Honeywell 621-1100RC Input Module 1000% Original and Genuine Termination Unit Isolation: Channel‑to‑backplane optical isolation

Isolation: Channel‑to‑backplane optical isolation

Output Signal Range: Typically 4 to 20 mA

Requirement: One RIM per rack

World of Controls offers replacement components for various Speedtronic turbine control systems

Overview:

Honeywell 621-1100RC Input Module 1000% Original and Genuine Termination Unit Isolation: Channel‑to‑backplane optical isolationDescription The Honeywell 621 1100RC is a digital input module from the 620 Series, designed to interface high voltage AC signals with Honeywells distributed control systems. It ensures reliable monitoring of discrete field inputs in demanding industrial environments. Specifications Model: 621 1100RC Series: Honeywell 620 Series Type: Digital input module Input Voltage Range: 90140V AC Input Channels: 8 points Signal Type: Contact closure, open close