Honeywell FS-TDO-1624 Safe Digital InputModule

Introduction

The Honeywell FS-TDO-1624 is a Digital Input Field Termination Assembly (D-IFTA) used to connect field devices to a control system. It is designed for use in safety applications and is certified to SIL 2/3 according to IEC 61508. The FS-TDO-1624 provides galvanic isolation between the field devices and the control system, which helps to protect against electrical faults. It also has a built-in watchdog timer that monitors the health of the field devices and can initiate an alarm if a fault is detected.
Features
Safe digital input
SIL 2/3 certified
Galvanic isolation
Built-in watchdog timer
Wide operating temperature range
Easy to install and maintain
Specifications
Number of channels: 16
Input voltage range: 24 VDC to 230 VAC
Input current: 2 A maximum
Operating temperature range: -40°C to +70°C
Enclosure rating: IP67
Dimensions: 120 mm x 120 mm x 40 mm
Weight: 0.5 kg

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