621-4350R
Published5V TTL Digital Input Module
HoneywellControl Systems (PLC & DCS)Digital Input ModuleIndustrial supply
Honeywell 621-4350R PLC 5V TTL input module for Honeywell 620 series programmable logic controllers. 32 TTL (5 Vdc) digital inputs; rack-mounted with backplane bus interface.
Wholesale supply621-4350R
No public pricingPriced per agreement on volume and market. Send your quantities — Kaysan replies with availability and wholesale terms.
Product identity6 fields
Item name5V TTL Digital Input Module
Item number / code621-4350R
BrandHoneywell
Product lineIndustrial supply
CategoryControl Systems (PLC & DCS)
Product typeDigital Input Module
Technical data13 rows
TypePLC 5V TTL Digital Input Module Number of
Channels32 digital inputs Input Signal
Voltage5V
Compact DesignSmall footprint for efficient rack installation
DimensionsApprox. 119 × 69 × 30 mm (standard rack size)
High-Density Input32 TTL
Industrial DurabilityBuilt for continuous operation in demanding environments
Input Signal TypeTTL (Transistor-Transistor Logic) at 5 Vdc
Lifecycle SupportLong-term availability for Honeywell legacy PLC systems
Low Power ConsumptionOptimized for efficient system performance
MountingRack-mounted with backplane bus interface
Number of Channels32 digital inputs
Operating Temperature0 °C to 60 °C (32 °F to 140 °F)
Reference numbers1 public
Honeywell621-4350R