KS2TR2-1-R/Q [MSYSTEM]

Plug-in Signal Conditioners K-UNIT;


型号：	KS2TR2-1-R/Q
厂家：	M-SYSTEM
描述：	Plug-in Signal Conditioners K-UNIT
文件：	总4页 (文件大小：143K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: KS2TR2

Plug-in Signal Conditioners K-UNIT

[2] OPTIONS

blank: none

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

TEMPERATURE INPUT LIMIT ALARM

(digital adjustments; dual alarm trip)

Functions & Features

SPECIFICATIONS OF OPTION: Q

EX-FACTORY SETTING

• Providing relay contact closures at preset DC input levels

• Dual (Hi/Lo) trip

/SET: Preset according to the Ordering Information Sheet

(No. ESU-3606)

• Front digital displays

• Programmable with front keys

GENERAL SPECIFICATIONS

Construction: Panel flush mounting, plug-in

Connection: M3.5 screw terminals

Typical Applications

• Various alarm applications

50 (1.97)

Screw terminal: Nickel-plated steel

Housing material: Flame-resistant resin (gray)

Isolation: Input to SET1 to SET2 to power

Time constant for the input filter (P-dF): 5.0 to 900.0 sec. (0

– 63 %)

70 (2.76)

Alarm relay switching delay time (P-d1, P-d2): 1 to 10 sec.;

programmable independently for each setpoint

Programming: Front key

110 (4.33)

mm (inch.)

Setpoint adjustment (ST1, ST2): -5 to +105 %;

programmable independently for each setpoint

Deadband (hysteresis) (HYS1, HYS2): 0 – 102 %;

programmable independently for each setpoint

Burnout: Upscale or downscale or no burnout

Cold junction compensation (CJM): ON or OFF; for

thermocouple input only; CJC sensor incorporated

Power ON delay (P-d0): 0 to 20 sec.

MODEL: KS2TR2–1–[1][2]

ORDERING INFORMATION

• Code number: KS2TR2-1-[1][2]

Specify a code from below for each of [1] and [2].

(e.g. KS2TR2-1-R/Q)

• Specify the specification for option code /Q

(e.g. /SET)

Read rate: 0.5 sec.

Temperature unit (P-F): °C, °F

Alarm mode (P-A1, P-A2): Programmable independently for

each setpoint; See Table below.

TEMPERATURE INPUT

Thermocouple input

Param.

Code

Alarm Modes

Latching

Hold*

Trip

Operation

Set Value

Relay & LED

Behavior in

Tripped Conditions

K(CA), E(CRC), J(IC), T(CC), B(RH), R, S, P(Platinel Ⅱ),

C(WRe 5-26), N

(P-A1)

(P-A2)

RTD input

No alarm

High

----

Absolute value

Without

LED ON

Coil energized

JPt 100 (JIS ’89) , Pt 100 (JIS ’97, IEC)

Low

High

Low

High

Low

High

Low

Absolute value

Without

With

LED ON

Coil energized

OUTPUT

1: Relay; SPDT or transfer contact

LED ON

Coil energized

With

LED ON

Coil energized

Without

With

LED ON

Coil de-energized

[1] POWER INPUT

AC Power

LED ON

Coil de-energized

M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,

LED ON

Coil de-energized

47 – 66 Hz)

DC Power

With

LED ON

Coil de-energized

R: 24 V DC

*Without latching hold function, the unit is tripped upon starting operation when

the unit is set to Low alarm.

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

With the function, the unit is NOT tripped until the temperature goes once above

and then below the setpoint.

KS2TR2 SPECIFICATIONS

ES-3606 Rev.6 Page 1/4

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

MODEL: KS2TR2

same time. DO NOT connect both contacts at the same

time.

DISPLAY

Display: 4 digits of 10 mm (.39”) height, 7-segment LED

Scaling range: -1999 to 9999 counts

Measured Value (PV)/Alarm (SET1) display: Red LEDs

Alarm (SET2) parameter display: Green LEDs

PV display at abnormal input: Over range or under range

displayed

Maximum switching voltage: 220 V AC or 30 V DC

Maximum switching power: 660 VA or 90 W

Minimum load: 10 V DC @1 mA

Mechanical life: 2 × 107 cycles with no loads

For maximum relay life with inductive loads, external

protection is recommended.

Front LEDs

Power indicator: Green LED turns on while the power is

turned on.

INSTALLATION

Power consumption

Measured Value (PV) indicator: Green LED turns on when PV

display is set.

•AC:

Alarm SET1 indicator: Red LED turns on when the Alarm

SET1 is in tripped conditions.

≤ 5 VA at 100 V

≤ 6 VA at 200 V

Alarm SET2 Indicator: Red LED turns on when the Alarm

SET2 is in tripped conditions.

≤ 6 VA at 264 V

•DC: ≤ 2.5 W

Engineering unit indication: Sticker label attached; ℃, °F,

etc.

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

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

Mounting: Panel flush mounting with attached

mounting bracket, surface or DIN rail

Weight: 200 g (0.44 lb)

INPUT SPECIFICATIONS

• Thermocouple

Thermocouple type and temperature range

J (IC) : (0 to 400°C or 32 to 752°F)

J (IC) : (0 to 800°C or 32 to 1472°F)

K (CA) : (0 to 400°C or 32 to 752°F)

K (CA) : (0 to 800°C or 32 to 1472°F)

K (CA) : (0 to 1200°C or 32 to 2192°F)

R : (0 to 1600°C or 32 to 2912°F)

PERFORMANCE

Display accuracy

•Thermocouple: ±0.5 % FS ± 1 digit ± 3°C (5.4°F)

±1 % FS ± 1 digit ± 3°C (5.4°F) for T, E (≤ -100°C, ≤ -148

°F)

±5 % FS ± 1 digit ± 3°C (5.4°F) for B (0 – 500°C, 32 –

932°F)

B (RH) : (0 to 1800°C or 32 to 3272°F)

S : (0 to 1600°C or 32 to 2912°F)

±1 % FS ± 1 digit ± 3°C (5.4°F) for R (0 – 400°C, 32 –

752°F)

T (CC) : (-199 to 200°C or -328 to 392°F)

T (CC) : (-150 to 400°C or -238 to 752°F)

E (CRC) : (0 to 800°C or 32 to 1472°F)

E (CRC) : (-199 to 800°C or -328 to 1472°F)

N : (0 to 1300°C or 32 to 2372°F)

P (Platinel Ⅱ) : (0 to 1300°C or 32 to 2372°F)

C (WRe 5-26) : (0 to 2300°C or 32 to 4172°F)

Input resistance: ≥ 1 MΩ

(In case of type B thermocouple the accuracy near 0°C may

be degraded due to the characteristic of the sensor.)

•RTD: ±0.5 % FS ± 1 digit

Setpoint accuracy: Display accuracy ± 0.1 % FS

Trip point repeatability: Included in the setpoint accuracy

Cold junction compensation error: ±3°C at 25 ±5°C (±5.4°F

at 77 ±9°F)

Burnout sensing: Approx. 0.3 μA

Burnout response: Approx. 10 sec.

Line voltage effect: Included in the display accuracy

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 1500 V AC @1 minute

(input to SET1 or SET2 to power)

■ RTD

RTD type and temperature range:

Pt 100 (JIS '97, IEC): (-150 to +850°C or -238 to +1562°F)

JPt 100 (JIS '89): (-150 to +600°C or -238 to +1112°F)

Sensing current: Approx. 0.3 mA

500 V AC @1 minute (SET1 to SET2)

Maximum leadwire resistance: 20 Ω per wire

STANDARDS & APPROVALS

EU conformity:

OUTPUT SPECIFICATIONS

■ Relay Contact: SPDT relays

EMC Directive

220 V AC @3 A (cos ø = 1)

EMI EN 61000-6-4

30 V DC @3 A (resistive load)

EMS EN 61000-6-2

Caution: N.O. and N.C. contacts could be conductive at the

Low Voltage Directive

KS2TR2 SPECIFICATIONS

ES-3606 Rev.6 Page 2/4

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

MODEL: KS2TR2

EN 61010-1

Installation Category II (power)

Measurement Category II (output)

Pollution Degree 2

Input to output to power: Basic insulation (300 V)

RoHS Directive

EXTERNAL VIEW

H. Alarm SET1 Indicator LED

J. Alarm SET2 Indicator LED

A. Measured Value (PV) /

G. Power Indicator LED

Alarm SET1 Display

B. Measured Value (PV)

Indicator LED

C. Alarm SET2 / Parameter Display

D. SELECT Key

F. DOWN Key

E. UP Key

Component Name

Ref.

Function

Measured Value (PV) / Alarm SET1 Display Displaying either of Measured Value (PV) or Alarm Setpoint Value (SET1)

LED turns on when the Measured Value (PV) is displayed.

Measured Value (PV) Indicator LED

Alarm SET2 / Parameter Display

SELECT Key

Displaying either of Alarm Setpoint Value (SET2) or parameter type code.

Used for confirming current setpoints and switching between parameter blocks.

Pressing the key increases display values.

UP Key

They change continuously when it is kept pressed.

Pressing the key decreases display values.

DOWN Key

They change continuously when it is kept pressed.

LED turns on while the power is turned on.

Power Indicator LED

Alarm SET1 Indicator LED

Alarm SET2 Indicator LED

LED turns on when the Alarm SET1 is in tripped conditions.

LED turns on when the Alarm SET2 is in tripped conditions.

KS2TR2 SPECIFICATIONS

ES-3606 Rev.6 Page 3/4

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

MODEL: KS2TR2

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]

CLAMP

110 (4.33)

(top & bottom)

7.5

(.3)

71.5 (2.81)

1.5 (.06) PACKING

7.8 (.31)

48 (1.89)

DIN RAIL

35mm wide

2–4.5 (.18) dia.

MTG HOLE

25 (.98) deep

10 11

MOUNTING

BRACKET

1 1–M3.5

SCREW

PANEL

[3.5] (.14)

40 (1.57)

50 (1.97)

1 ≤ t ≤ 8

(.04 ≤ t ≤.31)

PANEL CUTOUT unit: mm

■PANEL CUTOUT

+0.5

45 ⁰

63 MIN.

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

RTD

THERMOCOUPLE

11 N.C.

10 N.O. SET1

T/C

A/D

Converter

comp.

leadwire

–

COM

–

Digital

Computation

N.C.

CJC

Sensor

N.O. SET2

COM

Display/

Setting

U(+)

POWER

V(–)

Base Socket

Specifications are subject to change without notice.

KS2TR2 SPECIFICATIONS

ES-3606 Rev.6 Page 4/4

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

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