SICK FLOWSIC100 Flare-XT - Interface Unit

158 FLOWSIC100 Flare-XT · Operating Instructions · 8023761/V 1-0/2020-10 · © SICK Engineering GmbH
Technical data
12 .3
Interface Unit
Table 28 Technical data of Interface Unit
Ambient conditions
Ambient temperature –40 °C … +60 °C
–40 °C … +65 °C optional (number of maximum available I/O interfaces is limited)
Storage temperature –40 °C ... +70 °C
Ambient pressure 80 kPa (0.8 bar) ... 110 kPa (1.1 bar)
Geographic altitude Up to 2000 m (above sea level)
Relative humidity ≤ 95%
Relative humidity
Installation Vertical wall or tube installation
Transient overvoltage Overvoltage category II
Environmental conditions Degree of contaminatiion 2
Installation location Indoor, outdoor
Approvals
Ex approvals IECEx
Ex ec ia IIC T4 Gc
ATEX
II 3G Ex nA ia IIC T4 Gc
NEC/CEC (US/CA)
Ex ec ia IIC T4 Gc
Class I Zone 2, AEx ec ia IIC T4 Gc
Class I Division 2, Groups A, B, C and D, T4
Degree of protection IP66 and NEMA 4X
Interfaces
Serial RS485
✔
Quantity: 3
Galv. isolated, termination switchable
Data protocol: TCP, RTU RS-485, ASCII RS-485
Baud rate: 2400...57600
Ethernet
✔
Quantity: Up to 2, variant-dependent
Speed: 10 or 100 Mbit/s
Full duplex
Data protocol: Mobus TCP
Auto MDI-X
Serial RS232
✔
Quantity: 1
For firmware updates
Supported signals: TXD, RTS, RXD, CTS, COM
Data protocol: Modbus RTU/ASCII
Baud rate: 2400…57600 (default: 9600)
HART
®
✔
HART
®
-compatible master (for connection of external pressure and temperature sensors)
HART
®
slave (for communication with control system)
FOUNDATION Fieldbus
✔
Terminal voltage: 9 … 32 V DC
Power input: 18 mA
Optical interface
✔
Service interface (IR, in accordance with IEC 62056-21)