PXR Seri ies Temperature Controllers Specifications DIN Sizes 1/32, 1/16, 1/8 & 1/4 Advanced Control Functions PID Plus Self Tuning; PID Plus Fuzzy Control; Auto-tuning Housing NEMA 4X / IP66 Faceplate with large LED Display Multiple Inputs Choose: T/C, RTD, 4-20mA, 1-5 VDC, 0-20mA or 0-5 VDC Single or Dual Control Outputs Relay, SSR Driver or 4-20mA Programmable Alarm Functions 2 programmable SPST relays with ON/Off delay function Remote Setpoint Option Change setpoint with a 1-5 VDC signal Analog Retransmission Option 4-20 mA retransmission of PV, SV, MV, DV PXR SERIES Digital Input Option Change between 2 setpoints; Change between ramp/soak and standby; Start/reset ramp/soak; Start Stop autotune; Cancel alarm; Start timer Communications Function RS485 (Modbus protocol) interface allows monitoring up to 31 units from a PC (Windows based software included) How to order PX SERIES ORDRING INFORMATION Box A: Front Panel Size 3 = 1/32 DIN (24x48mm) 4 = 1/16 DIN (48x48mm) 5 = 1/8 DIN (48x96mm) 9 = 1/4 DIN (96x96mm) Box B: Input Signal T = Thermocouple ºC R = Thermocouple ºF N = RTD (Pt 100) ºC S = RTD (Pt 100) ºF B = 4-20 mA DC, 1-5VDC A = 0-20 mA DC, 0-5VDC Box C: Control Output 1 A = Relay contact (reverse action) C = SSR/SSC driver (reverse action) E = 4-20 mA DC (reverse action) Box D: Control Output 2 Y = None A = Relay contact (reverse action) C = SSR/SSC driver (reverse action) E = 4-20 mA DC (reverse action) R = Retransmission (4-20mA DC)* * Not available on PXR3 Box E: Alarm Options 4 = None 5 = High/low alarm 1 point ( PXR3 only) 6 = Heater break alarm1,2 G = High/low alarm 2 points H = High/low alarm 2 points + heater break alarm1,2 M = Alarm 3 points D = Remote setpoint3 P = Remote setpoint + alarm 2 points3 1Heater break option not available with 4-20mA output, or with 2 digital inputs, or with RS485 + 1digital input 2Heater break option requires current transformers 3Remote setpoint option not available with RS485 + 1digital input Box F: Power Supply V = Standard (100-240 VAC, 50/60 Hz) B = 24 V AC/DC (50/60 Hz) Box G: Additional Functions 0 = None M = RS485 communication (Modbus) Q = Retransmission + DI 1 point R = Retransmission (4-20mA DC) S = Digital input (DI) x 1 T = Digital input (DI) x 21 V = RS485 communication (Modbus) + DI1.3 1Heater break option not available with 2 digital inputs, or RS485 + 1digital input 3Remote setpoint option not available with RS485 + 1digital input P X R A - C D E 2 - - F V G
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