Barrel Heaters - Hasmak.com.tr

TemperatureControllers16-, 32-LoopMLS300SpecificationsOperator Interface• 32-character vacuum fluorescentdisplay• Eight-key keypad to accessguided menus and prompts, enterpasskey sequence, set values,switch between single channeland multiple channel displays• Controller’s configuration can beloaded through the standardserial portAnalog Inputs• MLS316: 16 Differential• MLS332: 32 DifferentialNoise Rejection• 120dB at 60HzTemperature Coefficient• 40 ppm/°CTemperature Sensors• Thermocouples: User selectabletype, direct connection,linearization, reference junction<strong>com</strong>pensation, reversed andshorted T/C detection andupscale break protection withoutput averaging• RTD: 2- or 3-wire, platinum, 100Ω@ 0°C, DIN 0.003850Ω/°C curve.Two user-selectable ranges offerdifferent resolutions. Requiresspecial inputs. See OrderingInformationInput Range and AccuracyRange AccuracyType B 66 - 1760°C ±4.0°C(150 - 3200°F) (±7.2°F)Type E -200 - 787°C ±1.0°C(-328 - 1448°F) (±1.8°F)Type J 212 - 760°C ±1.2°C(-350 - 1400°F) (±2.2°F)Type K -268 - 1371°C ±1.3°C(-450 - 2500°F) (±2.3°F)Type R -18 - 1766°C ±2.8°C(0 - 3210°F) (±5.0°F)Type S -18 - 1760°C ±2.8°C(0 - 3200°F) (±5.0°F)Type T -268 - 399°C ±1.6°C(-450 - 750°F) (±2.9°F)RTD1 (DIN) -100.0 - 275.0°C ±1.1°C(-148.0 - 527.0°F) (±2.0°F)RTD2 (DIN) -120 - 840°C ±1.6°C(-184 - 1544°F) (±2.9°F)Note: Accuracy @ 25°C (77°F)ambient. Valid for 10 to 100 percentof span except Type B, which isspecified for 427°C (800°F) to1760°C (3200°F). RTD is for 100percent of spanLinear Voltage and Current InputsRequires special inputs.See Ordering Information0-10mAÎ(dc)0-20mAÎ(dc)/4-20mAÎ(dc)0-100mVÎ(dc)0-500mVÎ(dc)0-1VÎ(dc)0-5VÎ(dc)0-10VÎ(dc)0-12VÎ(dc)Other ranges available. ConsultfactoryPulse InputOne TTL-level square wave input upto 2kHzInput Sampling Rate @ 60HzEach channel has the followingscans per second:• MLS316: 1.5 samples persecond, (update time: 0.667 sec.)• MLS332: 0.75 samples persecond, (update time: 1.33 sec.)Internal Measurement Resolution• 0.006 percent, greater than14 bitsCalibration• Automatic zero and full scaleDigital Inputs• TTL level used for selectingrecipes or jobs, or R/S triggers• Eight inputs and one pulse inputwith 50-pin terminal board optionDigital Outputs• 34 outputs available with 50-pinterminal board option• One or two control outputs areuser assigned for each loop• Each control output can beconfigured for on-off, timeproportioning, or distributed zerocrossing• Outputs sink up to 60mA each at5VÎ(dc)Alarm Outputs• Independent process anddeviation alarms for each channel• Alarms can operate any outputnot used for control• Programmable deadband, delayand startup suppression• Global alarm output activateswhen any alarm occurs• Watchdog output indicatescontroller is functioning correctlyAnalog Outputs• Use DAC and SDAC accessorymodules. For process variableretransmit, use SDAC only, seepage 179.254