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PDF E5AK Data sheet ( Hoja de datos )
| Número de pieza | E5AK | |
| Descripción | Digital Controller | |
| Fabricantes | Omron | |
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Digital Controller
E5AK
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
• Serial communications (RS-232C, RS-422 and RS-485) and
transfer output (4 to 20 mA)
• Position-proportional control model
• Heating/cooling control
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Refer to Safety Precautions for All Temperature Controllers.
Model Number Structure
■ Model Number Legend
E5AK- @@@ @ -500
12
1. Model
AA: Standard model
PRR: Position-proportional model
T: Programmable type
2. Number of alarms
2: Two alarms
CSM_E5AK_DS_E_3_1
Refer to E5@K Operation for operating
procedures.
1
1 page  
E5AK
■ 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
Set time (See note 2.)
Program capacity (See note 2.)
Programming method (See note 2.)
Time accuracy (See note 2.)
Sampling period (See note 3.)
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Dielectric strength
Vibration resistance
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)
0 to 99 hrs 59 min or 0 to 99 min 59 s
8 patterns, 16 steps
Time or ramp setting method
±0.2% (±500 ms) of the set value
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)
UL61010C-1, CSA 22.2 No. 61010-1
Conforms to EN61326-1: 2006, EN61010-1 (IEC61010-1)
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. For Programmable Models.
3. The sampling period of the standard model with CT and remote SP inputs is 250 ms.
5
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| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet E5AK.PDF ] | |
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