8pt 120VDC Source Output 621-6700R Honeywell Digital Module

Product Overview

The Honeywell 621-6700R is an 8-point 120 VDC sourcing digital output module for IPC 620 series systems. The R suffix allows removal or insertion while the rack remains powered. Outputs are grouped with separate commons for flexible field power arrangements.

Technical Specs

• Outputs: 8 sourcing points
• Voltage range: 90–130 VDC
• Max current: 0.5 A per point
• Surge current: 4 A for 10 ms (non-repetitive)
• Points per common: 4
• Off-state leakage: ≤ 5 mA typical
• On-state voltage drop: ≤ 2 VDC
• Terminal block: 621-9949
• Suffix: R = removable under power

Key Features

• 8-point high-density DC sourcing outputs
• Grouped commons for flexible powering
• Hot-swappable design
• Suitable for solenoids, relays and DC loads

FAQ

• Points? 8.
• Voltage? 90–130 VDC.
• Hot-swap? Yes (R version).

Installation Guide

1. Install the module in the I/O chassis.
2. Attach the 621-9949 terminal block.
3. Wire field loads and DC power sources to the grouped commons.
4. Remove factory jumpers if separate power sources are used for the two groups.
5. Power up and test each output channel.

Selection Tips

• Ideal for 120 VDC sourcing discrete outputs.
• Confirm current requirements stay within 0.5 A per point.
• Useful spare for IPC 620 DC output racks.