Manufacturer: Omron
Product No.: E5EN-HPRR2BM-500
Country of origin:Japan
Product Type: Digital Temperature Controllers
Payment: T/T, Western Union
Weight: 2000g
Dimensions: 96 mm x 48 mm x 78 mm
Shipping port: Xiamen
Warranty: 12 months
Designed to execute precise closed-loop thermal processes, the Omron E5EN-HPRR2BM-500 is an advanced digital temperature controller featuring position-proportional control and dual relay outputs. This 1/8 DIN panel-mounted instrument integrates auxiliary outputs, event inputs, and an optional unit mounting interface to accommodate complex industrial thermal profiles. Built with non-volatile memory protection rated for up to 1,000,000 write cycles, it ensures configuration security in volatile power environments. The controller comes equipped with a rear terminal cover to meet industrial touch-safe requirements and features a high-grade IP66-rated front panel for resistance to dust and water ingress.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Omron |
| Model Number | E5EN-HPRR2BM-500 |
| Control Mode | Position-proportional control |
| Control Output 1 | Relay output (Valve open) |
| Control Output 2 | Relay output (Valve close) |
| Auxiliary Outputs | 2 Independent SPST-NO relay outputs |
| Event Inputs | 2 Inputs (dry contact) |
| Power Supply Voltage | 100 to 240 VAC, 50/60 Hz |
| Operating Voltage Range | 85% to 110% of rated supply voltage |
| Power Consumption | 12 VA maximum (at 100 to 240 VAC) |
| Memory Protection | Non-volatile memory (1,000,000 write cycles) |
| Ingress Protection Rating | Front panel: IP66, Rear case: IP20, Terminals: IP00 |
| Dimensions (H x W x D) | 96 mm x 48 mm x 78 mm (1/8 DIN) |
| Shipping Weight (Calculated) | 2.0 kg (including packaging and protective materials) |
| Terminal Block Section | Terminal Assignment & Function |
|---|---|
| AC Power Supply | Terminals 1 & 2 (100 to 240 VAC supply line) |
| Control Output 1 (Open) | Terminals 3 & 4 (Relay output for motorized valve open action) |
| Control Output 2 (Close) | Terminals 5 & 6 (Relay output for motorized valve close action) |
| Auxiliary Outputs 1 & 2 | Dedicated SPST-NO outputs for auxiliary alarm indicators |
| Event Inputs | Discrete connections for multi-SP switching or run/stop transitions |
The "H" designation marks the high-performance E5EN variant. Unlike standard E5EN versions, the H-series provides rapid sampling loops (60 ms), improved loop diagnostics, and standard physical modularity options. Ensure your existing controller utilizes position-proportional (P) valve control prior to drop-in swap-outs; replacing standard analog/SSR output E5EN units with this relay-based proportional model requires structural actuator wiring modifications.
Under position-proportional control modes, motorized actuator dead-band configuration is critical. Setting an excessively tight dead-band causes relay "chattering" or constant minor adjustments, leading to early mechanical relay fatigue. For heavy industrial service, establish the "Mot Time" (motor calibration time) accurately to reflect the full-travel duration of your control valve from 0% to 100% open.
To protect against electrical noise interference with low-level sensor signals, physical separation of high-voltage relay wiring and thermal input circuits must be maintained in the wire duct. Ground all shielded thermocouple or RTD extension wires at a single point inside the main panel, rather than at the controller's terminal block.
Prepare a standard 1/8 DIN panel cutout measuring precisely 92 mm (+0.8 mm/-0 mm) wide by 45 mm (+0.6 mm/-0 mm) high.
Insert the E5EN-HPRR2BM-500 through the front panel cutout with the water-resistant rubber gasket securely positioned behind the bezel.
Slide the mounting adapter brackets onto the controller body from the rear, tightening screws evenly to compress the front-panel gasket to IP66 standards.
Complete terminal connections following the designated schematic, apply the -500 rear terminal cover, and verify snug screw terminals to secure contact integrity.
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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Japan
|
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