Delta Controls DPR-2000 - Manual (Page 6)

A 4 IOM-DPCDPR-A: FEB 2014
Appendix Exd0.2
6. How to connect Exd transmitters
DPC…, DPR…
Fig. 2.
In case of transmitter calibration outside danger zone is possible communicator connecting to
<SIGNAL+> and <TEST+> terminals. Transmitter is furnished in communication resistor (R
D
= 240Ω),
closed with jumper at <SIGNAL-> and <TEST-> terminals installed by manufacturer. R
D
resistor can be
use then, when it is necessary to communicate with transmitter from its terminals and the load resistance
(Ro) in current loop is lover then 250Ω. Than <SIGNAL-> and <TEST-> terminals have to be open.
Table 1. permitted packing glands
*) for special cable only.
Ex power supply
see p.5..
_
+
TEST
short-circuit( jumper)
Fuse: In = 0,05A, Un = 250V
according to EN 60127
RD
Communicator

Safe area
_

TEST
SIGNAL
_
+
. 3 2 VWX
MNO
DEF
YZ#
5 6 PQR * +/
9 GHI 8 0 @%&
1
4 JKL
7
STU
ABC
RE
F2
PV F4
F3 F4
PF
F1
+
Ro
Hazardous area
Type Producer Screw Feature Other marking No of certificate
501/423 HAWKE M20x1,5 Exd IIC dimension OS, O, A Baseefa 06 ATEX 0056X
501/421 HAWKE M20x1,5 Exd IIC dimension OS, O, A Baseefa 06 ATEX 0056X
ICG 623 HAWKE M20x1,5 Exd IIC dimension OS, O, A Baseefa 06 ATEX 0058X
501/453 HAWKE M20x1,5 Exd IIC dimension OS, O, A Baseefa 06 ATEX 0056X *
501/453/RAC HAWKE M20x1,5 Exd IIC dimension OS, O, A Baseefa 06 ATEX 0056X *
501/453/Universal HAWKE M20x1,5 Exd IIC dimension OS, O, A Baseefa 06 ATEX 0057X *
ICG 653 HAWKE M20x1,5 Exd IIC dimension OS, O, A Baseefa 06 ATEX 0058X *
8163/2-A2F STAHL M20x1.5 EXd IIC SIRA06ATEX1188X
A2F, A2FRC, SS2K
CMP-
Products
M20x1,5 Exd IIC SIRA06ATEX1097X
E1FW, E1FX/Z,
E2FW, E2FX/Z CMP-
Products
M20x1,5 Exd IIC SIRA06ATEX1097X *
T3CDS, T3CDSPB
CMP-
Products
M20x1,5 Exd IIC SIRA06ATEX1283X *
PX2K, PXSS2K,
PX2KX, PXB2KX CMP-
Products
M20x1,5 Exd IIC SIRA06ATEX1097X *
Table 2. permitted plugs
Type Producer Screw Feature Other marking No certificate
AGRO AG M20x1,5 Exd IIC
475 HAWKE M20x1,5 Exd IIC
477 HAWKE M20x1,5 Exd IIC
i