In sourcing discussions, E5AC-CX3ASM-800 is often placed next to Omron SMPS 24V 10A, Omron Pid Controller and Omron Sensors so procurement teams can align budgets and technical requirements effectively.
Omron E5AC-CX3ASM-800 Digital Temperature Controller
The Omron E5AC-CX3ASM-800 Temperature Controller is a compact and precise Digital Temperature Controller designed for stable, fast-response industrial temperature control. Its 48 Γ 96 mm design supports a versatile 1 point input for accurate sensing across various temperature applications. Operating on 100 to 240 VAC, 50/60 Hz with an allowable range of 85% to 110% of rated supply voltage , it provides ON/OFF or 2-PID control with auto-tuning for consistent temperature stability. The controller features Linear current output , 3 auxiliary outputs, 11-segment digital display that enhances visibility, its Push-In Plus Terminal wiring system simplifies installation and reduces panel wiring time. Manufactured by Omron, part of the Omron Temperature Controller ecosystem within the Omron E5AC Series.

| Brand | Omron |
| Product Type | Temperature Controller |
| Model Number | E5AC-CX3ASM-800 |
Omron E5AC-CX3ASM-800 Temperature Controller - Technical Specifications
| Specification | Value |
|---|---|
| Shape | 48 Γ 96 mm |
| Power supply voltage | 100 to 240 VAC, 50/60 Hz |
| Operating voltage range | 85% to 110% of rated supply voltage |
| Power consumption | 7.0 VA max. at 100 to 240 VAC, and 4.2 VA max. at 24 VAC or 2.4 W max. at 24 VDC |
| Control method | ON/OFF or 2-PID control with auto-tuning |
| Number of input points | 1 point |
| Input Type/Temperature input | Thermocouple: K, J, T, E, L, U, N, R, S, B, C/W, PLII Platinum resistance thermometer: Pt100, JPt100 Infrared Thermosensor: 10 to 70 β, 60 to 120 β, 115 to 165 β, 140 to 260 β |
| Control output 1 | Linear current output |
| Number of total auxiliary output | 3 |
| Setting method | Digital setting using front panel keys |
| Indication method | 11-segment digital display and individual indicators; Character height: PV: 15.2 mm, SV: 7.1 mm |
| Insulation resistance | 20 MΞ© min. (at 500 VDC) |
| Dielectric strength | 3,000 VAC, 50/60 Hz for 1 min between terminals of different charge |
| Vibration resistance | 13 to 55 Hz, 20 m/s2 for 2 hrs each in X, Y, and Z directions |
| Shock resistance | 303 m/s2, 3 times each in X, Y, and Z directions |
| Ambient temperature (Operating) | -10 to 55Β°C (with no condensation or icing) |
| Ambient temperature (Storage) | β25 to 65Β°C (with no condensation or icing) |
| Ambient humidity (Operating) | 25 to 85% |
| Degree of protection | IP66, Rear case: IP20, Terminals: IP00 |
| Terminal type | Push-In Plus Terminal |
| Weight | Controller: Approx. 210 g, Adapter: Approx. 4 g Γ 2 |
The Omron E5AC-CX3ASM-800 is frequently assessed alongside other units in the Digital Temperature Controllers group because they share comparable sensor inputs, panel depth behaviour, and loop-control characteristics. Engineers often evaluate Omron E5AC-CX4ASM-014 (DIN 96 x 96, ON/OFF or 2-PID control, 100 to 240 VAC (50/60 Hz), Linear current output, 11-segment digital display), Omron E5AC-CQ2ASM-011 (DIN 96 x 96, ON/OFF or 2-PID control, 100 to 240 VAC (50/60 Hz), Linear current output, 11-segment digital display), and Omron E5AC-QQ4DSM-000 (DIN 96 x 96, ON/OFF or 2-PID control, 24 VAC (50/60 Hz) 24 VDC, Voltage output (for driving SSR), 11-segment digital display) when selecting a controller that fits panel wiring, SSR/relay load stages, and enclosure thermal limits. Reviewing shape, control method, supply voltage class, output structure, and indication style builds a clearer link.




