0
Items : 0
Subtotal :  0.00
View CartCheck Out
Mumbai
Mumbai
Nashik
+91 88790 29261 Mon - Fri 09:00 - 18:30 5, Powai Lake Heights, Mumbai 400 072
+91 79044 55409 Mon - Fri 09:00 - 18:30 18, Ambad Link Road, Nashik 422 013
Ceritified
ISO 9001:2008
The Best
#1 in India
Number #1
AUTOMATION SOLUTION PROVIDER
Talk to an Expert
0
Items : 0
Subtotal :  0.00
View CartCheck Out

PROFIBUS-Interface 4 x RTD in Ex i

Click here

 

  • 4 Channels
  • Pt100, Pt1000, Potentiometer, Resistors
  • Ex ia/ib
  • Galvanic isolation
  • LED display
  • Programmable address on front panel
Description
Additional information
ExProduct picture

07-7331-2307/0000

Certification

German English PTB 97 ATEX 1066 U
German English TÜV 01 ATEX 1668 (Module)
English IECEx PTB 11.0082U
English IECEx TUN 11.0028X
American Canadian CSA 2484303
Russian TC RU C-DE.BH02.B.00005
Portuguese UL-BR 13.0397U
Portuguese UL-BR 13.0664X

Marking

Ex II 2(1)G Ex db e [ia Ga] IIC/IIB Gb
Ex I M2 Ex db e [ia Ma] I Mb
Ex db e [ia Ga] IIC/IIB Gb
Ex db e [ia Ma] I Mb
Class I Zone 1 IIC
A/Ex d e [ia] IIC Gb

Guidelines/Norms

Directive 2004/108/EC
Directive 94/9/EC
RoHS 2011/65/EU

Ambient temperature

-25 °C to +60 °C at T4


Description

The MODEX RTD in Ex i module enables an intrinsically safe connection of 4 Pt100, Pt1000, resistors or potentiometers. The inputs are galvanically isolated from each other, from the power supply and from the bus. The module is connected to the process control system via the PROFIBUS-DP. This is also displayed on the module itself using LEDs. Diagnostics data indicating the status of the outputs with respect to a disconnection or short-circuit can also be transmitted in addition to the user data. This is also displayed on the module itself using LEDs.

Technical data *

Protection class Module: IP 66 EN/IEC 60529
Terminals: IP 20 EN/IEC 60529
Terminals with cover: IP 30 EN/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
Measurement range Temperature (Pt 100, Pt 1000): -150 °C to 850 °C
Potentiometer: 500 Ω to 5 kΩ
Resistor: 0 Ω to 5 kΩ
Display LEDs on front panel
Bus status: ON, BF, SF
Inputs: 4 x double LED
LED yellow, sensor aktive; LED red, open circuit/short circuit
Voltage Supply voltage: DC 24 V (20 to 30 V)
Output power 4 W
Power dissipation 4 W (Module)
Bus interface RS 485 with screw terminals
Galvanic isolation Power supply//bus//circuitry//inputs
(also to each other)
Connection 2.5 mm², fine stranded

*Refer to the documentation for more detailed information


Documentation

Data Sheet – PROFIBUS-Interface 4 x RTD in Ex i

GermanEnglish

Declaration of Conformity 01-7331-7C0018

GermanEnglishFrench

Declaration of Conformity 01-7331-7C0029

GermanEnglishFrench

Weight 2.1 kg
Dimensions 17.0 × 10.2 × 9.6 cm