PX Series Temperature Controllers Specifications DIN Sizes 1/4, 1/8, 72 mm & 1/16 Control Functions Fuzzy Logic Control with PID Autotune Front Panel Key Choices Eight or three button operation Housing NEMA 4X Faceplate with 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 Alarm Options Process and / or Heater break alarms available Ramp/Soak Programming Set four setpoints, four ramp rates and four soak periods PX SERIES Low Voltage Power Supply Option 24 V AC/DC supply is optional How to order PX SERIES ORDRING INFORMATION Box A: Model: W = 3-Button keypad* Z = 8-Button keypad * Same price for all models except 1/16 DIN Box B: Front panel size 4 = 1/16Din* 8 Button keypad 3 Button keypad 5 = 1/8 DIN 7 = 72 mm 9 = ¼ Din * Mounting Socket Required. See Accessories Section Box C: Kinds of Input 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 D: Control Output 1 A = Relay contact (reverse action) B = Relay contact (direct action) C = SSR/SSC driver (reverse action) D = SSR/SSC driver (direct action) E = 4-20 mA DC (reverse action) F = 4-20 mA DC (direct action) G= Triac 1A, 250 VAC (reverse action)* H= Triac 1A, 250 VAC (direct action)* P = 0-10 VDC (reverse action)* Q = 0-10 VDC (direct action)* * No agency approvals available for this option Box E: Control Output 2* Y = None A = Relay contact (reverse action) B = Relay contact (direct action) C = SSR/SSC driver (reverse action) D = SSR/SSC driver (direct action) E = 4-20 mA DC (reverse action) F = 4-20 mA DC (direct action) G= Triac 1A, 250 VAC (reverse action)* H= Triac 1A, 250 VAC (direct action)* P = 0-10 VDC (reverse action)* Q = 0-10 VDC (direct action)* * Not available on PXZ4 * No agency approvals available for this option Box F: Alarm Options 2 = Heater break alarm* 3 = Process alarm & heater break alarm* 4 = None 5 = Process alarm * Heater break option requires current transformers. See Accessories Section Option not available on PXZ4, or with 4-20mA, 0-10V output Box G: Power Supply Options Blank = 85 – 264 VAC( standard, no code necessary) D = 24V AC/DC P X A B - C D E 2 - F - G V
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