ControllersIndicators Digital Indicating Controllers DB2000 Series Digital Indicating Controller     The DB2000 series is a 96 X 96mm digital indicating controller with the indicating accuracy of ±0.1% and the control cycle of approximately 0.1 seconds. The configuration of highly functional system is enabled by various options including 2 transmission signal outputs, 2 communications ports and arbitrarily-allocation of digital inputs. Features Large easy-to-view 5-digit display Highly-functional operation screen and settings screen Outstanding controllability Versatile control functions provided Communications 2-port type provided Transmission signal 2-output type available READY function provided DI arbitrarily-allocation Heater disconnection alarm Conforming to international safety standards and European directives (CE) Conforming to RoHS Models Control mode(Output No.1) Types ON-OFF pulse type PID DB20100000 ON-OFF servo type PID(Standard load specification) DB20200000 Current output type PID DB20300000 SSR drive pulse type PID DB20500000 Voltage output type PID DB20600000 ON-OFF servo type(Very light load specification) DB20800000 *Input signal:Universal input Input Specifications Input type Thermocouple B, R, S, K, E, J, T, N, WRe5-WRe26, W-WRe26, NiMo-Ni, CR-AuFe, PR5-20, PtRh40-PtRh20, Platinel II, U, L DC voltage ±10mV, ±20mV, ±50mV, ±100mV, ±5V, ±10V DC current 0 to 20mA Resistance thermometer Pt100, JPt100, Old Pt100, JPt50, Pt-Co Accuracy rating ±0.1% of measuring range ± 1 digit *For details, refer to [Detailed specifications of accuracy ratings]. Reference junction compensation accuracy K, E, J, T, N, Platinel II --- ±0.5°C or a value equivalent to ±20µV, whichever is greater (at ambient temperature of 23°C ± 10°C) Others --- ±1.0°C or a value equivalent to ±40µV, whichever is greater Sampling rate Approx. 0.1 seconds Display Specifications Display element Upper display LED Lower display LCD (with back light) 108 x 24 dots Display content Upper display PV 5-digit, SV 5-digit, status indications, etc. Lower display MV, output status, setting screens, etc. Control Specifications Control cycle Approx. 0.1 seconds Output type ON-OFF pulse type, ON-OFF servo type, Current output type, SSR drive pulse type, Voltage output type Setting Specifications SV relations SV 8 types (maximum 5 digits setting) SV range SV rate-of-change Control relations PID 8 types P : 0 to 999.9% I : 1 to 9999 seconds D : 0 to 9999 seconds A.R.W. (Anti reset windup) High limit --- 0 to 100.0% Low limit --- -100 to 0.0% Alarm Specifications Number of alarm points 4 points Alarm types Absolute value alarm, deviation alarm, absolute value deviation alarm, setting value alarm, output value alarm, control loop abnormality alarm, FAIL, timer Output signal Relay output signal (a contact) General Specifications Rated power voltage General power supply specifications 100 to 240VAC 24V power supply specifications 24VAC/24VDC Rated power supply frequency General power supply specifications 50/60Hz 24V power supply specification 50/60Hz (24VAC) Maximum power consumption General power supply specifications Without options 100VAC 10VA/240VAC 15VA 24V power supply specifications Without options 24VAC 10VA/24VDC 5W Working temperature range -10 to 50°C Working humidity range 10 to 90%RH Color Gray or black External dimensions 96 (H) x 96 (W) x 127 (D) *The depth from the front panel is 120mm Weight Without options Approx. 450g Safty Standard CE EN61326: 1997 +A1+A2+A3 EN61010-1: 2001 (Overvoltage category II, pollution degree 2) UL UL61010-1 2nd edition c-UL CAN/CSA C22.2 No.61010-1-04 *PDF data sheet is available at "Download Center". Page Top BACK