Interflex IF-4735 - Technical Specifications

18 Technical Specifications
8 Technical Specifications
Electrical Data
Nominal voltage
18 to 24 VAC/DC
Voltage supply (optional)
230 V AC; +/- 10 %, 50 Hz
Power consumption
max. 12 VA
Power supply via Ethernet (PoE)
PoE device IEE 802.3 of power class 3 (up to 13 W).
Internal emergency power supply
(optional)
12 V battery
(emergency power for 20 minutes with 50 bookings)
Interfaces
Interfaces to host system
Ethernet 10 / 100 Mb
RS232 interface, up to 19200 baud
RS422 or RS485 interface, up to 19200 baud
Interfaces to terminals (slaves)
RS485 interface
Service interfaces
SSH, RS232 interface with 115200 baud
I/O interfaces (optional)
Sensor inputs: 2 or 4
Output relays: 1 or 2
Switching capacity (output): max. 30 V / 2 A
Operating unit with display
Type
4 x 20-digit LCD display
Feedback when
entries are made / errors occur
Audible (short / long tone)
Keypad
Function and numeric keys
General Data
Ambient temperature
+4° C to +40° C
Humidity
Max. 95 %, non-condensing
Protection class
I (devices with mains transformers)
Degree of protection
IP30