DSE857 USB to RS485 Communications Device (0857-01)
$ 90.88
Deep Sea Electronics DSE857 USB to RS485 Communications Device for Sale USB to RS485 Converter for Compatible DSE Generator Controllers The Deep Sea Electronics DSE857 is a USB to RS485 communications device that converts the USB port on compatible DSE controllers into an RS485 MODBUS RTU connection. Designed for generator control systems, the DSE857 allows remote communication with PLCs, Building Management Systems (BMS), and Windows PCs running DSE Configuration Suite over distances of up to 1.2 km (0.75 miles). What is the DSE857? The DSE857 provides a simple way to connect compatible Deep Sea Electronics generator controllers to an RS485 network. Once installed, the device enables remote monitoring, controller configuration, and MODBUS RTU communications without requiring direct USB access to the controller. Using the DSE Configuration Suite software, operators can remotely access supported DSE controllers for commissioning, diagnostics, configuration changes, and system monitoring. The DSE857 is ideal for generator installations where controllers are integrated into Building Management Systems (BMS), PLCs, or industrial automation networks. Key Features Converts a compatible DSE controller USB port to RS485 Supports MODBUS RTU communications Remote communications up to 1.2 km (0.75 miles) Compatible with DSE Configuration Suite software Integrates with PLC and Building Management Systems (BMS) LED status indication for communication diagnostics DIN rail mounted for control panel installation Plug-in terminal connections for easy installation Firmware upgradeable using a USB memory device Supports a wide range of Deep Sea Electronics controllers Compatible DSE Controllers The DSE857 supports numerous Deep Sea Electronics Auto Start and Auto Mains Failure (AMF) controllers, including: Auto Start Controllers DSEL401 DSE4310 DSE4410 DSE4510 DSE4610 DSE6010 DSE6110 DSE6610 DSE7110 DSE7110 MKII DSE7210 DSE7310 Auto Mains Failure Controllers DSE4320 DSE4420 DSE4520 DSE4620 DSE6020 DSE6120 DSE6620 DSE7120 DSE7120 MKII DSE7220 DSE7320 Technical Specifications Communications USB interface to compatible DSE controller RS485 communications MODBUS RTU protocol Maximum communication distance: 1.2 km (0.75 miles) Power Supply Operating voltage: 8–35 VDC Cranking dropout protection 123 mA maximum operating current @ 12V 71 mA maximum operating current @ 24V 104 mA standby current @ 12V 63 mA standby current @ 24V Installation DIN rail mounting Generic plug-in connectors LED communication status indicator Dimensions 35 × 97 × 102 mm Weight: 0.16 kg (0.35 lb) Operating Temperature -30°C to 70°C (-22°F to 158°F) Order the Genuine DSE857 Online Purchase the genuine Deep Sea Electronics DSE857 USB to RS485 Communications Device online from Power Systems Plus. We offer secure online ordering and ship throughout the United States. Contact us if you’d like a shipping estimate before placing your order.
