KASD-41-K [MSYSTEM]

Plug-in Signal Conditioners K-UNIT;


型号：	KASD-41-K
厂家：	M-SYSTEM
描述：	Plug-in Signal Conditioners K-UNIT
文件：	总3页 (文件大小：113K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: KASD

Plug-in Signal Conditioners K-UNIT

SETPOINT ADJUSTMENTS

1: Thumbwheel switch

DC ALARM

(thumbwheel switch adjustment)

[2] POWER INPUT

Functions & Features

AC Power

• Providing SPDT relay outputs at preset DC input levels

• Dual (Hi/Lo) trip

K: 85 – 132 V AC

(Operational voltage range 85 – 132 V, 47 – 66 Hz)

L: 170 – 264 V AC

• Thumbwheel switch setpoint adjustments

• Enclosed relays

(Operational voltage range 170 – 264 V, 47 – 66 Hz)

DC Power

• Relays can be powered 110 V DC

• Isolation up to 2000 V AC

• High-density mounting

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

Typical Applications

• Annunciator

[3] OPTIONS

blank: none

• Various alarm applications

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

(1.97)

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

(3.15)

/C02: Polyurethane coating

/C03: Rubber coating

TERMINAL SCREW MATERIAL

/S01: Stainless steel

132

(5.20)

mm (inch)

GENERAL SPECIFICATIONS

Construction: Plug-in

MODEL: KASD–[1]1–[2][3]

Connection: M3.5 screw terminals

Screw terminal: Chromated steel (standard) or stainless

steel

ORDERING INFORMATION

• Code number: KASD-[1]1-[2][3]

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

(e.g. KASD-61-K/Q)

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

Setpoint adjustments: Thumbwheel switches (front); 0 – 99

% independently; 1 % increments

Hysteresis (deadband): Approx. 1 %

Front LEDs: Red light turns on when the coil for Hi output is

energized.

• Specify the specification for option code /Q

(e.g. /C01/S01)

[1] INPUT

Current

Green light turns on when the coil for Lo output is

energized.

A1: 4 – 20 mA DC (Input resistance 50 Ω)

G: 0 – 1 mA DC (Input resistance 1000 Ω)

Voltage

INPUT SPECIFICATIONS

■ DC Current: Input resistor incorporated

4: 0 – 10 V DC (Input resistance 1 MΩ min.)

5: 0 – 5 V DC (Input resistance 1 MΩ min.)

6: 1 – 5 V DC (Input resistance 1 MΩ min.)

OUTPUT SPECIFICATIONS

• Relay Contact:

120 V AC @ 1 A (cos ø = 1)

OUTPUT

240 V AC @ 0.5 A (cos ø = 1)

30 V DC @ 1 A (resistive load)

Maximum switching voltage: 380 V AC or 125 V DC

Relay; SPDT or transfer contact

KASD SPECIFICATIONS

ES-3616 Rev.3 Page 1/3

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

MODEL: KASD

Maximum switching power: 120 VA or 30 W

Minimum load: 5 V DC @ 10 mA

Mechanical life: 5 x 10 cycles

For maximum relay life with inductive loads, external

protection is recommended.

Alarm Trip Operation Terminal No. in parentheses

(1–2)ON

Hi Output

(1–3)ON

(9–10)ON

Lo Output

(9–11)ON

Input

(%)

▲

100

Lo Setpoint

Hi Setpoint

Trip Operation in Power Failure

: Terminals 1 – 3, 9 – 11 turn ON.

INSTALLATION

Power consumption

•AC: Approx. 3 VA

•DC: Approx. 130 mA

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

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

Mounting: Surface or DIN rail

Weight: 300 g (0.66 lb)

PERFORMANCE in percentage of span

Setpoint accuracy: ±0.5 %

Trip point repeatability: ±0.05 %

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

Response time: ≤ 0.5 sec. (0 – 100 % at 90 % setpoint)

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)

EXTERNAL VIEW

Hi Monitor LED

Hi Setpoint Adj.

9 9

Lo Setpoint Adj.

9 9

Lo Monitor LED

KASD SPECIFICATIONS

ES-3616 Rev.3 Page 2/3

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

MODEL: KASD

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS 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.

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

D / A

Converter

THUMBWHEEL

SWITCHES

9 9

N.C.

N.O.

COM

Low Drift

Amplifier

–

Comparator

HI OUTPUT

LO OUTPUT

INPUT

11 N.C.

10 N.O.

D / A

Converter

THUMBWHEEL

SWITCHES

9 9

COM

U(+)

V(–)

POWER

Base Socket

Input shunt resistor incorporated for current input.

■ Relay Protection

•AC Powered

•DC Powered

Inductive

Load (Coil)

Inductive

Load (Coil)

Varistor or Spark

Quenching Circuit

Diode, Varistor or

CR Circuit

LOAD

Specifications are subject to change without notice.

KASD SPECIFICATIONS

ES-3616 Rev.3 Page 3/3

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

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