Overview

The Z 7136 HIQuad Digital Output Module is a high-integrity, fault-tolerant module used in safety-related systems. It provides four independent digital output channels, each capable of driving load signals to external devices. The HIQuad series from HIMA is designed to meet the high standards for functional safety and is typically used in industries such as oil & gas, chemical processing, and power generation, where safety-critical applications are required.

Specifications

• Input Voltage: Typically 24 VDC (depending on the specific model).
• Output Channels: 4 independent digital output channels.
• Output Type: Typically voltage or current sourcing or sinking (depending on application).
• Output Voltage Range: 24 VDC nominal.
• Output Current: Can handle up to 1 A per output channel (may vary based on configuration).
• Fault Detection: Internal self-diagnostics to detect hardware failures.
• Isolation: Channel-to-channel isolation for improved safety.
• Environmental Rating: Designed for harsh industrial environments, with an operating temperature range of -20°C to +60°C.
• Certification: Compliance with functional safety standards, including IEC 61508 SIL 3, IEC 62061, and ISO 13849 PL e.
• Communication Interface: Typically communicates with the HIMA controller via a robust communication bus.
• Dimensions (approx.): Standard size for HIQuad modules; usually a compact design for easy integration.