IR32W10000 CAREL, IR32W10000 Datasheet - Page 3

• Manufacturer Part Number: IR32W10000
• Description: 10WX3782
• Manufacturer: CAREL

Specifications of IR32W10000

• Thermocouple Type: PT100
• Operating Temperature Max: 600°C
• Operating Temperature Min: -99°C
• Output Voltage Max: 250VAC
• Accuracy: ± 0.5%
• Accuracy %: 0.5%
• Approval Bodies: CE
• Display: Digital LED

The IR32 range of controllers has been developed from the highly successful refrigeration thermostats
manufactured by Carel in Italy. These controllers have revolutionised the thinking behind temperature and
process control. Current developments in this type of instrument have been based on the assumption that
industrial applications require ever increasing sophistication in control techniques, giving tight control and
rapid response to the most stringent and variable processes.
However, the vast majority of applications do not require such complicated and sophisticated techniques. This
is not to say that the IR32/DR is not sophisticated; programmable alarm functions, control action, time delays,
output sequencing,selectable setpoints, Infra-red remote control and many other features justify such a
description for this range of products. The point is that the basic control actions of On/Off and
Proportional+Integral are quite sufficient to provide stable control for many applications, with the significant
benefit of a price tag of better than 50% of the now common PID, autotuned controllers supplied elsewhere.
Another revolutionary concept incorporated in the IR32/DR range is the pre-determined and selectable control
actions (Function Modes). Here the user can decide which Control action suits his application, for example;
Heat+Cool with Deadband, Direct action plus Alarm or PI mode with selectable setpoints. Simply by selecting
1 of the 9 preset modes, he can dedicate the operation of the IR32/DR to a specific function.
Finally, for applications which require multiple controllers, such as supermarkets or building ventilation, it is
possible to program the IR32/DR from either a remote, infra-red, hand-held programmer or a PC, via a RS485
communications network.
Key Features
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9 pre-determined and selectable Function Modes
1, 2 or 4 output options incorporated in a single housing
1 or 2 setpoints, selectable by a remote digital input
Direct, Reverse or Heat + Cool + Deadband control action
Programmable Alarm action, hysteresis and time delays
Programmable Control cycle and delay times
On/Off. Proportional or PI control Modes
Infra-red remote programming
RS232/485 communications option
Autoranging, three digit display with decimal point resolution
Output rotation on 2 or 4 output models, for load protection and optimal wear
IP65 water and dust protection(IR32 only)
12-24Vac/dc and 24-240Vac (IR32V only) supply options
CE emc and low voltage compatibility
IR32/DR Industrial Range of Temperature and Process Controllers
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