1/16 DIN (48 48 mm) temperature controller PXR

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The front panel is washable with water.(*note) (*Note) Provided that the panel is installed with our genuine watertight packing.

1 / DIN (8 8 mm) temperature controller PXR Features Large LED display and front waterproof structure Easy-to-see, large LED display (. times larger than current models) Easy-to-wire screw terminal design The front display and operation section is dust-proof and waterproof conforming to NEM-X:IP. The front panel is washable with water.(*note) (*Note) Provided that the panel is installed with our genuine watertight packing. PID self-tuning, PID fuzzy control For calculating the optimum PID parameters, the auto tuning and self-tuning functions are installed. lso, fuzzy control function is a standard feature for suppressing the overshoot and improving the response to disturbance. Thanks to these functions, optimum control parameters suitable for each application is obtained. Self-tuning Fuzzy control t power on, changing a set value or during external disturbance, tuning is made automatically so that the PID parameters are reoptimized. Suppresses the overshoot without wasting start up time. lso, quickly reverts to set points at the event of external disturbances. Digital (option) External digital allows one of the following functions. Change the set value (SV, SV) Start/stop the control action Start/reset the ramp/soak Start/stop the auto tuning Cancel the alarm latch Start the incorporated timer Note: The alarm latch means to hold the status once alarm is. External disturbance Set value change Overshoot External disturbance Power on Note: For some objects to control, PID values could not be optimized. Communication function (option) With RS-8 (Modbus protocol) interface, a connection with computer, touch panel or PLC is allowed. Computer Touch panel Color touch panel type indicating setter (Model: PYP) RSC Signal converter RS8 Up to controllers connected

2 PXR, Suitable for various temperature controls Timer function (option) y Digital, -delay or delay timer can be started. That is, relay is turned on/ after certain period of time preset in parameter dly/dly. s for relay, alarm relays are used. Up to timer s can be obtained. Heater burnout alarm (option) Using a current detector (CT) as specified below, a heater current is measured and, when the heater is found burnt out, an alarm is delivered. Power supply: to V C, / Hz Digital -delay timer dly (dly) Power Control -delay timer /delay timer dly (dly) dly (dly) dly (dly) Current detector (CT) MG SW Electromagnetic switch 9 8 Heater burnout alarm This function is available only with digital (option). Heating/cooling control (option) y a single controller both heating and cooling control are obtained. (oth control s and are used.) Heating side Coefficient. Coefficient. Coefficient. Deviation (-) Set value (SV) Deviation () Heating side proportional band Output proportional band Proportional band (P) Note: For setting of the cooling side proportional band, set a coefficient with respect to the heating side proportional band (- control if coefficient is ). Heating side Output Heater (For single phase heater) Electric furnace Current detector model: CTL--SF (for to ) CTL--S-8F (for to ) Note : This function cannot be used if the heater control is to be made by a thyristor phase angle control method. Note : Use the control as relay contact or voltage pulse. Set the proportional cycle (TC) to seconds or more. Note : Control cannot detect a heater burnout. Ramp/soak function (option) Changes the set value (SV) as the time elapses according to a predetermined program pattern. The instrument can program up to 8 ramp/soak steps. Deviation (-) Deviation () Overlap band Dead band Set value SV- SV- SV- SV- SV- SV- SV- SV-8 Set value (SV) Time Note : During heating/cooling control, the PID auto tuning cannot be used. Note : "I" and "D" settings are common to heating and cooling, and cannot be selected individually. -step pattern -step pattern 8 steps

3 Specifications and performance <General specifications> Power supply voltage Power consumption Insulation resistance Dielectric strength Input impedance llowable signal source resistance llowable wiring resistance Reference junction compensation accuracy Input value correction Set value correction Input filter Noise reduction ratio <Input section> Input signal Measuring range urnout V (- %) to V ( %) C, / Hz 8 V or less ( V C) or V or less ( V C) MΩ or more ( V DC) Power supply-ground... V C for min Power supply-others... V C for min Ground-relay... V C for min Ground-alarm... V C for min Others... V C for min : MΩ or more Voltage: kω or more Current: Ω(external resistor) : Ω or less Voltage: kω or less Resistance bulb: Ω or less per wire ± C (at C) ±% of measuring range ±% of measuring range to 9. sec settable in. sec steps (first order lag filter) Normal mode noise (/ Hz): d or more Common mode noise (/ Hz): d ore more <Control function of standard type> Control action PID control (with auto tuning, self-tuning) Fuzzy control (with auto tuning) Proportional band (P) to 999.9% of measuring range settable in.% steps Integral time (I) to sec settable in sec steps Differential time (D) to sec settable in. sec steps On/ action if P =. Proportional action when I, D =. Proportional cycle Hysteresis width nti-reset windup Input sampling cycle Control cycle : J, K, R,, S, T, E, N, PL Resistance bulb : Pt Voltage, current: to V DC, to m DC (apply current via supplied Ω resistor) See measuring range table For thermocouple or resistance bulb Control upper direction/lower direction is selectable <Output section of standard type (control )> Control to sec settable in sec steps For relay contact or voltage pulse only to % of measuring range For On/ action only to % of measuring range utomatically validated at auto tuning. sec. sec Designate one type out of below. Relay contact: SPDT contact: V C/ V DC, (resistive load) Mechanical life million operations (no load) Electrical life, operations (rated load) Minimum switching current m ( V DC) Voltage pulse:... to V DC/.... V DC or less m or less to m DC: llowable load resistance Ω or less <Control functions of heating/cooling control type (option)> Heating side to % of measuring range proportional band (P) proportional band (P) Integral time (I) Differential time (D) to sec common to heating and cooling sides On/ action (without dead band) for heating and cooling sides if P, I, D = / Proportional action if I, D = Proportional cycle Hysteresis width nti-reset windup Overlap, dead band Input sampling cycle Control cycle <Output section of heating/cooling control type (control ) (option)> Control <Operation and display section> Parameter setting method Display unit Status display LED Setting accuracy Indication accuracy (at C) <larm (option)> larm kind larm -delay Heater burnout alarm Heating side proportional band cooling side proportional band coefficient proportional band coefficient: to. On/ action if P= to sec common to heating and cooling sides to sec For relay contact or voltage pulse only.% of measuring range common to heating and cooling sides, For On/ action only to % of measuring range utomatically validated at auto tuning ± % of heating side proportional band. sec. sec Relay contact:spst contact: V C/ V DC, (resistive load) Mechanical life million operations (no load) Electrical life, operations (rated load) Minimum switching current m ( V DC) Digital setting by keys Key lock function provided Process value/set value displayed individually digits, -segment LED Control, process alarm, heater burnout alarm.% or less of measuring range : ± (.% of measuring range) ± digit ± C For thermocouple R at to C... ± (% of measuring range) ± digit ± C For thermocouple at to C... ± (% of measuring range) ± digit ± C Resistance bulb, voltage/current: ± (.% of measuring range) ± digit bsolute alarm, deviation alarm, zone alarm with upper and lower limits for each Hold function available (see figure below) larm latch function provided Delay setting to 9999 sec settable in sec steps Relay contact: SPST contact: V C/ V DC, (resistive load) Mechanical life million operations (no load) Electrical life, operations (rated load) Minimum switching current m ( V DC) or points, cycle. sec Relay contact: SPST contact: V C/ V DC, (resistive load) Mechanical life million operations (no load) Electrical life, operations (rated load) Minimum switching current m ( V DC) point, cycle. sec What is the hold function? Even if the process value is within the alarm range when turning on power, the alarm does not turn on immediately but only after it leaves and then returns to the alarm range. PV (process value) Period where lower limit alarm is Power Power Power Lower limit alarm Lower limit alarm (with hold) on on on

<Digital (option)> Points Electrical specifications V DC, approx. m Input pulse width. sec or more Function Set value (SV, SV) changeover ( of the function is Control action start/stop selected.

4 <Digital (option)> Points Electrical specifications V DC, approx. m Input pulse width. sec or more Function Set value (SV, SV) changeover ( of the function is Control action start/stop selected.) Ramp/soak action start/reset uto tuning start/stop larm latch cancel Incorporated timer start <Timer function (option)> Start Setting ction Signal y digital to 9999 sec settable in sec steps Event -delay or -delay larm relay used. Up to points available. <Communication function (option)> Physical specifications EI RS8 Communication protocol Modbus (RTU) Communication method wire method. Half duplex bit serial, start-stop sync type. Data type 8 bits. Parity: odd/even/none. Communication rate 9bps Connection aspect multi-drop/up to controllers connectable including master station Communication distance Total extension m or less. RSC / RS8 Isolated type Signal converter Manufacturer: Sekisui Electronics Co., Ltd.(Japan) (recommendation) Model: SI- Non-isolated type Manufacturer: System Sakom Co., Ltd.(Japan) Model: KS8 Note: Contact Fuji Electric for additional information. <Other functions> Parameter mask function Ramp/soak function (option) Heater current detection pplied standards Parameter display is disabled by software. Totally 8 ramps/8 soaks. or program patterns. Digital allows to start/reset the action. Current detector For to... CTL--SF For to... CTL--S-8F larm setting range: to Proportional cycle of voltage pulse or relay contact must be sec or more UL, CS, CE Mark (pending) <Power failure processing> Memory protection Held by non-volatile memory <Self-check> Method Program error supervision by watchdog timer <Operation and storage conditions> mbient operating - C to C temperature mbient operating Less than 9% RH (no condensation) humidity Storage temperature - C to C <Structure> Mounting method External terminal Case material Dimensions Mass Protective structure Outer color <Measuring range table> resistance bulb DC voltage DC current signal Pt J K R S T E N PL to V to m Note : For current connect the supplied Ω resister at the terminal. Note : When the measuring range exceeds C (8 F), decimal point cannot be used. <Insulation block diagram> Panel flush mounting Screw terminal (M screw) Plastic (non-combustible grade UL9VG- equivalent) mm pprox. g Front waterproof structure NEMX (IEC standard IP equivalent) (mounted on panel with our genuine packing) Rear case: IEC IP lack (front frame, case) Note: Rear terminal cover is an available option. White outer color is optionally available. <Scope of delivery> Scope of delivery <Optional items> Current detector (CT) Instruction manual Power supply Relay contact control Relay contact control relay relay Heater burnout alarm Controller, panel mounting bracket, watertight packing, hardware instruction manual (as designated), Ω resistor (for current ) For to : CTL--SF For to : CTL--S-8F For communication function measuring range( C) measuring range( F) - to 8-8 to to 8 to to to 9 to to 9 to 8 to to to 9 - to -8 to - to 8-8 to to to to to scaling range -999 to 9999 Process variable Heater current detector Internal circuit Voltage pulse, to m DC control Communication (RS-8) Digital Note: asic insulation (dielectric strength V C) between blocks delimited by line. Functional insulation (dielectric strength V C) between blocks delimited by line. Non isolated between blocks which are not delimited from each other.

5 Ordering code Digit Specification Note <Front panel size WxH> 8x8mm Screw terminal type <Input signal> ( C) ( F) Resistance bulb Pt -wire( C) Resistance bulb Pt -wire( F) to m DC to V DC <Control > Contact Voltage pulse to m DC Note <Control > None Contact Note 8 <Version number> 9 <dditional specifications > None With process alarm( point) With heater burnout alarm Note With process alarm( point) heater burnout alarm Note With ramp / soak With process alarm( point) ramp / soak With heater burnout alarm ramp / soak Note With process alarm( point) heater burnout alarm ramp / soak Note With process alarm( points) With process alarm( points) ramp / soak <Instruction manual><power supply voltage> Without to V C With to V C <dditional specifications > None With RS8(Modbus) With digital ( point) With RS8(Modbus) digital ( point) 8 PXR T R N S C E Y 9 Note Not available with heater burnout alarm. The code,,, of 9th digit should not be ordered. Note Not available with process alarm( point) heater burnout alarm, and process alarm( points) The code,,f,g of 9th digit should not be ordered. Note Not available with RS8 digital ( point). The code V of th, th and th digits should not be ordered. F G N V M S V 8. PV SV PXR- Dimensions (unit: mm) 8 C C L L L SEL Watertight packing Mounting bracket t (Panel thickness) <= t 8 < = Panel cutout (unit: mm). MIN. MIN.. For mounting close together (n controllers) (8 N-). Note: Watertight feature is unavailable if mounted close together..8 When delivering, the signal, measuring range and set value are as follows: Thermocoupule : type K, to C, set value at C Resistance bulb : to ºC, set value at ºC Voltage or current : to %, set value at % The signal of thermocouple and each measuring range should be specified except for the above specifications. When delivering, the control action is set at reverse for control, set at direct for control. Use the front key to change the control action between reverse and direct. Note: If mounting close together is required at power supply voltage of V C, arrange the specifications so that more than relay contact s will not be used. (Relay contact s include control s and, process alarm s and and heater burnout alarm.) External connection diagram Without communication function Common Heater burnout alarm Power supply VC /Hz Digital 8 9 Relay contact Resistance bulb 8 Relay contact <Control > Heater current detector Note : Voltage pulse and to m DC <Control > are not electrically insulated from internal circuit. Use a non-grounded sensor. to m DC Voltage pulse <Process variable > to V DC Ω to m DC Mount supplied resistor to terminals () and (8) With communication function Common Heater burnout alarm Power supply VC /Hz Communication RS Relay contact Digital <Control > 9 Relay contact <Control > to m DC Voltage pulse Resistance bulb <Process variable > to V DC Ω Note : Voltage pulse and to m DC are not electrically insulated from internal circuit. Use a non-grounded sensor. to m DC Mount supplied resistor to terminals () and (8) Heater current detector

6 pplication examples FURNCE / Heat Pattern Control HET PTTERN CTROL Ramp/Soak function Oven %To change SV easily Main setting / Sub setting (s) Switch over : RUN : RESET OVEN /SSC-drive Furnace Set Value (SV) can be selected / changed externally. Ramp/Soak Function Control temperature according to "Heat pattern with ramp". Keep temperature stable for a certain period with "Heat pattern" and then cool down. "Heat pattern" can be Started (RUN) /Reset by a external digital. C SV RUN SV RESET Control : RUN / STND-Y : RUN : STND-Y FRYER %To keep oil temperature stable during fryer operation SV SV /SSC-drive Fryer Time oil Heater Plastic Molding Machine %Stable Temperature control requied FUZZY PID Control Control RUN / Stand-by selectable through external digital. SV utotuning command : utotuning Start : utotuning Strat PV Tuning ction Heater reak larm Process larm COOLING HETING CTROL -d -d Molding Machine (Ectruder) Output Material Sterilizer Heat / Cool Dual Output Heating Cooling Water Heater Steam uto-tuning can be started/stopped through external digital. Cooling and Heating can be overlapped. On the other hand, "Dead-band" can also be set.

7 Head ice - Osaki -chome, Sinagawa-ku, Tokyo,- Japan Sales Div. International Sales Dept. No., Fuji-machi, Hino-city, Tokyo,9-8 Japan Phone : 8--8-, Fax : ,89 Information in this catalog is subject to change without notice. Printed in Japan -/FIS

MICRO-CONTROLLER X (48mm 48mm)

MICRO-CONTROLLER X (48mm 48mm) PX series Digital temperature Controller DT SHEET Socket Type With front dimensions of 8 8mm, this socket type temperature controller enables OnOff control, PID control or 8step ramp/soak function, using