ABB PPD539A102 3BHE039770R0102 | Safety Instrumented System (SIS) Enhanced Main Processor (UMP) Module

Description

ABB PPD539A102 3BHE039770R0102 is a freely configurable security module that can achieve multi segment Profibus DP bus connection on the fiber optic bus of a dual port chain network.
· Input/output: There are 20 safety inputs (digital, HTL type, configurable as 10 dual channel up to SIL 3 or 20 single channel up to SIL 2), with a “0” signal input voltage range of 0V DC -5V DC and a “1” signal input voltage range of 11V DC -30V DC. There are 4 safe semiconductor outputs with a rated output voltage of 24V DC, an output voltage of less than 5V in low state, a maximum leakage current of 2mA, a maximum capacitive load of 1 µ F, a maximum total output current of 2A, as well as 4 signals, 2 clocks, and 2 grounding switches.
· Electrical parameters: The rated control circuit power supply voltage US is 18V DC -30V DC, with a typical value of 24V DC. The rated control power supply current IS is a typical value of 110mA, with a maximum continuous current limit of 6A. The overvoltage category is III, and the pollution level is 2.
Performance parameters: maximum response time of 30ms, recovery time of less than 10s, typical delay time of 20ms, maximum power consumption under rated conditions of 6372mW.
· Mechanical and environmental parameters: There is no clear overall size in terms of dimensions, but TBUS DIN rails are mentioned for expanding modules and bus couplers; When the impact force is running at 10g (under different time and impact frequency conditions), the vibration is 2g; the working temperature is not explicitly mentioned, but similar modules may be around -25 ° C -+70 ° C, with a storage temperature of -40 ° C -+85 ° C and a humidity of 5% -95% non condensing.
· Other features: Diagnosis can be performed through the bus gateway, meeting SIL 3, Cat. 4/PL e, SIL 3 safety levels, EN 50156 standard, USB interface, status display with 20 green LEDs for input and 4 green LEDs for output.