Emerson | PAC8000 | 8215-DO-IS | Intrinsically Safe Digital Output Module

Overview

The Emerson 8215-DO-IS is part of the PAC8000 modular I/O system, offering 4 intrinsically safe digital output channels for solenoid drivers and discrete control in hazardous environments. Built for reliability, it ensures safe operation in IIC gas group areas and integrates seamlessly with PAC8000 controllers.

Technical Specifications

• Product Type: Intrinsically Safe Digital Output Module
• Part Number: 8215-DO-IS
• Channels: 4-point sink outputs
• Response Time: 10 ms
• Output Rating: Up to 25 VDC, 110 mA per channel
• System Current Consumption: 560 mA
• Line-Fault Detection: Short circuit (<15 Ω) and open circuit (>13 kΩ) monitoring
• Isolation: 60 V AC channel-to-Railbus; no isolation between channels
• Configurable Parameters: Output initialization state, fail-safe state (high/low/last value), static/dynamic operation modes, pulse width (2 ms–130 s), duty cycle (0.01%–99.99%)
• Compliance: Intrinsically safe circuits certified for hazardous areas (IIC gas groups)

Features

• Intrinsic Safety: Certified for hazardous area installations
• Solenoid Driver Capability: Supports solenoid valves, alarms, and LED indicators
• Fault Detection: Built-in line-fault monitoring for reliability
• Flexible Configuration: Adjustable output states, pulse widths, and duty cycles
• Modular Integration: Part of PAC8000 I/O system for scalable automation solutions
• Industrial Reliability: Designed for continuous operation in demanding environments

Application Scenarios

Ideal for oil & gas, petrochemical, and power generation facilities, where intrinsically safe digital outputs are required to drive solenoids, alarms, or indicators in hazardous zones.

FAQ

Q: Can this module be used outside hazardous areas?

A: Yes, while designed for hazardous zones, it can also be deployed in general-purpose applications.

Q: What devices can be connected?

A: Solenoid valves, alarms, and LED indicators are typical connections.