Emerson 8202-HO-IS Analog Output Module

Description

The Emerson 8202-HO-IS module is part of the PAC8000 modular I/O system, providing intrinsically safe analog outputs for process automation. It enables direct connection to field devices in hazardous zones, ensuring compliance with safety standards while maintaining high performance and HART® communication capability.

Specifications

• Manufacturer: Emerson

• Model Number: 8202-HO-IS

• Product Type: PAC8000 8-channel Intrinsically Safe Analog Output Module

• Channels: 8 × 4–20 mA outputs for I/P converters

• Resolution & Speed: 12-bit; 80 ms typical response; 1 s per channel in HART mode

• Current Consumption: 630 mA (system)

• Fault Detection: Open-circuit field wiring detection

• Isolation: Channel-to-Railbus isolation up to 60 V AC

• Operating Temperature: –40 °C to +70 °C

• Accuracy: ±20 μA at 25 °C

• Load Resistance: 0–650 Ω max

• Module Width: 42 mm

• Weight: 265 g (shipping weight 1.3 kg)

Features

• Intrinsically Safe Design: Certified for hazardous area installations, ensuring operator and equipment safety.

• HART® Integration: Pass-through capability plus variable and status reporting for advanced diagnostics.

• Fast Response: Railbus command to output change in 20 ms typical (80 ms max).

• Flexible Fail-Safe: Configurable upscale, downscale, or last value drive on fault.

• Diagnostics: Detects open-circuit field wiring for improved reliability.

• Compact Form Factor: Slim 42 mm width saves cabinet space.

• Modular System: Part of Emerson PAC8000 I/O, supporting both general-purpose and hazardous area applications.