Operating instructions

SIPART PS2 (6DR5...)
A5E03436620-04, 02/2014
39
Basic device without
explosion protection
Basic device with
explosion protection
Ex d
Basic device with
explosion protection
Ex "ia"
Basic device with
explosion protection
Ex "ic", "nA", "t"
Binary input BE1
(terminals 9 and 10) electrically
connected to the bus circuit
Jumpered or connection to switch contact.
Suitable only for floating contact; max. contact load
< 5 μA with 3 V
Galvanic isolation
● For basic device without Ex
protection and for basic
device with Ex d
Galvanic isolation between the basic device and the input for safety shutdown and the
outputs of option modules.
●
For basic device Ex "ia"
The basic device, the input for safety shutdown, and the outputs of option modules are
individual intrinsically safe circuits.
●
For basic device Ex "ic",
"nA", "t"
Galvanic isolation between the basic device and the input for safety shutdown and the
outputs of option modules.
Test voltage
DC 840 V, 1 s
7.4.2
Design
Basic device without
explosion protection
Basic device with
explosion protection
Ex d
Basic device with
explosion protection
Ex "ia"
Basic device with
explosion protection
Ex "ic", "nA", "t"
Connections, electrical
●
Screw terminals
2.5 AWG28-12
● Cable gland
M20x1.5 or
½-14 NPT
Ex d certified
M20x1.5;
½-14 NPT or
M25x1.5
M20x1.5 or
½-14 NPT
M20x1.5 or
½-14 NPT
Connections, pneumatic
Female thread G¼ or ¼-18 NPT
7.4.3
PROFIBUS PA communication
Communication Layers 1 + 2 as per PROFIBUS PA, transmission technique as per IEC 1158-2;
slave function layer 7 (protocol layer) as per PROFIBUS DP,
standard EN 50170 with the extended PROFIBUS functionality
(all data is acyclic, manipulated variable, feedbacks and statuses are additionally cyclic)
C2 connections Four connections with the master class 2 are supported; automatic connection
termination 60 s after interruption in communication
Device profile
PROFIBUS PA profile B, version 3.0; over 150 objects
Response time for a master
telegram
Typically, 10 ms
Device address
126 (in the as-delivered condition)
PC parameter assignment
software
SIMATIC PDM; supports all device objects. The software is not included in the scope of
delivery.