Performance Charact eristics

　　Instrument Type: Digital, panel-mount PID closed loop controller

　　Display: 5 red LED digits 0.52" (13.2mm) high

　　5 green LED digits 0.44" (11.3mm) high

　　35-segment bar graph scaled to value

　　Accuracy: ±0.1% full scale

　　Sampling Time: 50mS, typical

　　Input

　　Input: Strain gage or linear (Vdc, mA)

　　Strain Gage: 350 to 5000Ω, 1 to 4mV/V, excitation 10V ±7%

　　Linear Input: 0 to 5Vdc and 0 to 10Vdc,

　　0 to 20mA and 4 to 20mA

　　Input Signal: -25 to 125% full scale

　　Input Impedance:

　　>165kΩ for linear voltage input

　　Shunt Calibration: With or without resistor (40 to 100%)

　　Digital: 1 programmable voltage-free contact closure

　　Optional: 4 opto-isolated for control

　　Ala rm Outp uts

　　Alarm Type: SPDT 2A max @ 240Vac resistive load

　　Alarm Number: 3 standard

　　Alarm Update Time: 50mS, typical

　　Outputs

　　Type (Retransmission): 0-5Vdc and 0-10Vdc; 0-20mA and 4-20mA

　　Type (Control): 0-5Vdc, -10/+10Vdc, and 0-10Vdc;

　　0-20mA and 4-20mA

　　Resolution: ±0.1% of output span

　　Accuracy: ±0.1% of output span

　　Control Funct ion

　　Type: PID with integral preload and anti-reset

　　windup with an adaptive auto-tuning algorithm

　　Serial Communicat ion Interfac e

　　Type: Isolated RS-485

　　Protocol: Modbus RTU/Jbus, selectable

　　Mechanical & Pac kag ing Charact eristics

　　Termination: Screw terminals on rear with safety covers

　　Front Panel: IP65/NEMA 4X with gasket

　　Operating Temp: 32 to 122°F (0 to 50°C)

　　Storage Temp: -4 to 158°F (-20 to 70°C)

　　Humidity: 85% relative humidity, non-condensing

　　Weight: 1.43 lbs. (650g)

　　App roval s & Certificat ions

　　CE Mark: Self-certified to applicable standards

　　Agency Approvals: UL, cUL

　　Power Suppl y (Ma ins)

　　Input Power: 100 to 240Vac, 50/60Hz switching

　　24Vac/dc option available (pending)

　　Power Consumption: 15VA, max

　　Transmitter Supply: 24Vdc for 2-or 4-wire mA transmitters