KWTS-53D-C/Q [MSYSTEM]

Plug-in Signal Conditioners K-UNIT;


型号：	KWTS-53D-C/Q
厂家：	M-SYSTEM
描述：	Plug-in Signal Conditioners K-UNIT
文件：	总4页 (文件大小：105K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: KWTS

3: E (CRC) (Usable range -270 to +1000°C, -454 to +1832°F)

4: J (IC) (Usable range -210 to +1200°C, -346 to +2192°F)

5: T (CC) (Usable range -270 to +400°C, -454 to +752°F)

6: B (RH) (Usable range 0 to 1820°C, 32 to 3308°F)

7: R (Usable range -50 to +1760°C, -58 to +3200°F)

8: S (Usable range -50 to +1760°C, -58 to +3200°F)

N: N (Usable range -270 to +1300°C, -454 to +2372°F)

0: Specify

Plug-in Signal Conditioners K-UNIT

THERMOCOUPLE TRANSMITTER

(two isolated outputs)

Functions & Features

• Accepting direct input from a thermocouple and providing

two standard process signals

• 7-segment linearization

• Burnout protection

[2] OUTPUT 1

Current

• High-accuracy cold junction compensation

• Isolation up to 2000 V AC

A: 4 – 20 mA DC (Load resistance 600 Ω max.)

B: 2 – 10 mA DC (Load resistance 1200 Ω max.)

C: 1 – 5 mA DC (Load resistance 2400 Ω max.)

D: 0 – 20 mA DC (Load resistance 600 Ω max.)

E: 0 – 16 mA DC (Load resistance 750 Ω max.)

F: 0 – 10 mA DC (Load resistance 1200 Ω max.)

G: 0 – 1 mA DC (Load resistance 12 kΩ max.)

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

• Fast response type available

• High-density mounting

Typical Applications

• High-accuracy cold junction compensation benefits narrow

span measurements

• 0.1 μA burnout sensing enables long distance

transmission with minimum offset drifts

• Electric furnace (isolation)

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

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

3: 0 – 1 V DC (Load resistance 1000 Ω min.)

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

5: 0 – 5 V DC (Load resistance 5000 Ω min.)

6: 1 – 5 V DC (Load resistance 5000 Ω min.)

0: Specify voltage (See OUTPUT SPECIFICATIONS)

• No burnout type can connect to a single T/C in parallel

with a recorder

(1.97)

(3.15)

[3] OUTPUT 2

Current

132

(5.20)

A: 4 – 20 mA DC (Load resistance 350 Ω max.)

B: 2 – 10 mA DC (Load resistance 700 Ω max.)

C: 1 – 5 mA DC (Load resistance 1400 Ω max.)

D: 0 – 20 mA DC (Load resistance 350 Ω max.)

E: 0 – 16 mA DC(Load resistance 430 Ω max.)

F: 0 – 10 mA DC (Load resistance 700 Ω max.)

G: 0 – 1 mA DC (Load resistance 7000 Ω max.)

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

mm (inch)

MODEL: KWTS–[1][2][3]–[4][5]

ORDERING INFORMATION

• Code number: KWTS-[1][2][3]-[4][5]

Specify a code from below for each of [1] through [5].

(e.g. KWTS-2AA-B/BL/Q)

Same range availability as Output 1

• Temperature range (e.g. 0 – 800°C)

• Special output ranges (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01/S01)

[4] POWER INPUT

AC Power

B: 100 V AC

C: 110 V AC

D: 115 V AC

F: 120 V AC

Note: When the user requires a current and a voltage

output, specify the current to be the Output 1 which allows

a greater load.

G: 200 V AC

H: 220 V AC

J: 240 V AC

[1] INPUT THERMOCOUPLE

1: (PR) (Usable Range 0 to 1760°C, 32 to 3200°F)

DC Power

2: K (CA) (Usable range -270 to +1370°C, -454 to +2498°F)

KWTS SPECIFICATIONS

ES-3532 Rev.9 Page 1/4

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

MODEL: KWTS

S: 12 V DC

R: 24 V DC

T (CC): min. span 75°C

B (RH): min. span 780°C

R: min. span 360°C

S: min. span 380°C

N: min. span 110°C

[5] OPTIONS (multiple selections)

Response Time (0 – 90 %)

blank: Standard (≤ 0.5 sec.)

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

Burnout

Minimum span (in °F)

(PR): min. span 670°F

K (CA): min. span 140°F

E (CRC): min. span 90°F

J (IC): min. span 110°F

T (CC): min. span 140°F

B (RH): min. span 1410°F

R: min. span 650°F

blank: Upscale burnout

/BL: Downscale burnout

/BN: No burnout

Other Options

blank: none

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

S: min. span 690°F

N: min. span 200°F

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

Note: The described accuracy may be partially not satisfied

when the temperature ranges below 0°C. Consult factory.

/C02: Polyurethane coating

/C03: Rubber coating

OUTPUT SPECIFICATIONS

■ DC Current: 0 – 20 mA DC

TERMINAL SCREW MATERIAL

/S01: Stainless steel

Minimum span: 1 mA

Offset: Max. 1.5 times span

GENERAL SPECIFICATIONS

Construction: Plug-in

Load resistance: Output drive 12 V max. for Output 1;

7 V max. for Output 2

Connection: M3.5 screw terminals

■ DC Voltage: -10 – +12 V DC

Minimum span: 5 mV

Screw terminal: Chromated steel (standard) or stainless

steel

Offset: Max. 1.5 times span

Housing material: Flame-resistant resin (black)

Isolation: Input to output 1 to output 2 to power

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

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

Span adjustment: 95 to 105 % (front)

Adjustable individually for each output 1 and output 2.

At burnout: Downscale ≤ -10 %, Upscale ≥ 110 %

Linearization: Standard

Load resistance: Output drive 1 mA max. 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. 3 W (125 mA at 24 V)

Operating temperature: -5 to +55°C (23 to 131°F)

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

Mounting: Surface or DIN rail

Cold junction compensation: CJC sensor attached to the

input terminals

INPUT SPECIFICATIONS

Minimum span: 3 mV

Weight: 400 g (0.88 lb)

Offset: Max. 1.5 times span

Input resistance: 30 kΩ min.

Burnout sensing: 0.1 μA

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)

Cold junction compensation error

Minimum span (in °C)

(PR): min. span 370°C

K (CA): min. span 75°C

E (CRC): min. span 50°C

J (IC): min. span 60°C

(at 20°C ±10°C or 68°F ±18°F)

K, E, J, T, N: ±0.5°C or ±0.9°F

S, R, PR: ±1°C or ±1.8°F

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

(at over 400°C or 750°F for R, S and PR;

KWTS SPECIFICATIONS

ES-3532 Rev.9 Page 2/4

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

MODEL: KWTS

over 770°C or 1420°F for B)

Burnout response: ≤ 10 sec.

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @1 minute

(input to output to power to ground)

1000 V AC @ 1 minute (output 1 to output 2)

EXTERNAL DIMENSIONS unit: mm (inch)

CLAMP

(top & bottom)

7.8 (.31)

DIN RAIL

35mm wide

–4.5 (.18) dia.

MTG HOLE

25 (.98) deep

10 11

–M3.5

SCREW

50 (1.97)

103 (4.06)

132 (5.20)

40 (1.57)

50 (1.97)

[3.3 (.13)]

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

TERMINAL ASSIGNMENTS unit: mm (inch)

CJC SENSOR

(model: CJM)

10 11

KWTS SPECIFICATIONS

ES-3532 Rev.9 Page 3/4

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

MODEL: KWTS

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

comp. leadwire

T / C

Isolation

Low Drift

Amplifier

Output

Driver

–

Linearizer

OUTPUT 1

–

metal leg

–

CJC

SENSOR

Output

Driver

CJC Sensing

Volt. Generator

OUTPUT 2

POWER

–

model: CJM

U(+)

V(–)

Base Socket

*Deleted with B thermocouple

Specifications are subject to change without notice.

KWTS SPECIFICATIONS

ES-3532 Rev.9 Page 4/4

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

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