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DI3301 | TRICONEX 3301 Digital signal input module

TRICONEX DI3301 is a digital input module widely used in industrial automation and safety control systems. The main function of this module is to collect on-site digital signals (such as switch values, dry contacts, TTL signals, etc.) and transmit them to the main processor for logical judgment and safety interlock operations.
Product parameters and characteristics
Number of input channels: The TRICONEX DI3301 typically provides 32 digital input channels, each of which can be independently isolated and supports multiple input types, such as dry contacts or active inputs (DC signals).
Input voltage range: The input voltage range is usually 0-32 VDC, supporting multiple input types such as 24V DC, 110V AC, etc.
Communication method: The DI3301 module supports triple redundancy architecture, with each input point independently collected by three channels to ensure high reliability and fault tolerance.
Module redundancy and diagnostic function: Supports online hot swapping to ensure that the system does not interrupt operation when replacing modules. At the same time, the module has self diagnostic function, which can monitor the module status in real time and detect faults in a timely manner.
Working temperature range: The working temperature range is usually -20 ° C to+70 ° C, suitable for various industrial environments.
Installation method: The module is designed with standard Tricon module dimensions and can be inserted into a Tricon rack (standard 16 slot system).
Safety certification: Complies with relevant safety instrumented system standards and is suitable for safety critical applications.

The company’s main brand series is as follows:

ABB: 07AI91 07AC91 07KT97 AI880A CI840A DI810 DO810 EI803F IMDSI02 PM152 PM861AK01 SD823 etc.

ICS TRIPLEX:T8191 T8403 T8311 T8431 T8461 T8800 T8110B T8293 T8830 T8846 T8850 etc.

Allen-bradley: 1746-IB16 1746-N2 1746-NT4 1746-OB16 1746-OV16 1747-M11 1756-N2 1794-IB16 etc.

GE: IC660BBD120 IC670ALG630 IC670MDL241 IC670MDL740 IC693MDL645 IC697BEM731 IC660BBD020 etc.

Schneider: 140CHS11000 140DDI85300 140XTS00200 140NRP95400 416NHM30030A etc.

Yokogawa: AAI143-S00 AAI543-S00 AAM21-S2 VI702 AAM21-S2 ADV551-P00 ADV151-P00 PW482-10 etc.

Bently Nevada: 125720-01 125760-01 125840-01 128229-01 138708-01 146031-01 330180-50-00 etc.

EPRO: CON 041 PR6423/002-030 MMS6312 CON 021 PR6423/000-000 MMS6110 PR6423/000-030 etc.

Bachmann: CM202 DIO248 EM203 FM211 LM201 MX213 NT255 RS204 DO232 AIO288 etc.

Emerson: KJ3203X1-BA1 KJ3221X1-BA1 KJ3222X1-BA1 A6120 KJ2003X1-BA2 KJ4001X1-CA1 KJ4001X1-CJ1 KJ2201X1-HA1 etc.

Contact information

Sales Manager:Ella

Email:lanlan@szcxdcs.com

Mobile/WeChat:+86 15359298293

QQ：2259678687

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