OVERVIEW TEMPERATURE CONTROLLERS 15/06/2012
Panasonic temperature controllers s Ecological s Reliable s Highest quality s Cost-saving 2 15/06/2012
Content Panasonic temperature controllers. . . . . .2 Specifications . . . . . . . . . . . . . . . . . . . . .18 Temperature controllers overview. . . . . . .4 Parts and functions. . . . . . . . . . . . . . . . .19 KT2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Communication. . . . . . . . . . . . . . . . . . . .20 KT4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 KT-Monitor software . . . . . . . . . . . . . . . .21 KT4H / 4B . . . . . . . . . . . . . . . . . . . . .
Temperature controllers overview Common features s Multi-input: Versatile thermocouple, RTD, DC current, DC voltage s Control modes: PID, on/off control, Anti-Reset-Windup (ARW) s Control output: Relay, non-contact voltage output (for SSR drive, DC output) s Accuracy: ± 0.
Selection of products Model Dimensions (W x H x D) KT2 KT4 KT4H / KT4B KT7 KT8 KT9 48 x 24 x 98.5mm 48 x 48 x 95mm 48 x 48 x 62mm 22.5 x 75 x 100mm 48 x 96 x 98.5mm 96 x 96 x 98.5mm Protection IP66 (applicable only to the front panel subject to rubber gasket employed) except for KT7 Output type Output range 1a 1a 1a1b 1a 1a1b 1a1b Control output Relay contact 3A 250VAC (resistive load), 1A 250VAC (inductive load cosØ=0.4), electric life: 100,000 times DC voltage 12 - 14VDC; max.
Temperature controller KT2 6 15/06/2012
Tiny size - pattern control s 2 set values possible (externally selectable) s 2nd optional alarm output s 1/32 DIN size temperature controller s Size 48 x 24 x 95.
Temperature controller KT4 8 15/06/2012
Small-sized standard type s 2nd optional alarm output s Heating and cooling control with 2nd optional control output (non-contact voltage output) s 1/16 DIN size temperature controller s Size 48 x 48 x 95mm (WxHxD) s Panel-mounted type s IP66 waterproof (frontside if panel mounted) Product types Base model Heating/ Heater CommuPower Sensor Control Alarm cooling burnout nication supply input output output control alarm function AKT4 Description 48 x 48 x 95mm 1 100 to 240VAC 2 24VAC/DC 1 Multi-inpu
Temperature controllers KT4H / 4B 10 15/06/2012
Small-sized standard type s IP66 waterproof (frontside if panel mounted) s 2nd optional alarm output s 1/16 DIN size temperature controller s Size 48 x 48 x 62 (WxHxD) s Panel-mounted type s Heating and cooling control with optional control output (non-contact voltage output) Product Types Base model Power Sensor Control Alarm supply input output output Heating/ Heater Commucooling burnout nication control alarm function AKT4H/-B Description 48 x 48 x 62mm 1 100 to 240VAC 2 24VAC/DC 1 Multi-inpu
Temperature controllers KT7 12 15/06/2012
Slim rail-mounting type s Alarm output s Analogue value converter function s Size 22.5 x 75 x 100mm (WxHxD) s Front screw terminals s DIN rail mounting type Product Types Base model Power supply Sensor input Control output Alarm output Heating/ cooling control Heater burnout alarm Communication function AKT7 Description 22.
Temperature controller KT8 14 15/06/2012
Wide variety of options, easily readable display s 2 set values possible (externally selectable) s 2nd optional alarm output s 1/8 DIN size temperature controller s Size 48 x 96 x 98.
Temperature controller KT9 16 15/06/2012
Big and easily readable display s 1/4 DIN size temperature controller s Size 96 x 96 x 98.
Specifications Model KT2 Power consumption KT4 KT4H / KT4B Approx. 5VA KT9 Approx. 8VA Frequency KT7 Approx. 6VA 50/60Hz Alarm output 1 (EVT1) Relay contact Contact material: Ag alloy) Relay contact 1a 3A 250VAC (resistive load) 1a 1A 250VAC (inductive load) cosØ=0.4) Relay contact 1a 3A 250VAC (resistive load) Electric life: 100,000 times Open collector, control capacity: 24VDC 0.1A (max.) Alarm output 2 (EVT2) Open collector 0.
Parts and functions KT2 Series 3 4 5 1 PV/SV display (red): Indicates the input value and setting value. During setting mode, characters and setting value of the setting item are indicated in turn. 2 MEMO/STEP display (green): Indicates memory number during fixed value control. Indicates step number during program control. 3 PV indicator (red): Lights up when the input value (PV) is indicated. 8 4 SV indicator (green): Lights up when the main setting value (SV) is indicated.
Communication/software Communication KT series Communication via RS485 and Modbus (ASCII) or Modbus RTU protocol Example 1 Example 2 Multidrop communication with a programmable logical controller (PLC) Multidrop communication with a personal computer FP PLC with FPG-COM3 communication cassette PC with RS232 interface Standard ASCII, Modbus ASCII or Modbus RTU protocol Standard ASCII or Modbus ASCII protocol SV1 AT MODE OUT SV2 TX/RX SV1 AT MODE SV2 OUT TX/RX MODE Converter RS232 – RS485
KT-Monitor software KT Monitor is a convenient software tool for editing the parameters of KT4H, saving parameters in a file, monitoring of temperature data, and monitoring and saving log files of designated values. Parameters can easily be understood and are accessible in a clear, convenient form. With the Trace display you can display and analyze the temperature PV, the set value SV and the control the output MV. MV2 will be indicated only when heating/cooling control option is added.
Dimensions KT2 series (unit: mm) Panel cutout 47.6 45 +0.6 0 22.2 +0.3 0 44.8 40 Rubber packing Mounting frame 60 36.5 MEMO/STEP PV SV AT T/R OUT EV1 21.5 24 EV2 OUT MODE OFF KT2 48 10.6 48 98.5 KT4 series (unit: mm) Panel cutout Screw type mounting Rubber gasket 75 45+0.5 0 PV OUT1 75 OUT2 SV EVT SV1 SV2 TX/RX 59.7 AT MODE 45 +0.5 0 44.5 A1 OUT Lateral close mounting n: Number of units mounted 45 +0.5 0 OFF n x 48 – 3 +0.5 0 KT4 48 11.
KT8 series (unit: mm) Panel cutout Rubber gasket Rubber gasket 75 92+0.5 0 PV SV n x 48 – 3 +0.5 0 91 SV1 96 SV2 OUT1 OUT2 HB AT TX/RX A1 A2/LA 106.2 92 +0.5 0 Lateral close mounting n: Number of units mounted OUT MODE OFF 45 +0.5 0 KT8 11.5 98.5 Note: The communications terminal is the screw terminal on the back of the unit. 48 KT9 series (unit: mm) Panel cutout 130 Rubber gasket Screw type mounting 92+0.8 0 PV SV 91 SV1 130 n x 96 – 3 +0.
Accessories Shunt resistor for current input (mA) AKT4810 for KT2, KT4, KT4H, KT8, KT9 All units on this page are in mm AKT4811 for KT7 26(1 74 (6 AKT4H801 for KT4H Terminal cover to protect rear side screw terminals from contact AKT8801 for KT8 AKT4801 for KT4 AKT9801 for KT9 9 x 8.4 = 75.6 19 9 x 8.4 = 75.6 20 40 44.5 88 48 44.5 47.5 92 6 47.7 >PC< 46.5 20 22.3 24.5 29 17 AKT2801 for KT2 6 47.5 23.8 3.5 15.
Accessories Solid State Relays Item Dimensions ( W x H x D) AQG AQJ AQN 24.5 x 4.5 x 13.5mm 38 x 28 x 17mm 58 x 45 x 22mm 1-Form A 1-Form A 1-Form A Contact type Load current 1A 2A 10A 15A 25A 10A 15A 20A Load voltage 75 to 250VAC 75 to 250VAC 75 to 250VAC Input voltage 5/12/24VDC 5/12/24VDC 4 to 32VDC Function type Non zero cross Zero cross Non zero cross Connection type PCB Plug-in Screw connection Order no. Non zero cross AQG22212 – AQN611 Order no.
Application examples Constant temperature bath Scrubber Shrink wrapping machine Oven Warm and cold storage units Contributing to space savings of various heater control systems Temperature control system configuration KT4H temperature controller 26 26 15/06/2012
Variety of further Panasonic products Eco Power Meters Panasonic Eco components help you to save energy and protect the environment, maintain and manage your energy-saving and environmental measures. Guards against wasted electricity. Timers and counters Panasonic's precision timers, counters, preset type counters and time switches are flexible, reliable and affordable. Moreover, you can be sure that the wide product range will always include the right device for your application.
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