PROFIBUS-Interface 8 x 4 to 20 mA in
07-7331-2304/0000
Funktsioonid
- 8 channels
- Ex ia/ib
- 12 bit resolution
- Galvanic isolation
- LED display
- Programmable address on front panel
Sertifikaadid
TUEV 98 ATEX 1367 X (Module)
IECEx PTB 11.0082U
IECEx TUN 11.0032X
CSA 2484303
GOST R POCC DE.ME92.B02630
GOST-K-KZ4710193.01.01.00142
GOSPROMNADZOR 11-02-0015-2012
UL-BR 13.0397U
UL-BR 13.0680X
Ex kaitse liik
Ex d e [ia Ga] IIC Gb
Ex d e [ia Ma] I Mb
Class I Zone 1 IIC
A/Ex d e [ia] IIC Gb
Ümbritseva keskkonna temperatuur
Directive 94/9/EC
Kirjeldus
This module allows the connection of 8 intrinsically safe transmitters to PROFIBUS-DP in the hazardous area.The input signal is transmitted with 12 bit resolution and high-noise immunity.
Tehnilised andmed (väljavõte)
(Täpsema info jaoks klikka siia)Protection class | Module: IP 66 Terminals: IP 20 Terminals with cover: IP 30 |
Structure | Flameproof, clip-on enclosure for TH 35 rail |
Dimensions | see data sheet |
Material | High-quality thermoplastic |
Storage temperature | -40 ?C to +60 ?C |
Weight | 2.1 kg |
Display | LEDs on front panel Bus status: ON, BF, SF Inputs: 8 x double LED LED yellow, sensor active; LED red, open circuit/short circuit |
Voltage | Supply voltage: DC 20 V to DC 30 V |
Output power | 7.6 W |
Power dissipation | 5.1 W |
Bus interface | RS 485 with screw-clamping terminals |
Signal range | 0 to 25 mA |
Galvanic isolation | power supply//inputs//bus//electronic |
Connection | 2.5 mm?, fine stranded |