Description
DITEL 4OP Series – Control Output Option 4 transistors NPN – An option of 2 or 4 setpoints, programmable within the full display range, can be incorporated to the unit thus providing alarm and control capabilities by means of individual LED indicators and relay or transistor outputs.
All the setpoints provide independently programmable value, time delay (in seconds), asymmetrical or symmetrical hysteresis (in counts of display) and selectable HI/LO acting. The setpoints are also configurable to activate independently (each one activates at its corresponding programmed value) or tracking one another (setpoint 2 can be conditioned by the action of setpoint 1, setpoint 4 by setpoint 3). Such latter function is included in the programming menus with the name of TRAC and, in case of the setpoint 2, it can be manual or automatic.
The setpoint option consists of a plug-in additional card that once installed to the meter’s main board, activates its own programming module. The setpoints programming may be locked out by means of DIP-switches located on the main board to prevent from accidental or unauthorised changes.
The available alarm/setpoint output options are the following:
2RE: 2 SPDT relays rated 8A
4RE: 4 SPST relays rated 5A*
4OP: 4 isolated open-collector transistors NPN
4OPP: 4 isolated open-collector transistors PNP
These types of output, capable of carrying out a wide variety of control operations and processing of limit values, increases notable the unit’s performance qualities thanks to the possibility of combining basic alarm functions with advanced safety and control applications.
DITEL has the widest range of Digital Panel Meters for the monitoring and control of industrial processes. DITEL has also a very complete range of Large Displays that offer a high number of possibilities in terms of visualisation and communication:
Several heights of digits allowing long viewing distances, most common communication protocols available, adaptability to many kind of environmental conditions, numeric and alphanumeric contents,..etc. All these with a view to help your company improving such important matters as productivity, Focus on goals and objectives, Results achievements, Security, etc…
Since its creation in 1984 DITEL has concentrated on the development and manufacture of digital instruments that integrate systematically the highest technology while increasing continuously their flexibility and adaptability to virtually all industrial and service applications. This resolutely innovative approach, reinforced by a solid international network, is positioning DITEL as one of the favourite partner for the industry around the world.
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