GPS-E1-B Industrial GNSS L1 Timing Receiver Module Unit

GPS-E1-B is an industrial-grade GNSS timing receiver module, supporting GPS L1 band signal reception, PPS pulse time synchronization output, RS485 Modbus communication, designed for substation, turbine control and DCS system clock synchronization.
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Products Description


GPS-E1-B Industrial GNSS L1 Timing Receiver Module Unit



Feature & Principle

High precision satellite timing receiver. It tracks GPS satellite signals, calculates absolute UTC time and generates stable 1PPS pulse signal. Synchronizes the internal clock of PLC, protection relay and DCS controller, provides time stamp for fault recording, event log and SOE sequence of event recording. Built-in self-diagnosis to alarm signal loss and time out-of-lock.


Specifications
Model: GPS-E1-B
Band: GPS L1
Time Pulse: 1PPS
Communication: RS485 Modbus
Supply: 24V DC
Accuracy: Sub-microsecond level
Mounting: DIN rail / panel mount

Certification: CE


Components & Diagnostics

GNSS RF receiving chip, time processing mainboard, SMA antenna interface, status LED and relay fault output. Common faults: satellite signal loss, PPS pulse missing, antenna cable damage, time drift.


Product Brief
GPS-E1-B timing module, widely used in power plant, chemical DCS, medium voltage protection and gas turbine control cabinet time synchronization system.


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