Delta Controls DPR-2000 - Manual (Page 11)

A 9 IOM-DPCDPR-A: FEB 2014
4. IDENTIFYING MARKS. ORDERING PROCEDURE
4.1. Every transmitter carries a rating plate containing at least the following information: CE mark, manufacturer
name, transmitter type, serial number, pressure range, static pressure limit, output signal, power supply voltage.
Version types and the method o
f specifying the desired product are described in the current “Information Cards”
and the Catalogue.
4.2. DPC...DPR...transmitters in Ex version or Exd version have additional markings as described in
DTR.DPC.DPR.ALW.02
(ENG) Appendix Exi or Exd.
4.4. DPC...DPR... transmitters in realization for sea uses have additional information about signs
Location Classe and DNV Certificate No. A-11308.
5. TECHNICAL DATA.
5.1. DPC..., DPR...- Common parameters
5.1.1. DPC..., DPR... Electrical parameters
Power supply 12* ÷ 55V DC
Power supply for intrinsic-safe versions in accordance with Appendix Exi.
Output signal 4÷20mA + Hart rev.5.1
Communication realised via a 4÷20mA signal using KAP-03 communicator
or RS/Hart modem and PC computer with “D-Soft” software
Resistance for communication 250÷1100 Ω, min 240Ω
Load resistance R
Lmax
[ Ω ] =
U
suply
min. = 12*+ 0,0225xR
L
[V]
*) 15V for transmitters with display backlight.
Safe working area (grid) upper colour area.
Output updating time
500ms
Additional electronic damping 0...30s
Voltage for insulation testing 500 VAC or 750 VDC, see p.9.3.
Excess voltage protection see p.9.3.
0 250 500 750 1000
10
15
20
25
30
35
40
45
Ro[ ] 
V
m
in [V]
Umin = f(Ro) z podświetleniem
0 250 500 750 1000
10
15
20
25
30
35
40
45
Ro[ ] 
V
m
in [V]
Umin = f(Ro) bez podświetlenia
50
55
50
55
1250 1500 1750 1250 1500 1750
Usup[V]-12V*
0,0225A
i