Attention: Due to the large number of products from our company, the pictures cannot match each other. Please contact me to confirm the actual product!
TRICONEX DI3301S2 is a high-reliability digital input module under Schneider Electric, and a key component of the EcoStruxure Triconex Safety Instrumented System (SIS). The specific information is as follows:
-
Basic Parameters:
- Number of Input Points: Typically 32 points, common ground type.
- Nominal Input Voltage: 24VDC.
- Operating Voltage Range: 15VDC – 30VDC.
- Absolute Maximum Input Voltage: 33VDC.
- Input Delay: Less than 10ms (from on to off or off to on).
- Input Impedance: Greater than 30kΩ without a backplane; 3kΩ with a backplane.
- Power Consumption: 0.2W per point at 24VDC; 0.5W per point at 33VDC.
-
Performance Features:
- Triple Redundancy Architecture: Designed specifically for the Triple Modular Redundancy (TMR) architecture of Triconex systems. Each digital input signal inside the module is processed and digitized through three independent and isolated electronic channels. A voting mechanism (2oo3 or 3oo3) ensures signal accuracy, and even if one input channel fails, the system operation remains unaffected.
- Powerful Diagnostic Functions: Integrates comprehensive online diagnostic functions and features Forced Value Diagnostics (FVD). It can actively test each input point within less than 2 milliseconds, quickly detect open circuits, short circuits, or ground faults of input signals, and issue alarms to operators.
- High Electrical Isolation: The isolation between channels and the bus is 2500VDC, and the minimum isolation between functional ground and protective ground is 500VDC. The high isolation degree can prevent noise from spreading from the field or power supply end to the inside of the module. Moreover, the module complies with Electromagnetic Compatibility (EMC) standards and can operate stably in environments with complex electrical noise.
-
Operating Environment:
- Operating Temperature: -40°C to +70°C.
- Installation Method: Triconex rack mounting.
-
-
Functions and Uses: It is specially used to receive binary (on/off) signals from field devices such as various switches, buttons, limit switches, and flame detectors, and transmit them to the Triple Modular Redundancy (TMR) processor of Triconex in a safe and reliable manner for logical processing. It is widely used in industrial fields with extremely high requirements for safety and availability, such as oil, natural gas, chemical industry, and electric power.
Warranty： 365 days
Quality: Original module
Condition： New / Used
Warehouse: Spot
Delivery time: Shipped in 3 days after payment
Mailbox：2645963284@qq.com
[Disclaimer]
Our company sells new products and discontinued products, and purchases such special products through independent channels. Guizhou Yuanmiao Automation Equipment Co., Ltd. is not an authorized distributor, distributor or representative of the featured products of this website. All product names/product images, trademarks, brands and microlabels used on this website are the property of their respective owners. Product descriptions, descriptions or sales with these name images, trademarks, brands and logos are for identification purposes only and do not represent any association or authorization with any right holders.
Reviews
There are no reviews yet.