Automatic correction fuction<br />Large LED screen display<br />Heating/Cooling control<br />Digital communication<br />Temperature alarm<br />Product Name: RKC temperature controller<br />Model: REX-C100<br />Color: Black<br />Range :0-400 Celsius<br />Input: K<br />Power :100-240V AC， 50/60HZ<br />Size: 105 x 55 x 47mm<br />Main structure and function<br />* Self-correction function<br />* Large screen LED display<br />* Heating / cooling control<br />* Digital Communication<br />* Temperature alarm<br />Heater break alarm<br />Control loop break alarm<br />Product Description:<br />Input<br />a) thermocouple (TC): K， J， E， T， R， S， B， U， L， N， PL2， W5Re/w26Re<br />b) Thermal resistance (RTD): Pt100 JPT100<br />c) DC input: DC0 ~ 5V， DC1 ~ 5V， DC0 ~ 20mA， DC4 ~ 20mA<br />Requires connecting250W resistor between the terminals <br />Input Display Accuracy: (0.3% +1 bit of the setting value)<br />Input range: Refer to Input Range Table<br />Sampling period: 0.5sec<br />Process value bias -1999 ~ 9999 Celsius [° F] or -199.9 ~ 999.9 Celsius [° F] (temperature input)<br />±full scale (voltage / current input)<br />Setting range<br />a) the set value (SV): identical with temperature value range<br />b) heating side proportional band (P): 1 or 0.1 scale range (temperature input) x 0.1% to 100.0% scale range (voltage input)<br />c) Cooling side proportional band (Pc): 1% ~ 1000% heated side proportions<br />d) Integral time (I) :1-3600sec x 2<br />e) Derivative time (D) :1-3600sec x 3<br />f)  Effective limited scope of the integral action (ARW): 1% -100% proportional band x 4<br />g) heating side proportional cycle 1-100sec x 5<br />h) Cooling side proportional cycle 1-100sec x 6<br />i) Senseless band: -10-10 or-10.0-+10.0 Celsius [° F] (temperature input)<br />-10.0 % - +10.0% of range (voltage / current input) x 7<br />* 1 If the proportional band is set to 0 Celsius [° F]， ON-OFF action<br />* 2 If the integration time is set to 0sec， PD action<br />* 3 If the derivative time is set to 0sec， PI action<br />* 4 If the effective limited scope of the integral action  is set to 0%， OFF<br />* 5 No need to set the current output circle<br />* 6 If the senseless band is set to a negative one， overlap<br />Control action<br />PID control (ON-OFF， P， PI， PD control)<br />a) automatic calculation function (AT)<br />① self-adjusting mode: limited cycle method<br />② AT cycle: 1.5<br />b) self-correction setting  setting is changed， then the self-correction is established<br />* Excluding heating / cooling PID control action<br />Control Output<br />a) relay contact output: 250VAC 3A (with load) 1a connection<br />* Electrical: more than 300，000 times， the rated load<br />b) Voltage pulse output :0-12V DC (Load resistance: More than 600 Ω)<br />c) Current output: 4-20mA DC (load resistance: less than 600 Ω)<br />d) Thyristor control tube drive triggerring output: zero measurement， medium capacity drives<br />e) Thyristor control tube output: rated 0.5A (ambient temperature is below 40 Celsius)<br />Temperature alarm<br />Alarm point: Dual Alarm (set separately)<br />Alarm types: Deviation alarm (upper limit， lower limit， upper and lower limit， within the range)<br />Process value input alarm (upper limit， lower limit)<br />Setting value alarm (upper limit， lower limit)<br />* You can select a standby function (except the alarm setting value)<br />Control loop break alarm (LBA)<br />LBA set time: 0.1-200.0 min<br />* Can not be set to 0.0 min<br />LBA no sense with: 0-9999 Celsius [° F] (temperature input)<br />0 - range (voltage / current input)<br />* If set to 0， LBA does not operate.<br />Heater break alarm (HBA)<br />Input: current detection output<br />(RKC designated Model CTL-6-PN， CTL-12-S 56-10L-N)<br />Suitable scope: CTL-6-PN 0-30A CTL-12-S56-10L-N: 0-100A<br />Alarm Output<br />Relay contact output， 250V AC 1A (with load) 1a connection<br />* Off more than 50，000 times.<br />* Control loop break alarm output should be selected in one of the ALM1 or ALM2.<br />* When the control loop break alarm is selected， another alarm can't be set to LBA.<br />Communication functions (SCI)<br />Interface Standard: EIA RS-485<br />Protocol: ANSI X3.28 (1976) 2.5 A4<br />Communication Method: 2-wire half-duplex multi-station connection<br />Synchronization method: start / stop synchronization<br />Communication speed: 2400，4800，9600，19200 BPS<br />Digital start: 1<br />Data Digital: 7 or 8<br />Parity checking: with or without， such as "yes" when: Odd Number or Even Number<br />Stop bit: 1 or 2<br />The maximum number of connection points: 32 points (address setting 0-99)<br />Other<br />Power impact: no impact off the spreadsheet for 20ms or less<br />Off for more than 20ms， return to the initial state<br />Power data protection: do not disappear and support data<br />Ambient temperature: 0-50 Celsius [32-122 ° F]<br />Ambient humidity: 45-85% RH<br />Installation: embedded disk installation<br />1 x Temperature controller<br />1 x English user manual<br />Packed in carton<br /><img src="http://img6.eachbuyer.com/x21/p56/be142_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p56/be142_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p56/be142_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p56/be142_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p56/be142_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p56/be142_6.jpg" />