CC-UPTA01 24V Universal Pass Through Adapter | Honeywell

Overview

The Honeywell CC-UPTA01 is a single-channel Universal Pass Through Adapter engineered for integration with Series C I/O and Safety I/O systems. Designed to provide seamless signal continuity between safety systems and field devices, it supports HART communication and ensures secure, interference-free transmission. This module meets SIL3 safety requirements per IEC 61508, making it suitable for high-integrity process applications.

Features

• Universal Compatibility: Interfaces with 2-wire AI, AO, DI, DO, and DOL field signals.

• HART Pass Through Support: Maintains transparent communication for smart field instruments.

• Robust Electrical Design: Operates on 24 VDC with a maximum current rating of 500 mA.

• Compact and Efficient: Small footprint allows DIN rail mounting and quick assembly without tools.

• High Safety Integrity: Certified to SIL3 standards for use in safety-critical control systems.

• Environmental Resilience: Functions reliably across wide temperature and humidity ranges.

Technical Specifications

• Model Number: CC-UPTA01

• Product Type: Universal Pass Through Adapter

• Channel Configuration: Single channel

• Input Compatibility: 2-wire AI/AO/DI/DO/DOL signals

• HART Capability: Supported

• Interface Compatibility: Conventional Series C I/O, Universal I/O, and Universal Safety I/O modules

• Dimensions: 118 mm (D) × 85.75 mm (W) × 10.0 mm (H)

• Mounting Options: Backplane or DIN rail mount, screw-less snap-fit assembly

• Connections:

• 37-pin DSUB interface to safety system (SIC cable)

• 3 dedicated field terminals per channel

• Wire Gauge: 12–24 AWG

• Power Supply: 24 VDC, 500 mA maximum

• Indicators: None

• SIL Rating: SIL3 (IEC 61508 compliant)

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

• Storage Temperature: -40°C to +85°C

• Humidity: 5%–95% non-condensing

• Vibration:

• Operational: 0.5 g, 10–150 Hz

• Non-operational: 1 g, 10–150 Hz

• Shock:

• Operational: 5 g

• Non-operational: 15 g

• Enclosure: Base plate with housing and snap assembly

Applications

The CC-UPTA01 is designed for safety and control applications that require reliable pass-through connectivity. It is widely used in process plants, power generation systems, and refineries to link safety instrumented systems (SIS) with field devices while preserving HART communication.

FAQ

Q: What is the main purpose of the CC-UPTA01?
A: The CC-UPTA01 enables direct signal transfer between field devices and safety systems while maintaining HART transparency.

Q: Can this module be used with Universal Safety I/O?
A: Yes, it is fully compatible with Universal I/O and Universal Safety I/O modules in Honeywell Series C systems.