E53-C Omron

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 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 12 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 1Ordering Information List of Models Description Model Specification Base Unit E5AK-AA2 AC100-240 Standard model E5AK-AA2-500 AC100-240 Standard model with terminal cover E5AK-AA2 AC/DC24 Standard model E5AK-AA2-500 AC/DC24 Standard model with terminal cover E5AK-PRR2 AC100-240 Position-proportional model E5AK-PRR2-500 AC100-240 Position-proportional model with terminal cover E5AK-PRR2 AC/DC24 Position-proportional model E5AK-PRR2-500 AC/DC24 Position-proportional model with terminal cover E5EK-AA2 AC100-240 Standard model E5EK-AA2-500 AC100-240 Standard model with terminal cover E5EK-AA2 AC/DC24 Standard model E5EK-AA2-500 AC/DC24 Standard model with terminal cover E5EK-PRR2 AC100-240 Position-proportional model E5EK-PRR2-500 AC100-240 Position-proportional model with terminal cover E5EK-PRR2 AC/DC24 Position-proportional model E5EK-PRR2-500 AC/DC24 Position-proportional model with terminal cover 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 Model Specification Output Unit E53-R Relay E53-S SSR E53-Q Pulse (NPN) 12 VDC E53-Q3 Pulse (NPN) 24 VDC E53-Q4 Pulse (PNP) 24 VDC E53-C3 Linear (4 to 20 mA) E53-C3D Linear (0 to 20 mA) E53-V34 Linear (0 to 10 V) E53-V35 Linear (0 to 5 V) 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 Model Specification Option Unit E53-AKB Event input E53-EN01 Communication (RS-232C) E53-EN02 Communication (RS-422) E53-EN03 Communication (RS-485) E53-AKF Transfer output 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