Omron Digital Temperature Controller E5AC-RX3ASM-800
E5AC-RX3ASM-800
Omron
Omron Digital Temperature Controller E5AC-RX3ASM-800
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Specifications
| Brand | Omron |
|---|---|
| Model Number | E5AC-RX3ASM-800 |
| Official Product Name | E5AC Series Digital Temperature Controller (1/4 DIN, 96 x 96 mm) |
| Applicable System | Panel-mount process temperature control, 100 to 240 V AC |
| Product Type | Digital Temperature Controller |
| Equivalent Standard | UL 61010-1, EN 61010-1 (IEC 61010-1) |
| Product Status | In Stock |
| Power Supply | 100 to 240 V AC, 50/60 Hz |
| Allowable Voltage Range | 85% to 110% of rated supply voltage |
| Power Consumption | 7.0 VA max. |
| Control Method | ON/OFF or 2-PID control with auto-tuning |
| Number of Input Points | 1 |
| Temperature Input (Thermocouple) | K, J, T, E, L, U, N, R, S, B, C/W, PL II |
| Temperature Input (RTD) | Pt100, JPt100 |
| Analogue Input | 4 to 20 mA, 0 to 20 mA, 1 to 5 V, 0 to 5 V, 0 to 10 V |
| Control Output 1 | Relay output |
| Auxiliary Outputs | 3 |
| Sampling Period | 50 ms |
| Display | 11-segment digital display, PV 15.2 mm / SV 7.1 mm |
| Degree of Protection | IP66 (front), IP20 (rear case) |
| Terminal Type | Push-In Plus Terminal |
| Operating Temperature | -10 to 55 degC |
| Weight | Approx. 210 g |
| Shape / Size | 96 x 96 mm (1/4 DIN) |
Product Description
It accepts a single universal input covering thermocouples K, J, T, E, L, U, N, R, S, B, W and PL II, Pt100/JPt100 RTDs, plus analogue current or voltage signals. Control is selectable ON/OFF or 2-PID with auto-tuning, and output 1 is a relay. Three auxiliary relay outputs support alarms and event functions, and the white PV display improves readability on the panel. The front face is IP66 rated and uses Push-In Plus terminals for fast wiring. The Omron E5AC-RX3ASM-800 is a 1/4 DIN (96 x 96 mm) digital temperature controller from the E5AC-800 series, designed for accurate process and temperature regulation.
Basic Product Information
- Universal input: thermocouples K/J/T/E/L/U/N/R/S/B/W/PL II, Pt100/JPt100 RTD and analogue current/voltage
- ON/OFF or 2-PID control with auto-tuning; 50 ms sampling period
- Control output 1 is a relay; three auxiliary relay outputs for alarms and events
- White PV display with 15.2 mm character height for high visibility
- IP66 front protection with Push-In Plus terminal wiring
- 1/4 DIN 96 x 96 mm panel-mount digital temperature controller
Technical Specifications
Version & Model Difference
The E5AC-RX3ASM-800 belongs to the E5AC-800 series of 96 x 96 mm controllers. The model code defines the output and options: RX = relay control output 1, 3 = three auxiliary outputs, and ASM indicates the auxiliary/event input and 800-series feature set; Ver. 2.1 firmware adds the enhanced display. Related models such as E5CC (1/16 DIN) and E5EC (48 x 96 mm) share the platform but differ in size and I/O count, so confirm the exact suffix when ordering.
Application Scenarios
- Industrial process and furnace temperature control
- Plastics, packaging and food processing machinery
- HVAC and laboratory temperature regulation
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Frequently Asked Questions
What input types does the E5AC-RX3ASM-800 support?
It supports a universal input: thermocouples K, J, T, E, L, U, N, R, S, B, W and PL II, Pt100/JPt100 RTDs, plus 4-20 mA, 0-20 mA, 1-5 V, 0-5 V and 0-10 V analogue signals.
What is the supply voltage?
100 to 240 V AC, 50/60 Hz, with an allowable range of 85% to 110% of the rated supply voltage.
How many outputs does it have?
One relay control output (output 1) plus three auxiliary relay outputs for alarms and events.
What is the panel cut-out size?
It is a 1/4 DIN controller requiring a 96 x 96 mm panel cut-out, with an IP66 front rating.
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