KCK-51-G/Q [MSYSTEM]

Plug-in Signal Conditioners K-UNIT;


型号：	KCK-51-G/Q
厂家：	M-SYSTEM
描述：	Plug-in Signal Conditioners K-UNIT
文件：	总3页 (文件大小：104K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: KCK

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

Plug-in Signal Conditioners K-UNIT

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

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

CT TRANSMITTER

(approximate RMS sensing)

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 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)

Functions & Features

• Converting an alternating current from a current

transformer into a standard process signal

• Minimum ripple

• Average sensing

• CT Protector provided for open-circuit protection

• Isolation up to 2000 V AC

• High-density mounting

[3] AUXILIARY POWER SUPPLY

AC Power

Typical Applications

• Centralized monitoring and control of motors, pumps or

heaters by DCS

B: 100 V AC

C: 110 V AC

• Monitoring power line and power supply current

D: 115 V AC

F: 120 V AC

(1.97)

G: 200 V AC

H: 220 V AC

J: 240 V AC

(3.15)

DC Power

R: 24 V DC

V: 48 V DC

123

(4.84)

P: 110 V DC

mm (inch)

[4] OPTIONS

blank: none

MODEL: KCK-[1][2]-[3][4]

/Q: With options (specify the specification)

ORDERING INFORMATION

• Code number: KCK-[1][2]-[3][4]

Specify a code from below for each of [1] through [4].

(e.g. KCK-1A-B/Q)

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

/C02: Polyurethane coating

• Special output range (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01/S01)

/C03: Rubber coating

TERMINAL SCREW MATERIAL

/S01: Stainless steel

[1] INPUT

Current

GENERAL SPECIFICATIONS

Construction: Plug-in

1: 0 – 1 A AC

5: 0 – 5 A AC

Connection: M3.5 screw terminals

Screw terminal: Chromated steel (standard) or stainless

steel

[2] OUTPUT

Current

Housing material: Flame-resistant resin (black)

Isolation: Input to output to auxiliary power

Input waveform: Up to 5 % of 3rd harmonic content

Overrange output: 0 to 120 % at 1 – 5 V

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

Span adjustment: 95 to 105 % (front)

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.)

KCK SPECIFICATIONS

ES-3543 Rev.1 Page 1/3

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

MODEL: KCK

INPUT SPECIFICATIONS

Operational range: 0 – 120 % of rating

Frequency: 50 or 60 Hz

Input burden: 0.1 VA (input 0 – 1 A)

0.5 VA (input 0 – 5 A)

Overload capacity: 1000 % of rating for 3 sec.,

200 % for 10 sec., 120 % continuous

OUTPUT SPECIFICATIONS

■ DC Current: 0 – 20 mA DC

Minimum span: 1 mA

Offset: Max. 1.5 times span

Load resistance: Output drive 12 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

■ OPERATION DIAGRAM (example)

OUT

20mA

OUT

10V

2.5

INSTALLATION

Auxiliary power supply

•AC: Operational voltage range: rating -15/+10 %,

50/60 Hz, approx. 2 VA

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

or 85 – 150 V for 110 V rating, ripple 10 %p-p max.,

approx. 2 W (18 mA at 110 V)

Operating temperature: -10 to +55°C (14 to 131°F)

Operating humidity: 30 to 85 %RH (non-condensing)

Mounting: Surface or DIN rail

Weight: 350 g (0.77 lb)

PERFORMANCE in percentage of span

Accuracy: ±0.3 % (at 23°C ±10°C or 73.4°F ±18°F,

45 – 65 Hz)

Response time: ≤ 1 sec. (0 – 100 % ±1 %)

Ripple: 0.5 %p-p max.

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 auxiliary power to ground)

Impulse withstand voltage: 1.2 / 50 μsec., ±5 kV

(input to output or ground)

KCK SPECIFICATIONS

ES-3543 Rev.1 Page 2/3

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

MODEL: KCK

CONNECTION DIAGRAM

SOURCE

OUTPUT

–

U(+)

V(–)

LOAD

AUXILIARY POWER

CT PROTECTOR

model: CTM

EXTERNAL DIMENSIONS unit: mm (inch)

CLAMP

(top & bottom)

7.8 (.31)

DIN RAIL

35mm wide

2–

4.5 (.18) dia.

MTG HOLE

15 (.59) deep

8–

M3.5

SCREW

50 (1.97)

103 (4.06)

123 (4.84)

40 (1.57)

50 (1.97)

[3.3 (.13)]

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

TERMINAL ASSIGNMENTS unit: mm (inch)

CT PROTECTOR

(model: CTM)

Specifications are subject to change without notice.

KCK SPECIFICATIONS

ES-3543 Rev.1 Page 3/3

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

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