SOLO Standard Temperature / Process Controllers

SOLOŽ Digital Temperature Controllers

Process and temperature controllers are powerful process control tools, but they offer very simple operation. Process controllers take a signal from a temperature device, such as a thermocouple or RTD, or from a pressure/ flow/ level sensor, and maintain a setpoint using an output signal.

AutomationDirect's SOLO digital temperature controller is a single loop dual output temperature limit controller that can control both heating and cooling simultaneously.

• Four types of control modes: PID, ON/OFF, Ramp / Soak and Manual.
• Available outputs include relay, voltage pulse, current, and linear voltage (depending upon controller model)
• Up to three alarm outputs available (The SL4824 series supports only one)
• Seventeen alarm types available in the initial setting mode
• Accepts thermocouple, RTD, or analog inputs
• Built in RS-485 interface using Modbus slave (ASCII or RTU) communication protocol
• SL-SOFT V2.0 configuration and monitoring software improves performance, compatibility and adds new functionality and a detailed Help File

Features

• 100 to 240 VAC 50 / 60 Hz or 24 VDC input power
• 1/32 DIN, 1/16 DIN, 1/8 DIN, or 1/4 DIN panel size
• Two 4 character 7-segment LED displays: Red for Process value (PV) and Green for Set Point (SV), °F or °C selectable
• Auto Tuning (AT) function with PID control
• Accepts eleven types of thermocouples, two types of Pt100 RTD temperature sensors, and DC mA, mV, and Volt signals
• Two optional Event Inputs available in 1/8 DIN and 1/4 DIN size
• Four possible control outputs; Relay, Voltage Pulse, Current, and Voltage (depending on model)
• Up to three alarm groups, each with seventeen available alarm types
• 64 levels of Ramp / Soak control
• IP65 (NEMA 4) front panel
• 0°C to 50 °C operating temperature range
• UL, CUL, and CE agency approvals