Overview
Manuals
Pulse Module Identity
Single and Dual Modes
Cutoff Boundaries
Features:
- Honeywell lists eight single or four dual pulse inputs, with mixed channel arrangements.
- Single and dual input modes have different maximum frequency ranges in the OEM table.
- Fast cutoff is specified for output channels 7 and 8, with a 1 ms maximum latency.
Honeywell's December 2021 Series-C I/O specification lists CC-PPIX01 Pulse Input with a CC-TPIX11 redundant 12-inch IOTA. The input count is eight in single mode or four dual-pulse pairs; mixed single and dual channel assignments are supported. Its frequency table states 0–100 kHz for single channels and 0–10 kHz for dual channels, with 0–35 VDC input voltage and high-impedance differential optical isolation rated at 1000 VDC. It gives two outputs. These limits depend on the chosen channel mode and approved wiring; applying the single-channel 100 kHz ceiling to dual-pulse measurement would be incorrect.
The same Honeywell section describes calculated rate, accumulated pulse values, MeterSuite support and fast cutoff for output channels 7 and 8. The specified fast-cutoff latency is 1 ms maximum, but that is not a universal end-to-end shutdown guarantee. Minimum pulse width is 3 µs with pulse-width rejection off or 20 µs with it on; a footnote gives a distinct requirement for dual-channel operation. Before an authorized replacement, record the complete 51410089-175 and CC-PPIX01 labels, firmware, CC-TPIX11 IOTA, single/dual assignments, excitation and input thresholds, output wiring and redundancy. Afterward verify pulse counts, rate/total values, diagnostics and any approved cutoff test under site procedure.
The CC-PPIX01 51410089-175 Honeywell Series-C Pulse Input Module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell CC-PPIX01 51410089-175 official technical documentation and product links.
This multi-page Honeywell technical document contains the exact model and its technical data. Apply the values to the supplied type number and verify its revision before installation.
Honeywell identifies CC-PPIX01 as a Series-C pulse input module with a CC-TPIX11 redundant IOTA. It is designed to provide C300 with pulse measurements, calculated rate and accumulated total, not a general 16-channel analog input function. The reviewed PDF does not map the site's extra 51410089-175 part number. Compare the complete physical label and approved system bill of materials before accepting the additional number as an exact manufacturer cross-reference.
The manufacturer's table supports eight single inputs or four dual pairs, with mixed single/dual arrangements. The frequency limit is 0–100 kHz for a single channel and 0–10 kHz for dual-pulse operation. Minimum detectable pulse width also depends on the configured rejection function and dual-mode rule. Record the installed channel map, threshold, edge selection, excitation and field wiring rather than treating all eight positions as identical in every application.
Honeywell lists two outputs and specifies fast-cutoff output type for channels 7 and 8 only, with 1 ms maximum latency in the cited module table. The published latency is a module specification, not a blanket process-safety or final-element response promise. Check the actual output circuit, fusing, software configuration and site-approved test procedure before using cutoff in a metering or control function. Verify all pulse values and diagnostics after authorized work.
