SR25. SHIMADEN DIGITAL CONTROLLER Shimaden, Temperature and Humidity Control Specialists MICROPROCESSOR-BASED AUOT-TUNING PID CONTROLLER

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SHIMADEN DIGITAL CONTROLLER Shimaden, Temperature and Humidity Control Specialists SERIES SR25 MICROPROCESSOR-BASED AUOT-TUNING PID CONTROLLER

Auto-Tuning PID / Auto-Tuning PID+P RA / DA Selectable User-Selectable Inputs (Thermocouple) User-Selectable Ranges Programmable Scaling (DC mv,

(H) 96 (W) 140 (D) mm (Panel Depth: 125mm) NAME & FUNCTION Process Value (PV) Display Monitor Lamp Displays AT (Auto-Tuning) Lamp MAN (Manual

1 SHIMADEN DIGITAL CONTROLLER Shimaden, Temperature and Humidity Control Specialists SERIES SR25 MICROPROCESSOR-BASED AUOT-TUNING PID CONTROLLER High Accuracy ±0.1% High Sampling Cycle 0.1 sec. Auto-Tuning PID / Auto-Tuning PID+P RA / DA Selectable User-Selectable Inputs (Thermocouple) User-Selectable Ranges Programmable Scaling (DC mv, DC ma) Multi-Setting of 10 Set Values User-Friendly Operation (Menu-Driven) Universal Power Supply (90~264V AC) Interface RS-422A / RS-232C 96 (H) 96 (W) 140 (D) mm (Panel Depth: 125mm) NAME & FUNCTION Process Value (PV) Display Monitor Lamp Displays AT (Auto-Tuning) Lamp MAN (Manual Adjustment) Lamp Legend Display C/ F Selectable SV (Set Value) No. Display * Up to 10 SV can be set. SV (Set Value) Display LCD Functional Displays Setting Key Switches * Each parameter can be set with the assistance of the menu-driven LCD display.

2 SERIES SR25 SPECIFICATIONS Display Digital Display: LCD Display: Display Tolerance: 7-segment LED PV (Process Value) =Red LED (14.3mm high) SV (Set Value) =Green LED (10.0mm high) SV No. =Green LED (10.0mm high) 16 alpha-numerical 2 lines (with backlight) ± (0.1%+1 digit) / Standard accuracy at 23 C ±5 C Display Resolution: Scaling dependant (0.001, 0.01, 0.1, 1) Sampling Cycle: 0.1 sec. C / F Display: Selectable by front key switch Setting Local Setting: By 8 front key switches Setting Range = Same as measuring range Multi-Setting (SV) = 10 values (SV) can be preset. Multi-SV Selection = By front key switch and / or external contact (BIN code) High / Low Setting Limit=High / Low individually set (Low limit<high limit) PV Bias = ±99.99 C / F, Thermocouple and R.T.D.inputs ± Unit, Voltage and Current inputs Remote Setting: By external analog signal, Non-lsolation = Standard (0~10V DC) Isolation = Option Setting Range = Same as measuring range (scaling available) Setting Tolerance = ±(0.1% FS + 1 digit) Setting Signal = 0~10V and 1~5V DC, Input resistance: 500kΩ 4~20mA DC, Receiving resistance: 250Ω RSV Bias = ±99.99 C / F, Thermocouple and R.T.D. inputs ± Unit, Voltage and Current inputs Local / Remote: Selectable by front key switch and / or external signal By mode selection, remote setting value can be set as bumpless to local setting value. Input Thermocouples: T, J, E, K, N, R, S, B, WRe5-26, U and L (DIN 43710) (User-Selectable) External Resistance = 100Ω max. Input Impedance = 500Ωmin. Burnout Circuit = Standard feature (Up-scale) R.T.D.: Pt100-JIS / DIN Lead Wire Tolerable Resistance = 5Ω max. / wire Amperage=1mA DC Voltage: 0~10mV, 10~50mV, -10~10mV, 0~20mV, 0~50mV, 0~100mV, or 0~1V, 1~5V, -1~1V,0~2V, (User-Selectable) 0~5V, 0~10V DC Programmable range Input lmpedance = 500kΩ min. DC Current: 4~20mA, and 0~20mA DC Programmable range (User-Selectable): Receiving Impedance = 200Ω PV Filter: 0~100 sec. Noise Ratio: Normal Mode = 60dB min. (50 / 60Hz) Common Mode = 140dB min. (50 / 60Hz) Control Output Control Mode: Control Output 1: 1. Auto-tuning PID 2. Auto-tuning PID (Heat) +Proportioning (Cool) Proportional Band (PB) = 0, 0.1~999.9% FS (On / Off mode at 0 setting) Integral Time (IT) = 0~6000 sec. (PD mode at 0 setting). Manual reset possible Derivative Time (DT) =0~3600 sec. (PI mode at 0 setting) Proportional Cycle = 1~200 sec. (Contact and SSR output) On / Off Sensitivity = 0.1~9.9% FS (Contact and SSR output) Control Output 2: Proportional Band (PB) = 0.1~10.0 PB (control output 1)% (2-Output Model) Dead Band = SV+ (0~+0.5) PB (control output 1)% PID Values: PID constant values can be set independently for SV1-SV10 and RSV (remote). Control Outputs: Contact = 240V AC, 2.5A / resistive load,1a / inductive load (Outputs 1 and 2 = Common): Voltage = 0~10V DC, load current / 2mA max. Current = 4~20mA DC, load resistance / 600Ω max. SSR Voltage = 15V DC, 20mA max.

3 SHIMADEN DIGITAL CONTROLLER High / Low Output Limit: Individual high / low settings can be set independently for SV1-SV10 and RSV (remote). Setting range: -5~105% (Low limit<high limit) Manual Control: Output Setting Range = -5~105% Output Value Display = Digital % display, display resolution: 0.1% Auto / Manual Selection = Balanceless bumpless (does not function for control output 2) Ramp Control: Increment / Decrement Control Input / Setting Range = Thermocouple and R.T.D.: 1~9999 or 0.1~999.9 C ( F) / min. (sec.) DC Voltage and Current: 1~ or 1 Unit / min. (sec.) 10 Event Output (Alarm / Status) Standard 2CH (D01 and D02) = Open-collector 24V DC, 50mA max. Option 3CH (EV1~EV3) = Contact Output (SPST) and 240V AC / Capacity, 2.5A / Resistive load * Up to 5 event output channels are availbale including options. Setting / Output = Individual Setting / Individual Output Inhibit / Non-Inhibit = Selectable by front key switch Type of Event Setting Range Sensitivity Alarm Time Delay Setting PV -1999~ ~9.9% Absolute SV Within Mearsuring Range Individual Absolute 0~9999 sec. DEV ±4000 Setting Deviation AT Auto-tuning is executed. Output = 'ON' ERR PV, RSV is scale over. Output = 'ON' RUN Ramp Control Output = 'ON' Not Available REM Remote Mode Output = 'ON' MAN Manual Mode Output = 'ON' External Switch Input Type of Input: Input Nos.: Input Rating: Option Remote Setting Signal Isolation: Event Output: Analog Output: Accuracy / Resolution: Communication Function: Common Specifications Memory Protection: Operating Ambient Temperature Range: Operating Ambient Humidity: Power Supply: Power Consumption: Insulation Resistance: External Dimensions: Panel Thickness: Panel Cutout: Installation: Weight: Multi (SV) Selection, REM, MAN, AT, DA / RA, RUN, STBY and NOP 4 points, Multi (SV) Selection / BIN code Non / voltage Contact Available as option Standard 2CH (D01 and D02), Option 3CH (EV1~EV3) Selectable from PV, SV, RSV, DEV, OUT1 and OUT2 and scaling available Output Signal = 0~10mV DC, Output resistance: 10Ω (1CH or 2CH) 0~10V DC, Load current: 2mA max. (1CH or 2CH) selectable 4~20mA DC, Load resistance: 500Ω max. (1CH or 2CH) ±0.1% FS / 0.01% max. RS-232C or RS-422A Communication Method = Half Duplex A Synchronous Start and Stop System Communication Speed = Selectable from 1200, 2400 and 4800 bps Data Description = 7 bits + 1 Parity or 8 bits (Non-Parity) Communication Address / 0~31 Communication Code = ASCII (8 bits code) Non-volatile Memory -10~+50 C 90% RH max. 100~240V AC, 50 / 60Hz Approx. 17VA 500V DC 20MΩ between input terminal and power supply terminal 500V DC 20MΩ between power supply terminal and ground terminal 96 (H) 96 (W) 140 (D) mm (panel depth: 125mm) 1.0~3.5mm 92 (H) 92 (W) mm (+0.8 / -0mm) Push-in panel (no mounting hardware necessary) Approx. 750g

SERIES SR25 APPLICATION EXAMPLES Cascade Control Ramp Control Electric Oven Min. or Sec.

(Pt100), User-selectable ranges INPUT 3 DC Voltage, User-selectable 0~10, 10~50, 0~20, 0~50, 0~100, -10~10mV linear inputs and ranges 4 DC Current, User-selectable 4~20, 0~20mA linear inputs and

4 SERIES SR25 APPLICATION EXAMPLES Cascade Control Ramp Control Electric Oven Min. or Sec. Three-Zone Control Monitor Control ORDERING INFORMATION ITEM CODE SPECIFICATIONS SR25- MPU-Based PID Auto-Tuning Controller, DIN mm 1 Thermocouples, User-selectable inputs and ranges 2 R.T.D. (Pt100), User-selectable ranges INPUT 3 DC Voltage, User-selectable 0~10, 10~50, 0~20, 0~50, 0~100, -10~10mV linear inputs and ranges 4 DC Current, User-selectable 4~20, 0~20mA linear inputs and ranges 6 DC Voltage, User-selectable 0~1, 1~5, -1~1, 0~2, 0~5, 0~10V linear inputs and ranges Y- Contact: PC 1~200 sec.variable, Capacity: 240V AC 2.5A / Resistive load. 1A / Inductive load CONTROL I- Current: 4~20mA DC, Load resistance: 600Ω max. (Factory set=ra) OUTPUT 1 P- SSR Voltage: PC 1~200 sec.variable, Output rating: 15V DC / 20mA max. V- Voltage: 0~10V DC, Load current: 2mA max. (Factory set = RA) N- None (Select one output model) CONTROL Y- Contact: PC 1~200 sec.variable, Capacity: 240V AC 2.5A / Resistive load.1 A / Inductive load OUTPUT 2 I- Current: 4~20mA DC, Load resistance: 600Ω max. (DA) (HEAT / COOL CONTROL) P- SSR Voltage: PB Cycle 1~200 sec.variable, Output rating: 15V DC / 20mA max. V- Voltage: 0~10V DC, Load current: 2mA max. (DA) EVENT CONTACT 0 None (D01 D02, Open collector) OUTPUT 1 Contact Output (SPST) EV1~EV3 / Capacity = 240V AC, 2.5A / Resistive load 06 0~10V DC, Input Resistance: 500KΩ min. 04 4~20mA DC Receiving resistance: 250Ω Non-Isolated input REMOTE INPUT 05 1~5V DC, Input resistance: 500kΩ min. 14 4~20mA DC Receiving resistance: 250Ω 15 1~5V DC, Input resistance: 500kΩ min. Isolated input 16 0~10V DC, Input resistance: 500kΩ min. 00 None 13 1-Output, Voltage: 0~10mV DC / Output resistance: 10Ω 14 1-Output, Current: 4~20mA DC / Load resistance: 500Ω max. ANALOG OUTPUT (TRANSMISSION) 16 1-Output, Voltage: 0~10V DC / Load current: 2mA max Output, Voltage: 0~10mV DC / Output resistance: 10Ω 24 2-Output, Current: 4~20mA DC / Load resistance: 500Ω max Output, Voltage: 0~10V DC / Load current: 2mA max. 0 None INTERFACE FUNCTION 6 RS-422A 7 RS-232C PLUG CORD FOR 0 None EXTERNAL I / Pin plug W / 1-Meter wire REMARKS 0 9 Without With (Please consult before ordering.)

SHIMADEN DIGITAL CONTROLLER STANDARD RANGE & USER-PROGRAMMABLE SCALING Since the series SR25 has been designed for user-selectable inputs, user-selectable ranges and user-programmable scaling, the

) are available as listed below. Standard Range (Factory-Set When Shipped) Input Standard / Rating Range 1 Thermocouple JIS(K) 0~800.0 C 2 R.T.D. JIS Pt100 0~200.0 C 3 DC Voltage 0~10mV 0~100.

9 ~ 200.0-300 ~ 400 J 0 ~ 600.0 0 ~ 1100 E 0 ~ 700.0 0 ~ 1300 K -100.0 ~ 400.0-150 ~ 750 K 0 ~ 800.

5 SHIMADEN DIGITAL CONTROLLER STANDARD RANGE & USER-PROGRAMMABLE SCALING Since the series SR25 has been designed for user-selectable inputs, user-selectable ranges and user-programmable scaling, the unit will be shipped with one factory-set standard range. If a range selection other than the standard is required, user-selectable inputs (T / C's) and user-selectable ranges (T / C's and R.T.D.) are available as listed below. Standard Range (Factory-Set When Shipped) Input Standard / Rating Range 1 Thermocouple JIS(K) 0~800.0 C 2 R.T.D. JIS Pt100 0~200.0 C 3 DC Voltage 0~10mV 0~100.0% 4 DC Current 4~20mA 0~100.0% 6 DC Voltage 0~10V 0~100.0% User-Selectable Range (Thermocouple & R.T.D.) EXTERNAL INPUT / OUTPUT PLUG ACCESSORIES * 1: Effective range 400~1800 C (750~3300 F) * 2: Not our standard accuracy INPUT TYPE JIS ANSI DIN OTHERS C F T ~ ~ 400 J 0 ~ ~ 1100 E 0 ~ ~ 1300 K ~ ~ 750 K 0 ~ ~ 1500 K 0 ~ ~ 2200 Thermocouples N 0 ~ ~ 2300 R 0 ~ ~ 3100 S 0 ~ ~ 3100 B * 1 0 ~ ~ 3300 WRe ~ ~ 4200 U (DIN 43710) ~ ~ 400 L (DIN 43710) 0 ~ ~ 1100 Pt ~ ~ 1100 Pt ~ ~ Pt ~ ~ R.T.D. Pt ~ ~ (Pt100) Pt100 * ~ ~ Pt100 0 ~ ~ Pt100 0 ~ ~ Pt100 0 ~ ~ 1000 Relay Unit Model AP2MC SV No.Selector Model KA pin plug Cord for converting contact output for selecting SV1~SV10 into open collector output BIN cord

6 SERIES SR25 USER-PROGRAMMABLE SCALING DC Voltage and DC Current Inputs For DC voltage and DC current inputs, user-programmable scaling is available with a scaling range of -1999~9999 digits. TERMINAL ARRANGEMENT EXTERNAL I / 0 OUTPUT INPUT 24 DO-COM 12 DI-COM 23 DO1 11 DI 1 22 DO2 10 DI 2 9 DI 3 8 DI 4 7 SV SEL1 6 SV SEL2 BIN CODE 5 SV SEL4 INPUT 4 SV SEL8 EXTERNAL DIMENSIONS & PANEL CUTOUT 15.5 Unit : mm

SHIMADEN DIGITAL CONTROLLER Warning This product is designed for the control of temperature, humidity and other physical values for the general industrial equipment.

7 SHIMADEN DIGITAL CONTROLLER Warning This product is designed for the control of temperature, humidity and other physical values for the general industrial equipment. It is not to be used for any purpose which regulates the prevention of serious effects on human life or safety. No warranty, express or implied is valid if used without proper safety measures. Caution If the possibility of loss or damage to your system or property as a result of failure of any part of the process exists, proper safety measures must be made before the instrument is put into use as to prevent the occurrence of trouble. ISO 9001 (The contents of this brochure are subject to change without notice.) Temperature and Humidity Control Specialists Head Office: Kitamachi, Nerima-Ku, Tokyo Japan Phone: Fax: exp-dept@shimaden.co.jp URL:

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