Omron E5EC-CX2ASM-800 Digital Temperature Controller
The Omron E5EC-CX2ASM-800 Temperature Controller is a compact and precise Digital Temperature Controller designed for stable, fast-response industrial temperature control. Its 48 × 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 includes a Linear current output, 2 auxiliary outputs, Digital setting using front panel keys, 11-segment digital display for improved visibility, and Screw Terminal Blocks wiring for easy panel integration. Manufactured by Omron, part of the Omron Temperature Controller ecosystem within the Omron E5EC Series.
Omron E5EC-CX2ASM-800 Temperature Controller - Technical Specifications
Specification
Value
Shape
48 × 96 mm
Power supply voltage
100 to 240 VAC, 50/60 Hz
Operating voltage range/ Allowable voltage variable range
85% to 110% of rated supply voltage
Power consumption
6.6 VA max. at 100 to 240 VAC, and 4.1 VA max. at 24 VAC or
2.3 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 ℃, 60 to 120 ℃, 115 to 165 ℃, 140 to 260 ℃
Control output 1
Linear current output
Number of total auxiliary output
2
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 MΩ min. (at 500 VDC)
Dielectric strength
3,000 VAC, 50/60 Hz for 1 min between terminals of different charge
Vibration resistance
10 to 55 Hz, 20 m/s2 for 2 hrs each in X, Y, and Z directions
Shock resistance
300 m/s2, 3 times each in X, Y, and Z directions
Ambient temperature (Operating)
-10 to 55°C (with no condensation or icing)
Ambient temperature (Storage)
−25 to 65°C (with no condensation or icing)
Ambient humidity (Operating)
25 to 85%
Degree of protection
Front panel: IP66, Rear case: IP20, Terminals: IP00
Terminal type
Screw Terminal Blocks
Weight
Controller: Approx. 210 g, Adapter: Approx. 4 g × 2
The Omron E5EC-CX2ASM-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 E5EC-RR2ASM-808 (48 × 96 mm, ON/OFF or 2-PID control, 100 to 240 VAC, 50/60 Hz, Relay output, 11-segment digital display), Omron E5EC-RX2ABM-800 (48 × 96 mm, ON/OFF control or 2-PID control (with auto-tuning), 100 to 240 VAC, Relay output, 11-segment digital display), and Omron E5EC-CXABM-800 (48 × 96 mm, ON/OFF control or 2-PID control (with auto-tuning), 100 to 240 VAC, Linear current output, 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.
