Description
4–20 mA current interface for temperature controller actual value (−20 to +70 °C = 4–20 mA) provides a standardised analogue output for linking chamber temperature status to external monitoring, recording or process-control systems. The interface maps the controller actual-value span from −20 °C to +70 °C onto the industrial 4–20 mA current loop, supporting continuous remote indication without relying solely on the local display. Designed as laboratory equipment for climate and temperature appliances, it suits integration into building management, data-acquisition or supervisory setups where a robust current signal is preferred. Supplied as a single piece from manufacturer Memmert, the accessory complements compatible controllers and chambers used in stability, incubation and environmental testing workflows. The clear temperature-to-current assignment simplifies scaling in PLCs, chart recorders and laboratory information systems. Use this interface when you need a dedicated actual-value current loop for temperature supervision, alarm chains or external logging alongside the appliance’s own control functions. Originating from Germany, it is intended for professional laboratory and industrial environments that require a defined 4–20 mA temperature actual-value interface.
This article is part of Temperature control accessories, in Heating, drying & cooling.
Key features
- Pack size: 1 pc
- Interface type: 4–20 mA current interface
- Function: Temperature controller actual value
- Temperature span: −20 to +70 °C
- Signal mapping: −20 to +70 °C = 4–20 mA
- Country of origin: Germany
Recently viewed
You may also like
Questions about 4 - 20 mA current loop interface; Temperature controller actual value (-20 to +7
What is this article?
4 - 20 mA current loop interface; Temperature controller actual value (-20 to +7 is the article on this page. Luminix Health distributes Memmert for laboratory use. It sits in Temperature control accessories, inside Heating, drying & cooling, in Lab instruments.
Temperature-control accessories are the probes, the lids, the racks and the fluids that complete a bath or a circulator. A lid is what keeps a water bath from evaporating away. The fluid's flash point is part of the choice.
Temperature equipment either holds a set point or drives a sample toward one. An oven dries. A furnace reaches the temperatures of ashing and melting. A bath surrounds a vessel with water or oil. A circulator moves that fluid. An incubator holds the mild warmth of a culture. An autoclave uses steam under pressure to sterilise. The number that matters is the temperature the article actually reaches, not the number painted on the dial. Temperature is part of the international system kept by the BIPM and compared by EURAMET.
Which category should I open next?
The category is Heating, drying & cooling. The sub-category is Temperature control accessories. The catalogue is Lab instruments.
Shelves beside this one are Muffle & tube furnaces, Heating mantles, Circulators, chillers & thermostats, Drying ovens & climate chambers, Water & oil baths, Hot plates & heating blocks, Incubators, Heating & cooling (other), Laboratory refrigerators & freezers, Autoclaves & sterilisers, Bunsen & gas burners and Heating tapes, cables & plates.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
We deliver across the EU, usually within two to five working days. More is on Delivery across the EU. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
