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E5EK Dataheets PDF



Part Number E5EK
Manufacturers Omron
Logo Omron
Description Digital Controller
Datasheet E5EK DatasheetE5EK Datasheet (PDF)

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 • Serial communications (RS-232C, RS-422 and RS-485) and www.DataSheet4U.com transfer output (4 to 20 mA) • Position-proportional control model • Heating/cooling control • AC/DC24V types are also avai.

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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 • Serial communications (RS-232C, RS-422 and RS-485) and www.DataSheet4U.com 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 2 3 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 Ordering Information ■ List of Models Description Base Unit E5AK-AA2 AC100-240 E5AK-AA2-500 AC100-240 E5AK-AA2 AC/DC24 E5AK-AA2-500 AC/DC24 E5AK-PRR2 AC100-240 E5AK-PRR2-500 AC100-240 E5AK-PRR2 AC/DC24 E5AK-PRR2-500 AC/DC24 E5EK-AA2 AC100-240 E5EK-AA2-500 AC100-240 E5EK-AA2 AC/DC24 Model Standard model Standard model with terminal cover Standard model Standard model with terminal cover Position-proportional model Position-proportional model with terminal cover Position-proportional model Position-proportional model with terminal cover Standard model Standard model with terminal cover Standard model Standard model with terminal cover Position-proportional model Position-proportional model with terminal cover Position-proportional model Position-proportional model with terminal cover Specification www.DataSheet4U.com E5EK-AA2-500 AC/DC24 E5EK-PRR2 AC100-240 E5EK-PRR2-500 AC100-240 E5EK-PRR2 AC/DC24 E5EK-PRR2-500 AC/DC24 Note: 1. When using the heater burnout alarm function with a standard model, the Linear Output Unit cannot be used for the control outputs (heat). 2. Be sure to specify the Current Transformer, Output Unit, and Option Unit when ordering. 3. The Digital Controller provides transfer outputs at 4 to 20 mA for the PV and other values and control outputs at 4 to 20 mA for the current outputs. Description Output Unit E53-R E53-S E53-Q E53-Q3 E53-Q4 E53-C3 E53-C3D E53-V34 E53-V35 Model Relay SSR Pulse (NPN) 12 VDC Pulse (NPN) 24 VDC Pulse (PNP) 24 VDC Linear (4 to 20 mA) Linear (0 to 20 mA) Linear (0 to 10 V) Linear (0 to 5 V) Specification Note: The Digital Controller uses a dedicated, high-resolution Output Unit. The E53-C Current Output Unit for the E5@X cannot be used with the Digital Controller. Description Option Unit E53-AKB E53-EN01 E53-EN02 E53-EN03 E53-AKF Model Event input Communication (RS-232C) Communication (RS-422) Communication (RS-485) Transfer output Specification Note: 1. The Option Unit can be used either by the E5AK or E5EK. 2. The E5AK allows a maximum of three Option Units to be mounted. Refer to page 8 for mounting combinations. The E5EK allows only one Option Unit to be mounted. Inspection Report The Digital Controller can be provided together with an inspection report. Refer to the following legend with the suffix “K” when ordering a model provided together with an inspection report. E5@K-AA2-K, E5@K-PRR2-K, E53-AKF-K 2 Digital Controller E5AK/E5EK ■ Accessories (Order Separately) Name Current Transformer E54-CT1 E54-CT3 Note: No CT is required unless the heater burnout alarm function is used. Name Terminal Cover E53-COV0809 E53-COV08 Model E5AK E5EK Connectable models Model 5.8 mm 12.0 mm Hole diameter Specifications ■ Ratings w w w . D a t Supply voltage Item a S AC100-240V type 4 U . c o m AC100 to 240V, 50/60 Hz E5AK: 16 VA E5EK: 15 VA 85% to 110% of rated supply voltage Thermocouple: Platinum resistance thermometer: Current input: Voltage input: K, J, T, E, L, U, N, R, S, B, W, PLII JPt100, Pt100 4 to 20 mA, 0 to 20 mA 1 to 5 V, 0 to 5 V, 0 to 10 V AC/DC24V type AC/DC24V, 50/60 Hz 12 VA, 8 W h e e t Power consumption Operating voltage range Input Input impedance Control output Current input: 150 Ω; Voltage input: 1 MΩ min. Standard Model According to Output Unit (see “Output Unit Ratings and Characteristics”) Position-proportional Model 2 Relay outputs: SPST-NO, 1 A at 250 VAC (including inrush current) (see note 1) SPST-NO, 3 A at 250 VAC (resistive load) ON/OFF or 2-PID control (with auto-tuning) Digital setting using front panel keys 7-segment digital display and LEDs 100 Ω to 2.5 kΩ Contact input: ON: 1 kΩ max., OFF: 100 kΩ min. No-contact input: ON: residual voltage: 1.5 V max., OFF: leakage current: 0.1 mA max. 4 to 20 mA, permissible load impedance: 600 Ω max., resolution: approx. 2,600 Current input: 4 to 20 mA (Input impedance: 150 Ω) Connect an exclusive Current Transformer (E54-CT1 or E54-CT3) Standard Manual output, heating/cooling control, SP limiter, loop burnout alarm, SP ramp, MV limiter, MV change rate limiter, input digital filter, input shift, run/stop, protect functions Option Multiple SP, run/stop selection, transfer output functions Conforms to IEC IP66 and NEMA4 (Indoor use) Auxiliary output Control.


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