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PDF E5EK Data sheet ( Hoja de datos )
| Número de pieza | E5EK | |
| Descripción | Digital Controller | |
| Fabricantes | Omron | |
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Hay una vista previa y un enlace de descarga de E5EK (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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Digital Controller
E5AK/E5EK
Advanced Digital Controllers Ideal for
Worldwide Use
• Modular structure
• High-accuracy: 100 ms sampling (for analog input)
• Auto-tuning and fuzzy self-tuning
• Conforms to international EMC and safety standards.
• IP66/NEMA4 (indoor use) front face
• Remote set point
www.D• SatearSiahleceotm4Um.cuonmications (RS-232C, RS-422 and RS-485) and
transfer output (4 to 20 mA)
• Position-proportional control model
• Heating/cooling control
• AC/DC24V types are also available.
Model Number Structure
■ Model Number Legend
E5@K- @@@ @ -500
1 23
1. Size
A: 96 × 96 mm
E: 96 × 48 mm
2. Model
AA: Standard model
PRR: Position-proportional model
3. Number of alarms
2: Two alarms
®
Digital Controller E5AK/E5EK
1
1 page  
■ Characteristics
Indication accuracy (see note 1)
Hysteresis
Proportional band (P)
Integral (reset) time (I)
Derivative (rate) time (D)
Control period
Manual reset value
Alarm setting range
Sampling period (see note 2)
Insulation resistance
Dielectric strength
www.DVaibtaraSthioenert4eUsi.sctoamnce
Shock resistance
Ambient temperature
Ambient humidity
Degree of protection
Memory protection
Weight
EMC
Approved standards
Thermocouple:
(±0.3% of indication value or ±1°C, whichever greater) ±1 digit max.
Platinum resistance thermometer:
(±0.2% of indication value or ±0.8°C, whichever greater) ±1 digit max.
Analog input: ±0.2% FS ±1 digit max.
0.01% to 99.99% FS (in units of 0.01% FS)
0.1% to 999.9% FS (in units of 0.1% FS)
0 to 3,999 s (in units of 1 s)
0 to 3,999 s (in units of 1 s)
1 to 99 s (in units of 1 s)
0.0% to 100.0% (in units of 0.1%)
−1,999 to 9,999 or −199.9 or 999.9 (decimal point position dependent on input type or result of scaling)
Temperature input: 250 ms
Current/voltage input: 100 ms
20 MΩ min. (at 500 VDC)
2,000 VAC, 50/60 Hz for 1 min between terminals of different polarities
Malfunction: 10 to 55 Hz, 10 m/s2 (approx. 1G) for 10 min each in X, Y, and Z directions
Destruction: 10 to 55 Hz, 20 m/s2 (approx. 2G) for 2 hrs each in X, Y, and Z directions
Malfunction: 200 m/s2 min. (approx. 20G), 3 times each in 6 directions
(100 m/s2 (approx. 10G) applied to the relay)
Destruction: 300 m/s2 min. (approx. 30G), 3 times each in 6 directions
Operating: −10°C to 55°C (with no icing)/3-year warranty period: –10°C to 50°C
Storage: −25°C to 65°C (with no icing)
Operating: 35% to 85%
Front panel: NEMA4 for indoor use (equivalent to IP66)
Rear case: IEC standard IP20
Terminals: IEC standard IP00
Non-volatile memory (number of writings: 100,000 operations)
E5AK: approx. 450 g
E5EK: approx. 320 g
Mounting bracket: approx. 65 g
Emission Enclosure:
Emission AC Mains:
Immunity ESD:
Immunity RF-interference:
Immunity Conducted Disturbance:
Immunity Burst:
EN55011 Group 1 class A
EN55011 Group 1 class A
EN61000-4-2: 4 kV contact discharge (level 2)
8 kV air discharge (level 3)
ENV50140: 10 V/m (amplitude modulated, 80 MHz to 1 GHz)
(level 3)
10 V/m (pulse modulated, 900 MHz)
ENV50141: 10 V (0.15 to 80 MHz) (level 3)
EN61000-4-4: 2 kV power-line (level 3)
2 kV I/O signal-line (level 4)
UL1092, CSA22.2 No. 142, CSA22.2 No. 1010-1
Conforms to EN50081-2, EN50082-2, EN61010-1 (IEC1010-1)
Conforms to VDE0106/part 100 (Finger Protection), when the separately-ordered terminal cover is
mounted.
Note: 1. The indication accuracy of the K1, T, and N thermocouples at a temperature of −100°C or less is ±2°C ±1 digit maximum. The indication
accuracy of the U, L1, and L2 thermocouples at any temperature is ±2°C ±1 digit maximum.
The indication accuracy of the B thermocouple at a temperature of 400°C or less is unrestricted.
The indication accuracy of the R and S thermocouples at a temperature of 200°C or less is ±3°C ±1 digit maximum.
The indication accuracy of the W thermocouple at any temperature is (±0.3% of the indicated value or ±3°C, whichever is greater) ±1 digit
maximum.
The indication accuracy of the PLII thermocouple at any temperature is (±0.3% or ±2°C, whichever is greater) ±1 digit maximum.
2. The sampling period of the standard model with CT and remote SP inputs is 250 ms.
Digital Controller E5AK/E5EK
5
5 Page 
E53-COV0809, E53-COV08 Terminal Cover
(Sold Separately)
Fasten the terminals covers as follows by using the snap pins. Snap
pins are provided with the terminal covers.
www.DataSheet4U.com
Digital Controller E5AK/E5EK
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet E5EK.PDF ] | |
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