4-20mA Loop Powered 4 Digit LED Plug-On Display With Alarm Point
Plugs inline with a DIN 43650 connector, 4 to 20 mA powered pressure transducer to display the current pressure. 2 × Open drain output for alarms/set point indications.
The LED series is a universal 4 digit LED plug-on display for transmitters with 4-20 mA 2 wire output and fitted with DIN43650 connector.
The plug-on display simply fits between the transmitter plug and connecting cable socket and is powered from the 4-20 mA current loop signal of the transmitter. No additional power is required.
Display settings are stored in non-volatile EEPROM, and can be easily modified through the menu using two programming buttons. Calibration parameters (zero, span, decimal point position, filter, and set-point level) can all be reprogrammed and stored and retained when power is removed. The display assembly inside the enclosure can be rotated through 90º steps, which will suit any mounting angle and simply installation.
Typical applications for the plug-on display include use on pressure, temperature, level, RH, or flow transmitters for local readout, alarm activation or control.
Figure 1.0: Dimension
Figure 1.1: Wiring
Figure 1.2: Installation
Power supply: 9 to 36 VDC
Input signal: 4 to 20 mA, 2 wire current loop
Accuracy: 0.2% of full-scale input ±1 digit
Allowed loop current: Maximum 60 mA. Above this automatic circuit protection is activated
Display: 4 digit red LED display, 7 mm digit height
Display output range: -999 to 9999
Display calibration: Factory set to display 4.00 to 20.00 for 4-20 mA input
Display sampling rate: 300 ms to 25.5 s, adjustable filter setting from menu
Programming: Via two press buttons, menu assisted. Access to the programming buttons is made by removing front cover
Zero adjustment: -999 to 9999
Span adjustment: 0 to 9999
Over-range: On/Off
Connection: Plugs directly onto transmitters with 4-20 mA output and right-angle DIN 43650 (3-pin +earth) connector plug.
Memory: Settings stored in Non-volatile EEPROM
Operating temperature: -10 to 60 °C
Storage temperature: -30 to 80 °C
Case material: Moulded ABS plastic, Red acrylic, Nitrile seal
Ingress protection rating: IP65
Dispatch
In-stock orders are dispatched within 2 business days.
Shipping options
We deliver across Australia and internationally by any of the following methods:
- 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.
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.
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 warranty
- Labjack: 5 Years
- Atop: 5 Years
- MeanWell: 3 Years
- Teracom: 3 Years
- Novus: 3 Years
