| Parameters | 
                                                                                                            
                                            | Mfr | Omron Automation and Safety | 
                                                                            
                                            | Series | E5EK | 
                                                                            
                                            | Package | Bulk | 
                                                                            
                                            | Product Status | Obsolete | 
                                                                            
                                            | Type | Process, Temperature Controller (RTD, Type B, E, J, K, L, N, PLII, R, S, T, U, W) | 
                                                                            
                                            | Input Range | -200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC | 
                                                                            
                                            | Output Type | Relay (2), Option Cards Available | 
                                                                            
                                            | Control Method | On/Off, Proportional (PID) | 
                                                                            
                                            | Communications | Option Cards Available | 
                                                                            
                                            | Number of Characters Per Row | 4, 4 | 
                                                                            
                                            | Display Type | LED - Dual Color Characters | 
                                                                            
                                            | Display Characters - Height | 0.551" (14.00mm), 0.374" (9.50mm) | 
                                                                            
                                            | Voltage - Supply | 100 ~ 240VAC | 
                                                                            
                                            | Panel Cutout Dimensions | Rectangular - 92.00mm x 45.00mm | 
                                                                            
                                            | Mounting Type | Panel Mount | 
                                                                            
                                            | Termination Style | Screw Terminal | 
                                                                            
                                            | Ingress Protection | IP66 - Dust Tight, Water Resistant | 
                                                                            
                                            | Features | Heater Fault Detection, Option Cards Available | 
                                                                            
                                            | Operating Temperature | -10°C ~ 55°C | 
                                                                            
                                            | Weight | 0.706 lb (320.24 g) | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | REACH Status | REACH Unaffected | 
                                                                            
                                            | ECCN | EAR99 | 
                                                                            
                                            | HTSUS | 8543.70.9860 | 
                                                                            
                                            | Other Names | E5EKAA2500 | 
                                                                            
                                            | Standard Package | 1 | 
                                                                                                    
                            
                         
                                                Process, Temperature Controller (RTD, Type B, E, J, K, L, N, PLII, R, S, T, U, W) 100 ~ 240VAC Panel Mount