SNT501-13_YOKOGAWA_PRODUCT_吉林易择科技技术发展有限公司

The Yokogawa SNT501-13 is an Optical ESB (Enhanced Serial Bus) Bus Repeater Slave Module designed to extend the transmission distance of the ESB bus in safety control systems. It is part of Yokogawa's ProSafe-RS safety instrumented system, facilitating communication between safety control units, safety node units, and N-IO nodes.

Grace +86 13600179521

DESCRIBE

Key Specifications

Model: SNT501-13

Function: ESB Bus optical transport

Connection Methods: Supports both star and chain-type connections

Maximum Transmission Distance:

Up to 5 km with two-stage connections

Up to 10 km in Vnet/IP systems with R1.03 or later

Current Consumption: 0.5 A

Weight: Approximately 0.3 kg

Dimensions: 150 mm (L) × 100 mm (W) × 50 mm (H)

Mounting: Designed for installation in the SNT10D unit

System Requirements: Compatible with SENG R1.02 or later and SCS R1.02 or later

✅ Key Features

Signal Conversion: Converts electrical ESB signals to optical signals, enabling long-distance communication.

Flexible Connectivity: Supports both star and chain-type network topologies.

Extended Reach: Allows for significant extension of the ESB bus transmission distance, enhancing system scalability.

Compact Design: Lightweight and space-saving form factor suitable for industrial environments.

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