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HE 5750 Operating Instructions
#371627 Version 1.1
15.2.4 Technical data of switch unit
General
Supply voltage
24 V DC (18…30 V DC) safety extra-low voltage (SELV)
Power consumption
Max. 30 W (Digital o electronics)
Electrical safety
According to DIN-EN 61010-1, DIN EN 61010-2-201
EMC
Interference immunity: DIN EN 61000-6-2
Emitted interference DIN EN 61000-6-3
Protection class
IP 20
Display
-3 LEDs: operating voltage (green), Bootloader / operation
(yellow), Error (red) and additionally
-2 LEDs per Master controller: active (green), error (red)
Dimensions
PCB: 160 mm × 122 mm
In supporting rail tray: 177 mm × 128 mm × 50 mm
Installation
On supporting rail in switch cabinet, together with two HE
5750 Master controllers
Digital inputs
2 pieces, not galvanically separated, non-isolated PNP, 24 V
DC
Digital outputs
-4 pieces, not galvanically separated, non-isolated
semiconductor switch (high-side), self-resetting fuse element
-Voltage / current per output: -24 V DC / 0.25 A
Communication interfaces
CAN-Bus, RS-232 service interface
Environmental conditions
Storage
-
20°…+70°C
Transport
-
20°…+70°C
Operation
0°…+50°C
Relative air humidity
Relative air humidity ≤ 75% annual average
Air pressure:
during operation and when in
storage:
80 kPa to 106 kPa
during transport:
70 kPa to 106 kPa
condensed water
Not permitted
ice
Not permitted
max. operating height above sea
level
2000 m
Subject to technical changes without notice!
