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TRICONEX 3301 Digital Input Module

The Triconex  3301 digital input module is a key component in the Triconex series control system, used to receive and process digital input signals sent by external devices such as switches, sensors, etc. It adopts modular design, supports hot plugging, and is easy to expand and maintain. As a part of the security system, it has high reliability and redundancy design. The module adopts a triple redundancy (TMR) structure, with three sets of isolated electronic device channels that independently process on-site data, and can work normally even if some modules fail. Supports multiple input types and voltage ranges to meet the needs of different on-site devices.

TRICONEX 3301 Digital Input Module

Specific parameters
Dimensions: 267 (W) * 107 (H) * 302 (D) mm
Weight: Approximately 1.42 kilograms (net product quantity), 2.5 kilograms (shipping weight)
Input type: Supports various switch signals, such as dry contacts, relay contacts, etc.
Working temperature range: -40 ℃~+75 ℃
Storage temperature range: -40 ℃~+85 ℃
Relative humidity: 5%~95% RH (without condensation)
Anti vibration ability: 5g, 10Hz~2000Hz
Impact resistance: 50g, 11ms

Product Performance
High reliability: As a part of the security system, it has high reliability and redundant design. The module adopts a triple redundancy (TMR) structure, with three sets of isolated electronic device channels that independently process on-site data, and can work normally even if some modules fail.
Fault diagnosis and indication: including complete and continuous diagnosis of each channel. If the diagnostic program detects a fault on any channel, the fault indicator light will light up and activate the system alarm, accurately identifying the channel fault rather than the entire module fault.
Multiple input support: Supports multiple input types and voltage ranges to meet the needs of different on-site devices.
Real time response: With fast signal acquisition and processing capabilities, it can meet applications that require high response time.
Hot swappable function: Supports hot standby modules for quick maintenance and replacement, reducing system downtime.




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