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KS2-4W5-G

更新时间：2024-10-29 23:19:50

品牌：MSYSTEM

描述：Plug-in Signal Conditioners K-UNIT

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KS2-4W5-G 概述

Plug-in Signal Conditioners K-UNIT

KS2-4W5-G 数据手册

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MODEL: KS2

FW: -10 – +10 mA DC (Input resistance 100 Ω)

Plug-in Signal Conditioners K-UNIT

Z: Specify current (See INPUT SPECIFICATIONS)

Voltage

DC ALARM

(CE)

15: 0 – 50 mV DC (Input resistance 10 kΩ min.)

16: 0 – 60 mV DC (Input resistance 10 kΩ min.)

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

3: 0 – 1 V DC (Input resistance 1 MΩ min.)

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.)

4W: -10 – +10 V DC (Input resistance 1 MΩ min.)

5W: -5 – +5 V DC (Input resistance 1 MΩ min.)

0: Specify voltage (See INPUT SPECIFICATIONS)

Functions & Features

• Providing relay contact closures at preset DC input levels

• Dual (Hi/Lo) trip

• Multi-turn screwdriver setpoint adjustments

• Monitor jacks provided for setpoint adjustments

• Enclosed relays

• Relays can be powered 110 V DC

• High-density mounting

Typical Applications

• Annunciator

OUTPUT

5: Relay; SPDT or transfer contact

• Various alarm applications

(2.83)

[2] POWER INPUT

AC Power

G: 200 V AC

H: 220 V AC

J: 240 V AC

(3.15)

DC Power

0–1

ITOR

S: 12 V DC

–1

132

)

(5.20)

R: 24 V DC

mm (inch)

[3] OPTIONS

blank: none

MODEL: KS2–[1]5–[2][3]

/Q: With options (specify the specification)

ORDERING INFORMATION

• Code number: KS2-[1]5-[2][3]

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

(e.g. KS2-65-H/Q)

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

• Special input range (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01/S01)

/C02: Polyurethane coating

/C03: Rubber coating

TERMINAL SCREW MATERIAL

/S01: Stainless steel

[1] INPUT

Current

GENERAL SPECIFICATIONS

Construction: Plug-in

A: 4 – 20 mA DC (Input resistance 250 Ω)

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

B: 2 – 10 mA DC (Input resistance 500 Ω)

C: 1 – 5 mA DC (Input resistance 1000 Ω)

D: 0 – 20 mA DC (Input resistance 50 Ω)

E: 0 – 16 mA DC (Input resistance 62.5 Ω)

F: 0 – 10 mA DC (Input resistance 100 Ω)

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

H: 10 – 50 mA DC (Input resistance 100 Ω)

K: 0 – 100 μA DC (Input resistance 1000 Ω)

GW: -1 – +1 mA DC (Input resistance 1000 Ω)

Connection: M3.5 screw terminals

Screw terminal: Chromated steel (standard) or stainless

steel

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

Setpoint adjustments: Multi-turn screwdriver adjustments

(front); 0 – 100% independently

Monitor jacks: Output 0 – 10 V for 0 – 100 % setpoints

Monitor jack diameter: 2 mm (.08")

Hysteresis (deadband): 0.5 – 1.0 %

KS2 SPECIFICATIONS

ES-3612 Rev.6 Page 1/4

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

MODEL: KS2

Front LEDs: Red LEDs turn on when the coils are energized.

Power ON timer: Relays de-energized for approx. 2 seconds

after power is turned on.

PERFORMANCE in percentage of span

Setpoint monitor accuracy: ± 0.5 %

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: 2300 V AC @1 minute (input to output

to power to ground)

INPUT SPECIFICATIONS

■ DC Current:

Shunt resistor attached to the input terminals (0.5 W)

Specify input resistance value for code Z.

■ DC Voltage: -30 – +30 V DC

Span: Min. 50 mV, Max. 30 V

Offset: Max. 1.5 times span

Input resistance

STANDARDS & APPROVALS

EU conformity:

EMC Directive

Span 50 – 100 mV : ≥ 10 kΩ

Span 0.1 – 1 V : ≥ 100 kΩ

EMI EN 61000-6-4

EMS EN 61000-6-2

Span ≥ 1 V : ≥ 1 MΩ

Low Voltage Directive

EN 61010-1

Measurement Category II (output)

Installation Category II (power)

Pollution Degree 2

OUTPUT SPECIFICATIONS

■ Relay Contact:

120 V AC @ 0.5 A (cos ø = 1)

Input or output to power: Reinforced insulation (300 V)

Input to output: Basic insulation (300 V)

(When 150 V AC max. load voltage or measurement

category I, applicable as reinforced insulation)

RoHS Directive

240 V AC @ 0.5 A (cos ø = 1)

30 V DC @ 0.5 A (resistive load)

Maximum switching voltage: 380 V AC or 125 V DC

Maximum switching power: 120 VA or 30 W (≤ 0.5 A)

Minimum load: 5 V DC @ 10 mA

EN 50581

Mechanical life: 5 × 10 cycles

For maximum relay life with inductive loads, external

protection is recommended.

Alarm Trip Operation Terminal No. in parentheses

(1–11)ON

Hi Output

(1–2)ON

(9–15)ON

Lo Output

(9–10)ON

Input

(%)

100

Lo Setpoint

Hi Setpoint

Trip Operation in Power Failure

: Terminals 1 – 2, 9 – 10 turn ON.

INSTALLATION

Power input

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

50/60 ±2 Hz, approx. 2 VA

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

ripple 10 %p-p max., approx. 2 W (80 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

Weight: 400 g (0.88 lb)

KS2 SPECIFICATIONS

ES-3612 Rev.6 Page 2/4

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

MODEL: KS2

EXTERNAL VIEW

Hi Adj.

Lo Adj.

Hi Setpoint Monitor

Lo Setpoint Monitor

COM.

Hi LED

Lo LED

EXTERNAL DIMENSIONS unit: mm (inch)

CLAMP

(top & bottom)

7.8 (.31)

DIN RAIL

35mm wide

–4.5 (.18) dia.

MTG HOLE

25 (.98) deep

15 10

–M3.5

SCREW

50 (1.97)

72 (2.83)

103 (4.06)

132 (5.20)

60 (2.36)

72 (2.83)

[3.3 (.13)]

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

TERMINAL ASSIGNMENTS unit: mm (inch)

INPUT RESISTOR

(model: REM)

15 10

Input shunt resistor attached

for current input.

KS2 SPECIFICATIONS

ES-3612 Rev.6 Page 3/4

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

MODEL: KS2

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

■Relay Protection

•AC Powered

HI ADJ. LO ADJ.

Inductive

Load (Coil)

COM. HI

N.C.

N.O.

COM

N.C.

Varistor or Spark

Quenching Circuit

Low Drift

Amplifier

LOAD

–

Comparator

HI OUTPUT

INPUT

•DC Powered

Inductive

Load (Coil)

Diode, Varistor or

CR Circuit

15 N.O.

LO OUTPUT

POWER

LOAD

COM

U(+)

V(–)

Base Socket

* Input shunt resistor attached for current input.

Specifications are subject to change without notice.

KS2 SPECIFICATIONS

ES-3612 Rev.6 Page 4/4

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

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