SR469-P5-LO-A20-E

Description

Parameters and specifications
Control power supply: rated 24-60 VDC, 20-48 VAC@ 48-62 Hz.
Analog output: Provides 4-20 mah analog output.
Communication ports: Three separate ports are available, including an RS232 port (for programming setup, firmware upgrade, and local control), a computer RS485 port (which can be connected to a PLC, DCS, or PC-based user), and a secondary port, RS458 (for simultaneous query or redundancy from another PLC, DCS, or PC software).
Size and weight
Package size: When shipped, the relay package is 12 inches wide, 11 inches high, and 10 inches deep.
Weight: The weight given by different sources varies and may vary depending on packaging and accessories. Some data show that the weight is about 1.2kg, and some data mention that the weight is 3.76kg.
series
SR469 Series: The SR469-P5-LO-A20-E is a product in this series.
trait
Protection functions: including over-torque protection, RTD protection (which can warn users of dangerous ambient temperature changes), ground fault protection, current imbalance, reverse active power protection, etc.
Simulation function: You can test the effectiveness of the relay and evaluate how it works with the current set point Settings, simulating failure conditions and pre-trip conditions.
Recording and storage: The relay will store 256 events, including fault data and the time and date of these pre-trips.
Programmability: Has programmable RTD inputs and analog inputs that can be configured according to user requirements.