Triconex 9753-110F Digital Input Module | High Integrity DI

Product Description

Overview

The Triconex 9753‑110F (Part No. 1057680000) is a high-performance digital input module designed for Triconex Safety Instrumented Systems (SIS).
It interfaces discrete signals from field devices such as switches, push buttons, limit switches, and contact closures, ensuring precise signal acquisition in safety-critical environments.
Moreover, the “F” revision provides enhanced diagnostics, compatibility, and robustness compared to earlier 9753‑110 versions.
Built on Triple Modular Redundancy (TMR) architecture, this module ensures fault-tolerant operation and continuous signal integrity for SIL 3 applications.

Technical Specifications

• Product Type: Digital Input Module / Voltage Input Termination Panel

• Model Number: 9753‑110F

• Manufacturer: Schneider Electric (Triconex brand)

• System Compatibility: Triconex SIS (Tricon/Trident platforms)

• Architecture: Triple Modular Redundancy (TMR)

• Number of Channels: 32 isolated digital input channels

• Input Signal Types: Dry contact, 24 VDC logic inputs

• Input Voltage Range: 18–32 VDC typical

• Input Current: 8 mA per channel (typical)

• Isolation: Channel-to-channel and channel-to-system isolation

• Diagnostics: Built-in self-diagnostics, fault detection, redundancy monitoring

• Safety Integrity Level: SIL 3 compliant

• Certifications: UL, CE, ATEX, IECEx

• Operating Temperature: –20 °C to +60 °C

• Storage Temperature: –40 °C to +85 °C

• Humidity Range: 5–95% RH (non-condensing)

• Dimensions (H × W × D): 187 × 114 × 25 mm

• Weight: 1.2 kg

FAQ

Q1: How many input channels does the 9753‑110F provide?
It provides 32 isolated digital input channels for high-integrity signal monitoring.

Q2: Which signal types are supported?
The module supports dry contact and 24 VDC logic signals from field devices.

Q3: Is the module SIL certified?
Yes, it is SIL 3 compliant for use in safety-critical environments.

Q4: How does Revision F differ from earlier 9753‑110 versions?
Revision F improves diagnostics, compatibility, and robustness for modern Triconex systems.

Q5: What industries commonly use this module?
It is used in oil & gas, power generation, chemical plants, and safety instrumented systems.