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process controllers

process controllers
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process controllers

Product catalog summary
Overview: This document provides detailed specifications for a range of temperature controllers, including models TC48, TC56, RT218, RT228, RT228U, RT284U, RT384, RT180, RT390, RT38, RT28U, RT1900, and RT484. These controllers vary in functionality, input types, and applications, catering to different industrial needs.
Specifications:
  • Input Types: Controllers support various input types including RTD (e.g., Pt100, Pt1000), thermocouples (e.g., J, K, T), and linear inputs (e.g., 0-20 mA, 0-10 V).
  • Temperature Ranges: Ranges vary by model, with RTD inputs typically covering -100 to 850 °C and thermocouples ranging from -270 to 2300 °C.
  • Accuracy: Most models offer an accuracy of 0.3% to 0.5% of the span.
  • Digital Interface: Some models include isolated RS485 or RS232 interfaces for communication.
  • Mounting Options: Options include panel, DIN-rail, and in-socket mounting.
  • Power Supply: Models support various power supplies, including 230 VAC, 115 VAC, and 24 VAC.
Control Features:
  • Control Algorithms: Controllers offer ON/OFF, PI/PD, and PID control algorithms, with some models featuring auto-tune and fuzzy logic capabilities.
  • Relay Outputs: Models provide up to 4 relays with 5A/250VAC capacity, supporting NO/NC contacts.
  • Analog Outputs: Available in some models, offering isolated outputs such as 0-20 mA and 0-10 V.
  • Display: LED or LCD displays are available, with digit sizes ranging from 7 mm to 20 mm.
Software and Applications:
  • Software: Compatible with "UniConf" and "PolyMonitor" software for configuration and monitoring.
  • Applications: Suitable for temperature, humidity, pH/ORP, and other control applications.
Miscellaneous:
  • Custom Inputs: Custom linear inputs are available upon request.
  • Isolation: Some models feature input isolation up to 1500 VAC.
See more

Catalog excerpts

process controllers-1

low-cost analog temperature controller with fixed input all-purpose analog temperature controller with fixed input programmable ON/OFF controller with universal input low-cost smart ON/OFF controller with semi-universal input [double] programmable PI / PD controller with fixed input double programmable ON/OFF controller with universal input programmable ON/OFF controller with universal input programmable controller with universal input programmable controller with universal input 2-channel programmable controller with universal input universal isolated programmable controller RTD: Pt46...Pt1000, Cu50...Cu100 T/C: J, K linear: 0...5 mA, 0(4)…20 mA, 0...1/ 2/ 5/ 10 V other on request RTD: Pt50...Pt1000, Cu50, Cu100 T/C: J, K, L linear: 0(4)...20 mA, 0...10 V other on request RTD: Pt100 RTD: Pt100 T/C: B, D, E, J, K, L, N, R, S, T, U T/C: B, E, J, K, L, N, R, S, T, U linear: 0(4)...20 mA, linear: various -10...50 mV Relay Output relay 5A/250VAC; contact: NO/NC or NO up to 2 relays 5A/250VAC; contact: NO/NC up to 2 relays 5A/250VAC; contact: NO/NC or NO relay 5A/250VAC; contact: NO/NC or NO up to [2x] 2 relays 5A/250VAC; up to 4 relays 5A/250VAC; contact: NO/NC contact: NO/NC up to 2 relays 5A/250VAC; contact: NO/NC or NO up to 2 relays 5A/250VAC; contact: NO/NC or NO up to 2 relays 5A/250VAC; contact: NO/NC or NO up to 2 relays 5A/250VAC; contact: NO/NC up to 4 relays 3A/250VAC; contact: NO/NC or NO Analog Output Control Algorithm ON/OFF, alarms ON/OFF, alarms ON/OFF, auto-tune PI / PD, ON/OFF, alarms alarms ON/OFF, alarms ON/OFF, auto-tune PID, alarms ON/OFF, auto-tune PID, alarms ON/OFF, PWM ON/OFF, alarms universal isolated programmable controller for DIN-rail mounting multi-functional controller with programmable structure RTD: Pt100...Pt1000, Cu53, Cu100, Ni100 T/C: B, D, E, J, K, L, N, R, S, T, U linear: various pH, ORP other on request ON/OFF, auto-tune PID-fuzzy, ON/OFF, auto-tune PID-fuzzy, various various alarms various alarms potentiometer, trimpots Digital Interface none Power Supply panel, in-socket (DIN-rail) panel, in-socket, or DIN-rail panel, in-socket (DIN-rail), or free (on-probe) panel, in-socket, or DIN-rail DIN-rail, wall input type and range must be specified in customer order alarm type (absolute, relative, lower, upper, or mixed) must be specified in customer order input type must be specified in customer order; double controllers available only in case ′B′ suitable for temperature and humidity control and similar applications; custom linear input available; software: "UniConf", free, and "PolyMonitor" ′S′: 48x48(front)x112 mm ′L′: 72x36(front)x62 mm ′Q′: 72x72(front)x74 mm ′H′: 96x48(front)x107 mm ′V′: 48x96(front)x107 mm ′B′: 96x96(front)x107 mm ′R1′: 70x110x58 mm ′R2′: 35x78x91 mm suitable for general control applications; custom linear input available; software: "UniConf", free, and "PolyMonitor" manual mode with bumpless switching; anti-windup system; software: "UniConf", free, and "PolyMonitor" manual mode with bumpless switching; anti-windup system; software: "UniConf", free, and "PolyMonitor" suitable for pH/ORP, ΔT, and RH ("wet/dry" bulb) control; custom linear input available; software: "UniConf", free, and "PolyMonitor" 1500 VAC input isolation; remote set-point input available; ramp/soak pattern control; manual mode with bumpless switching 1500 VAC input isolation; ramp/soak pattern control; USB port for parameter storage suitable for complex control applications; up to 2 discrete inputs; up to 15 structure blocks and 24 functions; software: "PolyMonitor" ′M′: 48x24(front)x48 mm ′S′: 48x48(front)x112 mm ′L′: 72x36(front)x62 mm ′H′: 96x48(front)x107 mm ′V′: 48x96(front)x107 mm ′Y′: 92x92x60 mm ′B′: 96x96(front)x107 mm ′R′: 35x78x91 mm suitable for general input type control applications; (RTD, T/C, or linear) custom linear input available; must be specified software: "UniConf", free, in customer order and "PolyMonitor"

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.