N323-PT100-485 Thermostat Controller with PT100 Sensor and RS-485, 230Â VAC
Panel mount thermostat with PT100 sensor input and Modbus RTU comms. Configurable for a huge range of heating and cooling applications. 230 VAC powered.
The Novus N323 Thermostat is a budget priced On-Off temperature controller with industrial level reliability. This model accepts a PT100 RTD sensor and has an RS-485 Modbus communication interface and is powered from 230VAC.
The N323 thermostats have three relay outputs which can be configured for heating or cooling or a number of different alarm modes and are easily configured by the front panel buttons and display.
The temperature and status of relays are shown on the LED Display. Great for aquariums, home brewing, ovens, fridges, greenhouses and many other applications.
RS-485 Modbus communications allows the temperature, output status and all configuration variables to be accessed from a PLC, computer or building management system.
Features:
- IP65 when mounted in panel
- Fully configurable
- Heating or cooling actions
- Configurable hysteresis
- Configurable start-up delay to reduce inrush current when using multiple controllers
- Configurable minimum on and off times to extend compressor or heater life
- Over /under temperature and in-bound / out-of-band alarms
- Optional multi-level password protection
- RS-485 Modbus RTU communication interface
- Power Supply: 100 to 240VAC or VDC ±10%, 50 to 60Hz
- Power Consumption:Â 5VA
- Protocol:Â Modbus RTU via RS485
- Operating Temperature: 0 to 40°C
- 1 x Sensor Input:
- Type: PT100 sensors (not included)
- Range: -50 °C to 300 °C
- Accuracy: 0.7°C
- Resolution: 0.1ºC (from –19.9 to 119.9ºC); 1ºC (elsewhere)
- 1 x SPDT Relay Output:Â 1HP 250VAC / 1/3HP 125VAC (16A resistive)
- 2 x SPST Relay Outputs:Â 3A (resistive), 250VAC
- Case Protection:
- Front panel: IP65
- Box:Â IP42 with Polycarbonate material, UL94-2
- Panel Cut-Out:Â 70 x 29 (mm)
- Dimensions:Â 75 x 33 x 75 (mm)
Dispatch
In-stock orders are dispatched within 2 business days.
Shipping options
We deliver across Australia and internationally by any of the following methods:Â
- Australia Post Express
- Australia Post Parcel Post
- DHL
- FedEx (only international)
- Freight account. We'll email packaging dimensions when the shipment is ready to be book.
*Transit times vary depending on the shipping method and destination.
Store Pickup - Carrum Downs, Victoria, 3201
Order before 11am to collect after 2pm the same day. Mon–Fri, 9am–5pm, excludes public holidays.Â
RETURNS
How to return an item Contact us before sending anything back. Email info@oceancontrols.com.au or call +61 3 9708 2390. We'll confirm eligibility and guide you to the return process.
Return window 14 days from dispatch date.
Condition required Items must be unused and in original packaging, including all documentation and manuals.
Restocking fee A 20% restocking fee applies to all accepted returns. Return shipping costs are the customer's responsibility.
Non-returnable items
- Custom-made or specially imported products
- Software licences (some software have trial versions available)
- Items not in original, as-new condition
WARRANTY
How to make a warranty claim Before returning anything, please contact us. Our engineers can often resolve the issue remotely. If a return is required, our team will provide you with a warranty form to include with the goods.Â
What's covered Defects in materials and workmanship under normal use and correct installation.
What's not covered The warranty does not cover damage or failures caused by factors outside our control, including incorrect installation, unauthorised alterations or modifications, or any installation or use not recommended by the manufacturer.
Standard warranty All products carry a 12-month warranty from the date of purchase unless stated otherwise.
Extended warrantyÂ
- Labjack: 5 Years
- Atop: 5 Years
- MeanWell: 3 Years
- Teracom: 3 Years
- Novus: 3 Years
