10
HE 5760 Operating Instructions
# 372449| Version 3.2
3 Technical data
Subject to technical changes without notice!
Technical Data
Supply:
-
24 V( 22…26 V AC)
-galvanically separated
-0.3 A typical
-5 A maximum
Display:
-graphic LC display
-Resolution: 128 × 64 7938
-display area: 66 × 33 mm
-Colour: yellow green
LEDs
-operation: green
-Cleaning active: yellow
-Alarms: red
Keys:
-menu operation: ESC, F1, F2, ENTER
-navigation and value entry: LEFT, RIGHT, UP, DOWN
Processor:
-Fujitsu MB96F348
-544 kB Flash / 280 kB RAM
-1 MB flash for parameters and data
-Real-time clock optional
Ports
-CAN interface, galvanically isolated, 50 kBit/s
control interface: Modbus RTU, Profibus
Inputs:
-5 Digital inputs 24 V DC, galvanically isolated, for local
operation: Operation on the control cabinet with keys and
indicator lights
-2 analogue inputs 4...20 mA for system pressure and
differential pressure, accuracy: 0.1%
Outputs:
4 digital outputs 24 V DC, 1A, short-circuit proof, for local
operation
Housing
Switch panel housing
Dimensions:
196 × 126 × 40 mm (W × H × D)
Excerpt:
166 × 96 mm (W × H)
IP protection class:
-IP 65 Front
-IP 20 Rear
Electrical connections
USB interface connector type B,
Screw terminals for supply, CAN, local operation,
measurement
Interference immunity:
DIN EN 61000-6-2 and DIN EN 61326-1
Emitted interference
DIN EN 61000-6-3 and DIN EN 61326-1
Environmental Weather Conditions
Operation:
-
10…+55 °C
Storage:
-
25…+60 °C
Transport
-
25…+85 °C
Ambient humidity:
75% rel. humidity, no condensation
