TCSBASYS SZ1143b GENERAL PURPOSE CONTROLLER - NEW OLD STOCK

Description

The SZ1143b is a microprocessor-based general purpose controller designed for use in a wide variety of applications: general control, remote setpoint control, general input reset ratio control and differential input (e.g. temperature, pressure, humidity, etc.) control.

Application sequences include:
– Humidification
– Dehumidification
– Dew Point Control
– Differential Temperature
– Differential Pressure
– Static Pressure
– Hot or Chilled Water
– Hot or Chilled Water Reset

Features

• Stand-alone or network operation
• Two 4 – 20 mA analog inputs suitable for a broad variety of transducers
• Two digital inputs for switches, alarms, clocks, etc.
• One 4 – 20 mA modulating output
• Two relay outputs
• One relay output configurable to work with analog input one or two
• Adjustable P+I+D control on modulating output
• Adjustable offsets and differentials on relay outputs