manual, RUN/STOP, and alarms) and the PV or SV. E5CN/E5AN/E5EN/E5GN Digital Temperature Controllers User’s Manual Basic Type E5CN-R2MT E5CN/E5AN/E5EN Digital Temperature Controllers User’s Manual Basic E5CN -R2MT AC or E5CN-R2MTD AC/DC24). E5CN/E5CN-U Temperature Controller User’s Manual (Cat. No. H). E5CN Temperature Controller Communications User’s Manual (Cat. E5CN-R2MT-
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Precautions for Safe Use 1.
It cannot be removed with the E5CN-U. SSR failure detection alarm setting range 0. The height of the front panel that extends when the Controller is mounted to a panel has been reduced from 9 to 6 mm. Failure to do so may occasionally result in minor electric shock, fire, or damage to equipment.
Press the Level Key manal at least 3 s. Refer to page 19 for information on changes in comparison to previous models. Connect to either a thermocouple or platinum resistance thermometer with the same model. Do not allow pieces of metal or wire cuttings to get inside the Temperature Controller. Use wires of a thickness of AWG24 0.
If power is turned ON for the Temperature Controller before turning ON power for the manuql, self-tuning will not be performed properly and optimum control will not be achieved. Features Improved Functions for a Wider Range of Application Control Analog Values, such as Pressures, Flowrates, and Levels The new E5CN Series now also includes models that accept analog inputs, enabling control applications other than for temperature, including pressure, flowrate, level, humidity, and weight control.
Standard insulation is applied between any of the following: Set either of these parameters. Mount the Temperature E5cn-r2mt-050 so that it is horizontally level.
If an input error output is enabled, the a operation indication on the front panel will not light and s. You cannot move to other levels by operating the keys on the front panel from the calibration level.
Parameter setting procedure After Change E5CN- T Models that support both thermocouples and platinum resistance thermometers 6 mm The following items do not change in comparison to the previous E5CN models: Option Unit can be mounted 4. Due consideration must be given to this time when incorporating Temperature Controllers in a sequence circuit.
Setting protection indicator informs operator when protection is enabled. Waterproof packing is not included with the E5CN-U. Protect Level Press the Level Key for at least 1 s. B, R, and S sensors: Install the appropriate switches and circuit breakers and label them accordingly so that power can be turned OFF in an emergency by the person operating the Temperature Controller.
Do not connect anything to unused terminals. Press the Level Key See for at least 3 s while note 3. Allow as much space as possible between the Controller and devices that generate powerful high frequencies high-frequency welders, high-frequency sewing machines, etc. Some parameters may not be displayed depending on the protection settings and operation conditions.
Always consider the actual application conditions and be sure to use the output relay within its rated load and electrical life expectancy. E5CN-Y Added models with long-life relay outputs. Use the Temperature Controller within the following temperature and humidity ranges: Output when an input error output is enabled in the Advance Function Setting Level.
Use it in a control panel structure so that fire will not leave the panel.
Tighten them to a torque of 0. The service life of electronic devices like Temperature Controllers is determined not only by the number of times the relay is switched but also e5cn-rr2mt-500 the service life of internal electronic components. Before inserting the Controller, confirm that the sealing rubber is in place. Controllers now available with analog inputs. Locations subject to severe temperature changes? Take all necessary steps to determine the suitability of the product for the systems, machines, and equipment with which it will be used.
Doing so may occasionally result in minor injury due to explosion. Use this Adapter when the panel has already been prepared for the E5B. Also, do not wire power lines together with or parallel to Temperature Controller wiring. Refer to Precautions on page The terminal arrangement, terminal sizes, and depth for panel mounting have not been changed. A model with finger protection P2CFE is also available.
Make settings for the Temperature Controller that are suitable for the controlled system. If the measurement accuracy is low, check to see if input shift has been set correctly.
Maintain e5cm-r2mt-500 specified mounting space between Controllers. The exposed current-carrying part to be inserted into terminals must be 5 to 6 mm. If the ON time of control output 1 is less than ms, heater burnout detection and the heater current will not be e5cn-r2mt–500. Locations subject to direct sunlight? Model selection is simplified, stocks are reduced, and fewer maintenance parts are required.
Component service life is affected by the ambient temperature: Using any other sockets will adversely affect accuracy. Separate input leads and power lines to protect the Controller and its lines from external noise.