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Preset Counter/ TimerKTC

Tim

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Model Number Legend

www.inno.sg/ktc

6 Digits PV, SV Universal Input Dual alarm output MODBUS via RS-485 High Speed - 10 KCPS Multiple output modes Batch Counting, Prescale

SALIENT FEATURES

2. Size

S: 48 x 48 mm DIN

W: 96 x 48 mm DIN

M: 72 x 72 mm DIN

3. Output Type

R: Relay Output

M: Relay + RS-485 Output

4. Power Supply

24DC: 24V DC

230AD: 230V AC/ DC

#. Accessories included

Panel Mounting Kit : 1 Set

1. Series

KTC

Example:KTC-SM-230AD

KTC Series - 48*48mm Din Size, 2 Relay Output type with RS-485 Communication - 110-230V AC/ DC Power Supply

NOTE: Contact us for models not shown in catalogue.

Programmable Type

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Product Highlights KTC

www.inno.sg/ktc

High- brightness six digit PV & SV LED display in both KTC-S & KTC-W.

♦ 6 Digit LED display!

The KTC accepts both No-voltage (NPN) input and voltage (PNP) input. The input logic selection can be done directly through the front panel keys.

♦ Universal InputThe KTC series can function as Timer/ Counter. The same can be set and changed using the front panel keys.

♦ Dual Function

Multiple output modes are provided in the KTC series. One-shot output, Hold output and Simultane-ous output types are provided.

♦ Multiple Output Modes

The KTC provides multiple output options in one compact package. Relay Alarm Output & RS-485 with read and write functions are provided.

♦ RS-485 Ouptut

The KTC series counter accepts high speed pulse input of upto 10KCPS.

♦ High Speed input

Batch Counting function is provided in both timer and counter modes.Batch reset using external trigger is enabled.Also Power-off hold function built in the KTC series enables the counter to retain the state of the output value even if power is interupted.

♦ Batch Counting

The KTC series has built in pre-scale function capability. Prescale function is used in places where multiple input pulses need to be combined as one.ApplicationPulse number P is a number of pulse created by rotary encoder, L is the measured length. Prescale value equals ‘L’ divides ‘P’.

Prescale Value =

=

= 0.069 mm/ pulse.

Set the prescale value at 0.069 in the settings.

♦ Prescale Function

π x Diameter of the roller (D)

Pulse numbers per 1 revolution of the encoder

3.1416 x 22

1000

The diameter of the roller connected to the rotary encoder is 22mmThe pulse number per revolution of the encoder is 1000

COUNTING MODEBatch alarm output when counting quantity is equal to the batch setting value.When batch control output is used, the time interval must be larger than 10ms.TIMING MODEBatch alarm output when the time quantity is equal to or greater than the batch time setting value.BATCH OUTPUTBatch alarm output is ON, until batch reset signal is applied externally. Batch output is held even if power is reset.

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www.inno.sg/ktc

Tim

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Ratings and Speci�cations KTC

48 x 48 mm KTC-SR-24DC KTC-SR-230AD KTC-SM-24DC KTC-SM-230AD

96 x 48 mm KTC-WR-24DC KTC-WR-230AD KTC-WM-24DC KTC-WM-230AD

72 x 72 mm KTC-MR-24DC KTC-MR-230AD KTC-MM-24DC KTC-MM-230AD

24 VDC 100-240 VAC/ DC 24 VDC 100-240 VAC/ DC

Voltage Input

No- voltage Input

Residual Voltage

Interferance (AC Power)

Input

10/ 50/ 100/ 200/ 500/ 1000/ 2000/ 5000 msOne- shot Output

Control Output Speci�cation

INA, INHIBIT, RESET, BATCH, RESET selectable 1 or 20ms

1, 30 Hz, 1, 5, 10 KHz (selectable)Max. Counting Speed

Min. Signal Width

Timer max. ±0.01% ; ±0.05 secomd

Models

Relay Output Relay + RS-485 Output

Ripple ±10% (FS)

Output Type

Power Supply

Power Consumption

Front Panel: PU Housing: ABS or Equiv.

At power terminals 2000 VAC, 50Hz, 1 min

Material

Dielectric

48 x 48: 149 g; 96 x 48: 159 g; 72 x 72: 253 g

Protection Class

Operation: -10° ~ 50°C; Storage: -25° ~ 65°C (non- freezing; non- condensing)

Operation: 45 ~ 80% RH; Storage: 35 ~ 85% RH (non- condensing)

Ambient Temperature

10 Years

Weight

Dual Line 6 digit LED (PV- Red; SV- Green)

IP20, Front panel IP65

250 VAC, 3 A (Resistive Load)

Ambient Humidity

Dielectric Strength

Vibration Resistance

Shock Resistance 10 G (X, Y, Z in each direction for three times)

0.75mm amplitude, 10-55 Hz in X, Y, Z directions for 10 minutes till destruction

Display

Contact Life

±2kV Square- wave generator interference (width of pulse:1 μs

min. 100MΩ at 500 VDC

max. 100,000 times (NO: 250 VAC, 3A; NC: 25- VAC, 2A)

Output Type

Auxilary Voltage Output

Data Retention

12 VDC, 100mA

35mA at 220 VAC

2 Relay 2 Relay + RS-485

Input impedance 5.4KΩ; H- 5~30VDC, L- 0~2VDC

Short- circuit impedance 1KΩ

max. 2VDC

Note: Con�guration options di�er for 48 x 48mm, 48 x 96mm & 72 x 72mm. 4 front panel keys are available in 48 x 48mm model; 6 front panel keys are available in 48 x 96mm & 72 x 72mm models. Start-up time of minimum 3 seconds are to be accounted for during power on. IP 65 rating for front panel is valid only when a panel washer is used between the bezel and panel surface.

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KTC

www.inno.sg/ktc

Dimension Drawing

All dimensions are in mm

♦ KTC-W _- _

3 Terminal Block94.5

97.5

44.5

96

48

109

COUNTER / TIMER

KTC-W

OUT 1

OUT 2

BA.O

PS 1

PS 2

BA.S

LOCK

MD

RSTBAT

Panel Cut-outMin. 25

Min. 25

45 +0.5- 0

90 +0.5- 0

♦ KTC-S _- _

Panel Cut-out Panel AdapterMin. 25

Min. 25

45.5+0.5- 0

45.5+0.5- 0

3 Terminal Block94.5

97.5

45

48

48

COUNTER / TIMER

OUT 1

OUT 2

PS 1

PS 2 LOCK

KTC-S

MD RST

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Component Names and Function

All dimensions are in mm

♦ KTC-M _- _

72

72

85

PS1

PS2

BA.S

LOCK OUT1 OUT2 BA.O CNT TMR

MDRST BAT

TIMER / COUNTER

KTC-M

3 Terminal Block94.5

97.5

67

Panel Cut-outMin. 25

Min. 25

67.5+0.5- 0

67.5+0.5- 0

Dimension Drawing KTC

♦ KTC-S

Output 1 ON

Output 2 ON

Keypad Lock ONOutput 1 SettingOutput 2 Setting

Mode/ Function

Parameter/ Value Change

Reset

Set Value

Process Value

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KTCComponent Names and Function

Connections

www.inno.sg/ktc

Mode/ Function

Batch Setting

Parameter/Value Change

Reset

Output 1 ON

Output 2 ON

Batch Output ON

Output 1 Setting

Output 2 Setting

Batch Setting

Keypad Lock

Process Value

Set Value

♦ KTC-W

♦ KTC-M

♦ Input Connection (NPN)

♦ Input Connection (PNP)

Mode/ Function

Output 1 ONOutput 2 ON

Reset

Batch Setting

Batch Output ON

Output 1 SettingOutput 2 Setting

Batch SettingKeypad Lock Timer Mode ON

Counter Mode ON

Process Value

Set Value

Parameter/Value Change

+12V5.4kΩ

GND

Timer/Counter

Inner Circuit

+12V

5.4kΩGND

Inner Circuit

Timer/Counter

+12V5.4kΩ

GND

Sensor Timer/Counter

Inner Circuit

Sensor Timer/Counter

+12V

5.4kΩGND

Inner Circuit

Exclusively Represented by:

© INNO, Rights ReservedIn the interest of continious product improvement

speci�cations are subject to change without notice

Intech Systems Chennai Pvt LtdS-2, Guindy Industrial Estate

Chennai - 600 032. Ph: 4353 8888Email: info@intechchennai.com

www.inno.sg

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www.inno.sg/ktc

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Connections KTC

♦ Output Connection

♦ Terminal Connections

Load

(DC)

(+)

(-)

Relay Output

Timer/Counter

SSR Output

Timer/Counter

Load Power Load Power

Load

* Note - *Use proper load and power for load not to exceed ON/OFF capacity (30VDC max.; 100mA max.) of solid state output. Be sure not to apply reverse polarity to power.When using inductive load, a surge absorber (diode, varistor etc.,) must be connected between both sides of the load.

♦ KTC-S ♦ KTC-M

Cat.

No.

KTC

-C12

100~240VAC/DCOUT2

24VDC

24VDC

BATCHOUT

OUT2100~240VAC/DC

♦ KTC-W

24VDC

1 2 3 4 5 6 7 8 9 10

INB INA+12VGNDR E S E TI N H I B I TB ATCHRESET

11 12 13 14 15 16 17 18 19 20

OUT2 OUT1 BATCH OUT 100~240VAC/DC