Honeywell 621-2101 (and removable 621-2101R variant) is a 6-point isolated 115 VAC discrete output module for IPC 620/9000 series systems. Each output switches at zero crossing and is individually fused for reliable AC load control.
Technical Specs
Outputs: 6 isolated points
Nominal voltage: 115 VAC
Voltage range: 90–140 VAC
Max current: 2 A per circuit
Surge current: 15 A for 2 cycles (non-repetitive)
Fusing: 1 per circuit, 3 A slo-blo
On-state voltage drop: ≤ 2 VAC at 2 A
Terminal block: 621-9949
R suffix: Removable under power
Key Features
Fully isolated AC outputs
Zero-crossing switching
Individual circuit fusing
Hot-swappable R version available
FAQ
Points? 6 isolated.
Voltage? 115 VAC nominal.
Current? 2 A per point.
Installation Guide
Install the module in a free I/O slot.
Attach the 621-9949 terminal block.
Wire AC field loads observing voltage and current limits.
Ensure proper fusing on the load side if required.
Power up and verify output status.
Selection Tips
Choose for isolated 115 VAC discrete output needs.
