3721N
PublishedAnalog Input Module
TriconexControl Systems (PLC & DCS)Analog Input ModuleIndustrial supply
The Triconex 3721N is a high-integrity analog input module for Tricon V10 safety systems, 32 differential DC-coupled inputs, configurable voltage ranges, channel-to-channel and channel-to-ground isolation, certified IEC 61508 SIL 3, CE, TÜV.
Wholesale supply3721N
No public pricingPriced per agreement on volume and market. Send your quantities — Kaysan replies with availability and wholesale terms.
Product identity6 fields
Item nameAnalog Input Module
Item number / code3721N
BrandTriconex
Product lineIndustrial supply
CategoryControl Systems (PLC & DCS)
Product typeAnalog Input Module
Technical data15 rows
Model number3721N Module
TypeAnalog Input Module
Channels32 differential DC-coupled inputs Input Signal
RangeConfigurable per channel
Application ScopeIdeal for oil & gas, power generation, and chemical processing
CertificationsIEC 61508 SIL 3, CE, TÜV
Channel IsolationEnhances safety and fault tolerance
Configurable Voltage RangesSupports flexible
Differential Input DesignReduces noise and improves signal integrity
High-Precision Input HandlingCaptures low-level analog signals with
Input Channels32 differential DC-coupled inputs
Input Signal TypeVoltage-based analog signals
IsolationChannel-to-channel and channel-to-ground isolation
ManufacturerInvensys / Schneider Electric
Model Number3721N
Reference numbers1 public
Triconex3721N