RS4-4/PROFIsafe

Technical Data

Safety category Type 3 as defined by EN IEC 61496
Us power supply + 24 V DC (+ 20 % / - 30%), external power supply unit, must be reliably independent of mains and able to compensate for a 20 ms power failure, current reserve 1 A, protection class 2, unilaterally shielded cable, shield placed on switch cabinet
Residual ripple of power supply ± 5% within the Us limits
Power consumption 320 mA (Us = 28.8 V; +20%)
350 mA (Us = 24 V)
500 mA (Us= 16.8 V; -30%
External fuse 1,25 A
Protection category IP65
Ambient operating temperature 0 ... +50 °C (not suitable for outdoor applications)
Ambient temperature for storage -20 ... +60 °C
Relative humidity 15 ... 95%, without condensation
Dimensions (height x width x depth) 167 mm x 141 mm x 168 mm
Weight 2,25 kg
PROFIBUS data rate 9,6 kBd .. 12 MBd
PROFIBUS connection M12 plug, b-coded
Response time of PROFIsafe adapter 10 ms (> 90 ms)
Length of power supply lead 50 m
Length of restart lead 25 m