PROFIBUS-Interface 8 x Relay out Ex i

Data sheet Documentation Back
07-7331-2308/1000

Features

  • 8 channels
  • Relay outputs, 1 changeover contact
  • Galvanic isolation
  • LED display
  • EMV according to
    DIN EN 61000-4-2: 2001,
    DIN EN 61000-4-3: 2008,
    DIN EN 61000-4-4: 2003,
    DIN EN 61000-4-6: 2007
  • Programmable address on front panel

Certificates

German English PTB 97 ATEX 1066 U
German English TUEV 99 ATEX 1457 (Module)
English IECEx PTB 11.0082U
English IECEx TUN 11.0034X
English CSA 2484303
Russian GOST R POCC DE.ME92.B02630
Kazakh GOST-K-KZ4710193.01.01.00142
Byelorussian GOSPROMNADZOR 11-02-0015-2012
English Portuguese UL-BR 13.0397U
English Portuguese UL-BR 13.0684X

Ex protection type

Ex II 2 (1) G / I M 2
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

Ambient temperature

Directive 2004/108/EC
Directive 94/9/EC

Description

This module is used for the control of intrinsically safe actuators in the Ex area Zone 1 via PROFIBUS-DP.

It is, for example, possible to directly connect intrinsically safe solenoid valves or indicator lights.

LEDs on the front of the module output bus status as well as output states.

Technical data (extract)

(Click here for more information)
Protection classModule: IP 66
Terminals: IP 20
Terminals with cover: IP 30
StructureFlameproof, clip-on enclosure for TH 35 rail
Dimensionssee data sheet
MaterialHigh-quality thermoplastic
Storage temperature-40 ?C to +60 ?C
Weight2.1 kg
DisplayLEDs on front panel
Bus status: ON, BF, SF
Outputs: 8 x LED yellow, active
VoltageSupply voltage (L+, L-): DC 20 V to DC 30 V
Output power3.2 W
Power dissipation6 W
Bus interfaceRS 485 with screw-clamping terminals
RelayOutput relay: 1 changeover contact, max. 40 W, max. 4 A
Galvanic isolationpower supply//bus//electronic//outputs
Connection2.5 mm?, fine stranded

Documentation

Data Sheet - PROFIBUS-Interface 8 x Relay out Ex i German English French Russian 
Declaration of Conformity 01-7331-7C0017 German English French