 to 140°F)

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

Mounting: Surface or DIN rail

Weight: 350 g (0.77 lb)

PERFORMANCE in percentage of span

Accuracy: ±0.3 % (at over 400°C or 750°F for R, S and PR;

over 770°C or 1420°F for B)

(Overall performance with the OTT2 and OTR2 combined)

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

OTR2 SPECIFICATIONS

ES-1322 Rev.3 Page 2/4

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

MODEL: OTR2

EXTERNAL VIEW

Power LED

Zero Adjustment

Span Adjustment

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

CLAMP

(top & bottom)

7.8 (.31)

DIN RAIL

35mm wide

25R min.

2–4.5 (.18) dia.

MTG HOLE

15 (.59) deep

8–M3.5

SCREW

50 (1.97)

50 (1.97) min.)

103 (4.06)

123 (4.84)

40 (1.57)

50 (1.97)

[3.3 (.13)]

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

■ OTT2 (input)

■ OTR2 (output)

comp. leadwire

T / C

Waveform

Shaping

Freq. / Volt.

Converter

Output

Driver

–

FIBER OPTICS A

FIBER OPTICS B

OUTPUT

–

metal leg

–

CJC

SENSOR

Level

Detector

–

CONTROL

INPUT

model: CJM

Power LED

U(+)

POWER

V(–)

U(+)

V(–)

Control

Output

POWER

SSR

Base Socket

OTR2 SPECIFICATIONS

ES-1322 Rev.3 Page 3/4

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

MODEL: OTR2

FUNCTIONS

TEMP.

CONTROLLER

OTT2

INPUT

OTR2

comp. leadwire

T / C

OUTPUT

DC SIGNAL

INPUT

FIBER OPTICS

–

metal leg

–

CJC

SENSOR

+12V

CONTROL

INPUT

model: CJM

HEATER

OUTPUT

~ +

SSR

U(+)

V(–)

U(+)

V(–)

CONTROL

OUTPUT

POWER

–

The OTT2 unit converts mV input signals from a thermocouple into light pulse reections, and transmits them to the OTR2

unit via ber optics cable (A), while the OTR2 converts the light pulse reections into analog signals and output them to a

temperature controller.

The OTR2 transmits also ON-OFF control signals from the controller in the same manner via ber optics cable (B), to the

OTT2 unit while produces voltage pulse signals for driving the SSR for the heater.

The SSR must accept a DC input and have zero-cross function.

Specifications are subject to change without notice.

OTR2 SPECIFICATIONS

ES-1322 Rev.3 Page 4/4

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

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