EATON
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Eaton 8202-HO-IS 8-Channel Analog Output Module
Eaton 8202-HO-IS 8-Channel Analog Output Module
Manufacturer: EATON
Product No.: 8202-HO-IS
Product Type: Analog Output Module
Product Origin: USA
Payment: T/T
Weight: 100g
Shipping port: Xiamen
Warranty: 12 months
Description
The Eaton 8202-HO-IS is an 8-channel intrinsically safe analog output module designed for hazardous-area applications. It provides single-ended 4–20 mA outputs for driving I/P converters and other field devices while ensuring intrinsic safety compliance. The module supports HART® pass-through communication, enabling remote device configuration, diagnostics, and variable/status reporting. Integrated open-circuit detection and configurable fail-safe behavior enhance system reliability and operational safety in demanding industrial environments.
Key Features
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8 single-ended analog output channels
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Intrinsically safe field circuits
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4–20 mA output for I/P converters
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Open-circuit field wiring detection
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HART pass-through communication
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HART variable and status reporting
Output Specifications
| Parameter | Specification |
|---|---|
| Number of Channels | 8 |
| Output Type | Single-ended, intrinsically safe |
| Nominal Signal Range (Span) | 4 to 20 mA |
| Full Signal Range | 1 to 22 mA |
| Voltage to Load | 13 V min. @ 20 mA |
| Load Resistance | 0 to 650 Ω max. |
| Accuracy (@ 25 °C) | ±20 µA |
| Temperature Stability (-40 °C to +70 °C) | ±0.006% of span per °C |
| Resolution | 12 bits |
| Open-Circuit Detection Threshold | >685 Ω (typ.) |
| Open-Circuit Detection Capability | Detects open wiring and loads beyond drivable range |
| Isolation (Channel to Railbus) | 60 V AC |
| Isolation (Between Channels) | None |
| Supported Communication | HART pass-through |
| HART Variable & Status Reporting | Supported (configurable) |
