Temperature Controller - Staveb AG

Appendix ASpecificationsFor the setting ranges for each sensor input, see p. A-3.Table A.ATechnical/ControlSupply voltage 100…240V AC, 50/60 Hz 24V AC, 50/60 Hz or 24V DCOperating voltage range85…110% of rated supply voltagePower consumption 4.3 VA @ 120V AC, 7 VA @ 240V AC 4 VA/2.5 WRecommended line fuseType: T2A, 250V AC, time lag, low shut-off capacity ➊Sensor input ThermocoupleK, J, T, E, L, U, N, R, S, B➋Platinum resistance thermometerPt100, JPt100 (1 mA controller source current)Non-contact temperature sensorK10…70°C, K60…120°C, K115…165°C, K160…260°C(simulates Type K thermocouple)Voltage input0…50 mVControloutputAlarm outputON/OFF Relay outputON/OFF Voltage output (PNP type)SPST-NO, 250V AC @ 2 A or 30V DC @ 2 A (resistive load),electrical life: 100,000 operations, min. applicable load 1V, 1 mAOutput voltage 12V DC, max. load current 21 mA, with current limit circuitSPST-NO, 250V AC @ 1 A or 30V DC @ 2 A (resistive load),electrical life: 100,000 operations, min. applicable load 1V, 1 mA2-PID (auto-tune and self-tune) or ON/OFF controlDigital setting using front panel keys or 900Builder software7-segment digital displays and LED indicatorControl methodSetting methodIndication methodIndication Thermocouple(±0.5% of indication value or ±1°C, whichever is greater) ± 1 digit max. ➌accuracyPlatinum resistance thermometer (±0.5% of indication value or ±1°C, whichever is greater) ±1 digit max.Analog input±5%FS±1 digit max.Hysteresis0.1…999.9 EU (in units of 0.1 EU)Proportional band (P)0.1…999.9 EU (in units of 0.1 EU)Integral time (I)0…3999 (in units of 1 second)Derivative time (D)0…3999 (in units of 1 second)Control period1…99 (in units of 1 second)Manual reset value 0.0…100.0% (in units of 0.1%)Alarm setting range–1999…+9999 (decimal point position dependent on input type)Sampling period500 ms➊➋➌Available from Little Fuse or Bussmann (part no. GDC-2A).For the setting ranges for each input, see p. A-3.The indication of K thermocouples in the –200…+1300°C range, T and N thermocouples at a temperature of–100°C or less, and U and L thermocouples at any temperature is ±2°C±1 digit maximum. The indication of Bthermocouples at a temperature of 400°C or less is unrestricted. The indication of R and S thermocouples at atemperature of 200°C or less is ±3°C±1 digit maximum.A-1 Publication 900-UM003C-EN-E - January 2004