Menu
Industrial Automation
E5CSL / E5CWL / E5EWL
Temperature Controllers
The Simple and New Temperature Controller is Released that Easily Achieves the Temperature Control.
Related Contents
Application Solutions
- Features
- Lineup
- Specifications
- Dimensions
- Catalog / Manual / CAD / Software
last update: April 21, 2016
Ratings
| Power supply voltage | 100 to 240 VAC, 50/60 Hz | |
|---|---|---|
| Operating voltage range | 85% to 110% of rated supply voltage | |
| Power consumption | 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 (resistive load), electrical life: 100,000 operations,
minimum load: 5 V, 10 mA |
| Voltage output
(for driving SSR) |
Output voltage: 12 VDC +25%/-15% (PNP), max. load current: 21 mA, with short-
circuit protection circuit |
|
| Alarm output * | SPST-NO, 250 VAC, 1 A (resistive load), electrical life: 100,000 operations, minimum load: 5 V, 10 mA | |
| Control method | ON/OFF control or 2-PID control (with auto-tuning) | |
| Setting method | Digital setting using front panel keys | |
| Indication method | 7-segment digital display and individual indicators
Character height: E5CSL: 21.7 mm, E5CWL: 16.2 mm (PV), E5EWL: 20 mm (PV) |
|
| Other functions | Temperature input shift, run/stop, protection functions, etc. | |
| Ambient operating temperature | -10 to 55°C (with no icing or condensation) | |
| Ambient operating humidity | 25% to 85% | |
| Storage temperature | -25 to 65°C (with no icing or condensation) | |
* E5CWL/E5EWL only
Input Ranges
Models with Thermocouple Inputs
| Model
(temperature input) |
Set value | Input type | Range | |
|---|---|---|---|---|
| °C | °F | |||
| TC input | 0 | K | -200 to 1,300 | -300 to 2,300 |
| 1 | -20.0 to 500.0 | 0.0 to 900.0 | ||
| 2 | J | -100 to 850 | -100 to 1500 | |
| 3 | -20.0 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 | |
Default setting: 0
Applicable standards (K, J, T, R, S): JIS C1602-1995 and IEC 60584-1
Models with Resistance Thermometer Inputs
| 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 | ||
Default setting: 8
Applicable standards (Pt100): JIS C1604-1997 and IEC 60751
Alarm Types
Select alarm types out of the 11 alarm types listed in the following table.
| Setting | Alarm type | Positive alarm value (X) | Negative alarm value (X) |
|---|---|---|---|
| 0 | No alarm | Output OFF | |
| 1 | Deviation upper/lower limit |
 |
Always ON |
| 2 | Deviation upper limit |
 |
 |
| 3 | Deviation lower limit |
 |
 |
| 4 | Deviation upper/lower range |
 |
Always OFF |
| 5 * | Deviation upper/lower limit standby
sequence ON |
|
Always OFF |
| 6 * | Deviation upper limit standby
sequence ON |
|
|
| 7 * | Deviation lower limit standby
sequence ON |
|
|
| 8 | Absolute value upper limit |
 |
 |
| 9 | Absolute value lower limit |
 |
 |
| 10 * | Absolute value upper limit standby
sequence ON |
|
|
| 11 * | Absolute value lower limit standby
sequence ON |
|
|
| 12 | Do not set. | ||
* Alarms with a Standby Sequence
The alarm is blocked until the first safe-state is reached.
Unwanted alarm during start-up are prevented.
Example: Deviation Lower Limit Standby Sequence ON
The alarm is blocked until the first safe-state is reached.
Unwanted alarm during start-up are prevented.
Example: Deviation Lower Limit Standby Sequence ON
The standby sequence is cleared when the alarm OFF condition has been met.
The standby sequence is started again when any of the following conditions is met.
- Operation is started (power is turned ON or operation is switched from stop to run).
- The alarm value is changed.
- The temperature input offset is changed.
- The set point is changed.
Characteristics
| Indication accuracy | Thermocouple: (See note 1.)
(±0.5% of indicated value or ±1°C, whichever is greater) ±1 digit max. Platinum resistance thermometer: (±0.5% of indicated value or ±1°C, whichever is greater) ±1 digit max. |
|
|---|---|---|
| Influence of temperature | R and S thermocouple inputs:
(±1% of PV or ±10°C, whichever is greater) ±1 digit max. K, J, and T thermocouple inputs: (±1% of PV or ±4°C, whichever is greater) ±1 digit max. Platinum resistance thermometer inputs: (±1% of PV or ±2°C, whichever is greater) ±1 digit max. |
|
| Influence of voltage | ||
| Influence of EMS. (at EN61326-1) | ||
| Hysteresis | 0.1 to 999.9 (in units of 0.1) °C/°F | |
| Proportional band (P) | 0.1 to 999.9 (in units of 0.1) °C/°F | |
| Integral time (I) | 0 to 3999 s (in units of 1 s) | |
| Derivative time (D) | 0 to 3999 s (in units of 1 s) | |
| Control period | 0.5, 1 to 99 s (in units of 1 s) | |
| Alarm setting range | -1999 to 9999 (decimal point position depends on 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 |
| Destruction | 10 to 55 Hz, 20 m/s2 for 2 hrs each in X, Y, and Z directions | |
| Shock resistance | Malfunction | 100 m/s2 min., 3 times each in X, Y, and Z directions |
| Destruction | 300 m/s2 min., 3 times each in X, Y, and Z directions | |
| Weight | E5CSL/E5CWL | Controller: Approx. 100 g, Mounting Bracket: Approx. 10 g |
| E5EWL | Controller: Approx. 150 g, Mounting Bracket: Approx. 10 g | |
| Degree of protection | Front panel: IP50
Rear case: IP20, Terminals: IP00 |
|
| Memory protection | Non-volatile memory (number of writes: 100,000 times) | |
| Conformed standards | EN61326-1 (See note 3.), EN61010-1, IEC61010-1
VDE0106 Part 100 (Finger protection), when the terminal cover is mounted. |
|
| EMC | Emission Enclosure: EN55011 Group1 Class A
Emission AC Mains: EN55011 Group1 Class A Immunity ESD: EN61000-4-2 Immunity RF-interference: EN61000-4-3 10 V/m Immunity Conducted Disturbance: EN61000-4-6 3 V Immunity Burst: EN61000-4-4 Immunity Surge: EN61000-4-5 Immunity Voltage Dip/Interrupting: EN61000-4-11 |
|
Note:
1. The indication accuracy of K and T thermocouples at a temperature of −100°C max. is ±2°C ±1 digit maximum.
The indication accuracy of the R and S thermocouples at a temperature of 200°C max. is ±3°C ±1 digit max.
2. R, and S sensors: 0.2°C/Ω max. (100 Ω max.)
3. Industrial electromagnetic environment (EN/IEC 61326-1 Table 2)
last update: April 21, 2016
Top of page
Products
Menu
About Us
Menu
Solutions
Menu
Privacy
Menu
Services
Menu
Resources
Menu
© Copyright OMRON Corporation 2000-2020. All Rights Reserved.