background image

E5CSL/E5CWL

8

Precautions for Correct Use 

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 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 
Temperature Controller. 

3.

When two or more 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 
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 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: IP50
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 Temperature Controllers in a 
sequence circuit. 

2.

When starting operation after the 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 
Temperature Controller OFF and ON again, switching from STOP 
mode to RUN mode can also be used.) 

3.

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

1.

Insert the E5CSL/E5CWL into the mounting hole in the panel.

2.

Push the adapter from the terminals up to the panel, and 
temporarily fasten the E5CSL/E5CWL.

Mounting the Terminal Cover

Make sure that the rib on the E53-COV19 Terminal Cover to lower 
side, and then attach the this cover to E5CSL/E5CWL.

Precautions when Wiring

Separate input leads and power lines in order to prevent external 
noise.

Use specified size (M3.5, width 7.2 mm or less) crimped terminals 
for wiring. To connect bare wires to the terminal block, use copper 
braided or solid wires with a rated temperature of over 70

°

C and a 

gauge of AWG24 to AWG14 (equal to a cross-sectional area of 
0.205 to 2.081 mm

2

 ). (The stripping length is 5 to 6 mm.) Up to two 

wires of same size and type, or two crimped terminals can be 
inserted into a single terminal.

Use crimp terminals when wiring the terminals.

Use the suitable wiring material and crimp tools for crimp terminals.

Tighten the terminal screws to between 0.74 and 0.90 N·Em.

Use the following types of crimp terminals for M3.5 screws.   

Terminal Cover
E53-COV19
(Order separately)

Adapter

Set the rib to lower side.

Panel

7.2 mm max.

7.2 mm max.

Содержание E5CSL

Страница 1: ...At the end of this document you will find links to products related to this catalog You can go directly to our shop by clicking HERE HERE ...

Страница 2: ... VDC 21 mA 2 Sensor type TC Thermocouple K J T R or S P Platinum resistance thermometer Pt100 Models with Dual Display 1 Control Output R Relay output 250 VAC 3 A Q Voltage output for driving SSR 12 VDC 21 mA 2 Alarm E5CWL only 1 Relay output 250 VAC 1 A resistive load 3 Sensor type TC Thermocouple K J T R or S P Platinum resistance thermometer Pt100 48 48 mm E5CSL 48 48 mm E5CWL Sensor Inputs The...

Страница 3: ...E53 COV19 Model E53 COV20 Model Y92F 45 Power supply voltage 100 to 240 VAC 50 60 Hz Operating voltage range 85 to 110 of rated supply voltage Power con sumption E5CSL 3 5 VA E5CWL 3 5 VA Sensor input Models with thermocouple inputs Thermocouple K J T R or S Models with platinum resistance thermometer inputs Platinum resistance thermometer Pt100 Control output Relay output SPST NO 250 VAC 3 A resi...

Страница 4: ...0 0 to 400 0 0 0 to 750 0 4 T 200 to 400 300 to 700 5 199 9 to 400 0 199 9 to 700 0 6 R 0 to 1 700 0 to 3 000 7 S 0 to 1 700 0 to 3 000 Model temperature input Set value Input type Range C F Pt input 8 Pt100 200 to 850 300 to 1500 9 199 9 to 500 0 199 9 to 900 0 Setting Alarm type Positive alarm value X Negative alarm value X 0 No alarm Output OFF 1 Deviation upper lower limit Always ON 2 Deviatio...

Страница 5: ... input type Sampling period 250 ms Affect of signal source resistance Thermocouple 0 1 C Ω max 100 Ω max See note 2 Platinum resistance thermometer 0 6 C Ω max 10 Ω max Insulation resistance 20 MΩ min at 500 VDC Dielectric strength 2 300 VAC 50 or 60 Hz for 1 min between terminals with different charge Vibration resistance Malfunction 10 to 55 Hz 20 m s2 for 10 min each in X Y and Z directions Des...

Страница 6: ...ection 2 These keys are disabled when starting and stopping operation has been disabled with operation control key protection 1 Display No 1 Displays the process value PV or parameter For the E5CSL the set point or parameter setting is also displayed 2 Display No 2 Displays the set point SP or parameter setting 3 Deviation Show the relation between the process value and the set point Indicators Li...

Страница 7: ...minal Cover E53 COV19 Note The E53 COV10 cannot be used 48 48 4 8 Front Panel E53 COV20 Note 1 This Front Panel accessory is required to attach the Y92A 48B or Y92A 48D 2 This Front Panel accessory is only the frame It does not include the plastic cover Fixture Accessory 69 6 to 77 6 87 72 72 76 4 7 67 67 Y92F 45 72 x 72 48 x 48 2 7 62 8 78 87 Panel 1to8mm Mounted to E5CWL ...

Страница 8: ...ller has 30 minutes or more to warm up after turning ON the power before starting actual control operations to ensure the correct temperature display 11 A switch or circuit breaker should be provided close to this unit The switch or circuit breaker should be within easy reach of the operator and must be marked as a disconnecting means for this unit 12 Do not use paint thinner or similar chemical t...

Страница 9: ...low Sections without any specification on their degree of protection or those with IP 0 are not waterproof Front panel IP50 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 Temperature Controllers in a sequence circuit 2 ...

Страница 10: ...E5CSL E5CWL 9 ...

Страница 11: ...E5CSL E5CWL 10 ...

Страница 12: ...ED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the products Take all necessary steps to determine the suitabili...

Страница 13: ...73 5302 U S A Tel 1 847 843 7900 Fax 1 847 843 7787 Regional Headquarters OMRON EUROPE B V Wegalaan 67 69 2132 JD Hoofddorp The Netherlands Tel 31 2356 81 300 Fax 31 2356 81 388 Contact www ia omron com Tokyo JAPAN OMRON ASIA PACIFIC PTE LTD No 438A Alexandra Road 05 05 08 Lobby 2 Alexandra Technopark Singapore 119967 Tel 65 6835 3011 Fax 65 6835 2711 OMRON CHINA CO LTD Room 2211 Bank of China Tow...

Страница 14: ...ted delivery time enquiry in real time Logistics systems for the shipment of materials almost anywhere in the world Purchasing management order record and tracking of shipments To access the product click on the green button Product Code Reference Product link Timers hard plastic protective cover 48x48 156312 Y92A 48D Buy on EAN Temperature and Process Terminals cover E5CB 353953 E53 COV19 Buy on ...

Отзывы: