PROFIBUS-Interface 8 x 4 to 20 mA in/4 x 4 to 20 mA in/out(15 bit plus sign)
07-7331-230H/00.1
Funktsioonid
- Data in standard format
- 8 input channels/4 input channels and 4 output channels
- Ex ia/ib
- 15 bit plus sign
- Galvanic isolation
- LED indicators
- Programmable address on front panel
Sertifikaadid
TUEV 01 ATEX 1724 (Module)
IECEx PTB 11.0082U
IECEx TUN 11.0026X
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 13.0679X
Ex kaitse liik
Ex d e [ia Ga] IIC/IIB 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
8 x 4 to 20 mA in
This module is used for direct connection of 8 x 4 to 20 mA signals to PROFIBUS-DP. 2-wire transmitters or active 4 to 20 mA signals can be connected. The input signal is resolved with 15 bits plus sign and is transmitted with a high resistance to interference.4 x 4 to 20 mA in/out
This module is equipped with 4 x 4 to 20 mA inputs with the same properties as above and additional 4 x 4 to 20 mA outputs for normal actuators.
Tehnilised andmed (väljavõte)
(Täpsema info jaoks klikka siia)Protection class | Module: IP 66/IEC 60529 Terminals: IP 20/IEC 60529 Terminals with cover: IP 30/IEC 60529 |
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 Status: ON, BF, SF In-/Outputs: 8 x double LED LED yellow, sensor active; LED red, open loop short circuit |
Voltage | Supply voltage (L+, L-): DC 20 V to DC 30 V |
Output power | 7.8 W |
Power dissipation | 4.9 W |
Bus interface | RS 485 with screw-clamping terminals |
Signal range | 4 to 20 mA |
Galvanic isolation | Power supply//Inputs and circuit//Bus |
Connection | 2.5 mm?, fine stranded |