Honeywell CC-TAOX11 (PN:51308353-175) is redundant analog output IOTA terminal assembly for CC-PAOX01 non-HART analog output IOM module. It supports 8-channel 4-20mA /1-5VDC analog signal wiring, provides field signal marshalling, surge protection and signal conditioning. Designed for redundant I/O pair configuration, it transfers control signals from IOM module to field regulating actuators, valves and positioners. With overvoltage protection and noise filtering function, it is widely used for critical closed-loop regulating control in power, chemical and petrochemical plants.

Honeywell CC-TDIL01 (PN:51308386-175) is non-redundant digital input IOTA terminal assembly matching CC-PDIL01 32-channel digital input module. It accepts 24VDC discrete digital input signals from field switches, contact feedbacks and proximity sensors. It provides terminal block wiring, signal filtering and group isolation, suppresses contact bounce and electromagnetic interference. It is used for single non-redundant digital input signal acquisition in general equipment status monitoring and interlock signal loops.

Honeywell CC-TDIL51 (PN:51307083-175) is redundant digital input IOTA terminal assembly for CC-PDIL01 digital input IOM card. It supports redundant I/O pair installation, 32-channel 24VDC discrete signal wiring, field signal surge protection and noise filtering. It can receive equipment running status, limit switch and relay contact feedback signals, suitable for important safety interlock and equipment monitoring loops requiring redundant configuration in hazardous process industries.

Honeywell CC-TDOB01 (PN:51308371-175) is non-redundant relay digital output IOTA terminal assembly for CC-PDOB01 relay output module. It provides terminal wiring for 16-channel dry contact relay outputs, with surge and back EMF protection for relay circuits. It transmits on/off control signals to field solenoid valves, auxiliary relays and motor control circuits, used for non-critical on/off control sequences and normal equipment start-stop control.

Honeywell CC-TDOB11 (PN:51308373-175) is redundant relay digital output IOTA terminal assembly matched with CC-PDOB01 digital output IOM. It is designed for redundant I/O pair configuration, 16-channel relay dry contact output wiring, integrating overvoltage and surge protection. It is applied to critical safety interlock, emergency trip and valve on/off control loops, improving system reliability by redundant I/O architecture for power and petrochemical DCS projects.