E5CC/E5EC-800

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The E5CC-800 and E5EC-800 comply with Lloyd's standards. When applying the standards, the following installation and wiring requirements must

be met in the application.

Application Conditions

●Installation Location

The E5CC-800 and E5EC-800 comply with installation category ENV1 and ENV2 of Lloyd's standards. Therefore, they must be installed in a

location equipped with air conditioning. They must therefore be installed in a location equipped with air conditioning. They cannot be used on the

bridge or decks, or in a location subject to strong vibration.

●Service Life

1. Use the product within the following temperature and humidity

ranges:

Temperature:

-10 to 55°C (with no icing or condensation)

Humidity:

25% to 85%

If the product is installed inside a control board, the ambient

temperature must be kept to under 55°C, including the temperature

around the product.

2. The service life of electronic devices like Digital Temperature

Controllers is determined not only by the number of times the relay

is switched but also by the service life of internal electronic

components.

Component service life is affected by the ambient temperature: the

higher the temperature, the shorter the service life and, the lower

the temperature, the longer the service life. Therefore, the service

life can be extended by lowering the temperature of the Digital

Temperature Controller.

3. When two or more Digital Temperature Controllers are mounted

horizontally close to each other or vertically next to one another,

the internal temperature will increase due to heat radiated by the

Digital Temperature Controllers and the service life will decrease.

In such a case, use forced cooling by fans or other means of air

ventilation to cool down the Digital Temperature Controllers. When

providing forced cooling, however, be careful not to cool down the

terminals sections alone to avoid measurement errors.

●Measurement Accuracy

1. When extending or connecting the thermocouple lead wire, be

sure to use compensating wires that match the thermocouple

types.

2. When extending or connecting the lead wire of the platinum

resistance thermometer, be sure to use wires that have low

resistance and keep the resistance of the three lead wires the

same.

3. Mount the product so that it is horizontally level.

4. If the measurement accuracy is low, check to see if input shift has

been set correctly.

●Waterproofing

The degree of protection is as shown below. Sections without any

specification on their degree of protection or those with IP

@0 are not

waterproof.

Front panel: IP66, Rear case: IP20, Terminal section: IP00

●Operating Precautions

1. It takes approximately two seconds for the outputs to turn ON from

after the power supply is turned ON. Due consideration must be

given to this time when incorporating Digital Temperature

Controllers in a sequence circuit.

2. Make sure that the Digital Temperature Controller has 30 minutes

or more to warm up after turning ON the power before starting

actual control operations to ensure the correct temperature

display.

3. When using self-tuning, turn ON power for the load (e.g., heater)

at the same time as or before supplying power to the Temperature

Controller. If power is turned ON for the Temperature Controller

before turning ON power for the load, self-tuning will not be

performed properly and optimum control will not be achieved.

4. When starting operation after the Digital Temperature Controller

has warmed up, turn OFF the power and then turn it ON again at

the same time as turning ON power for the load. (Instead of turning

the Digital Temperature Controller OFF and ON again, switching

from STOP mode to RUN mode can also be used.)

5. Avoid using the Controller in places near a radio, television set, or

wireless installing. These devices can cause radio disturbances

which adversely affect the performance of the Controller.

●Mounting

Mounting to a Panel

E5CC

There are two models of Terminal Covers that you can use with the E5CC.

1. For waterproof mounting, waterproof packing must be installed on

the Controller. Waterproofing is not possible when group mounting

several Controllers. Waterproof packing is not necessary when

there is no need for the waterproofing function.

2. Insert the E5CC into the mounting hole in the panel.

3. Push the adapter from the terminals up to the panel, and

temporarily fasten the E5CC.

4. Tighten the two fastening screws on the adapter.

Alternately tighten the two screws little by little to maintain a

balance. Tighten the screws to a torque of 0.29 to 0.39 N•m.

E5EC

1. For waterproof mounting, waterproof packing must be installed on

the Controller. Waterproofing is not possible when group mounting

several Controllers. Waterproof packing is not necessary when

there is no need for the waterproofing function.

2. Insert the E5EC into the mounting hole in the panel.

3. Push the adapter from the terminals up to the panel, and

temporarily fasten the E5EC.

4. Tighten the two fastening screws on the adapter.

Alternately tighten the two screws little by little to maintain a

balance. Tighten the screws to a torque of 0.29 to 0.39 N•m.

Shipping Standards

Precautions for Correct Use

Panel

Water Proof Packing

Terminal Cover

(E53-COV17)

(Sold separately)

Adapter

Terminal Cover

(E53-COV23)

Adapter

Adapter

Panel

Terminal Cover

(E53-COV24)

Terminal Cover

(E53-COV24)