2
D5072-087
- SIL 2 Resistance Isolating Repeater
G.M. International ISM0178-5
General Description:
The single and dual channel Isolating Repeater D5072S-087 and D5072D-087 accepts a resistance/RTD or transmitting potentiometer sensor, located in Hazardous Area, and repeats
the resistance, with isolation, to Safe Area, suitable for applications requiring SIL 2 level (according to IEC 61511) in safety related systems for high risk industries.
Mounting on standard DIN-Rail, with or without Power Bus, in Safe Area / Non Hazardous Location or in Zone 2 / Class I, Division 2 or Class I, Zone 2.
Fault Detection:
D5072S-087 and D5072D-087 modules are able to detect the breakage of any Input sensor line (Burnout).
Technical Data
Characteristics
Supply:
Voltage:
24 Vdc nom (18 to 30 Vdc) reverse polarity protected, ripple within voltage limits
≤
5 Vpp, 2 A time lag fuse internally protected.
Current consumption @ 24 V:
26 mA (D5072S-087), 37 mA (D5072D-087) typical with 1 mA exitation current.
Power dissipation @ 24 V:
0.65 W (D5072S-087), 0.9 W (D5072D-087) typical with 1 mA excitation current.
Isolation:
Test voltage:
I.S. In/Out 2.5 KV; I.S. In/Supply 2.5 KV; I.S. In/I.S. In 500 V; Out/Supply 500 V; Out/Out 500 V.
Input:
Type:
2-3-4 wire (4 wire only for D5072S-087) RTD/Resistance or 2-wire transmitting potentiometer.
Integration time:
from 50 ms to 500 ms depending on sensor and fast/slow integration.
Resolution:
10 m
Ω
.
Input range:
0 to 4 k
Ω
.
Measuring RTD current:
≤
0.15 mA.
Fault:
Type:
Burnout / Internal fault.
Output reflects fault condition via highscale (450
Ω
) value forcing. Fault condition is also signaled via BUS and red LED on front panel.
Output:
Type:
2-3-4 wire (4 wire only for D5072S-087) Resistance.
Transfer characteristic:
linear or custom; optional using of multiplication factor.
Response time:
10 to 90 % step:
≤
10.0 ms (slow integration time),
≤
1.2 ms (fast integration time).
Output range:
0 to 400
Ω
.
Excitation current (I
e
):
0.1 to 10 mA.
Performance:
Ref. Conditions:
24 V supply, 23 ± 1 °C ambient temperature, slow integration mode, 4 wires (for D5072S-087) or 3 wires (for D5072D-087) configuration for RTD, input/output range
10 to 400
Ω
.
Input to output:
Calibration and linearity accuracy with input standard range:
< 200 m
Ω
typical (Excitation Current
≥
1 mA);
< 300 m
Ω
typical (0.5 mA
≤
Excitation Current < 1 mA).
Temperature influence with input standard range:
± 20 m
Ω
/°C, typical (Excitation Current
≥
1 mA).
Compatibility:
CE mark compliant, conforms to Directives:
2014/34/EU ATEX, 2014/30/EU EMC, 2014/35/EU LVD, 2011/65/EU RoHS.
Environmental conditions:
Operating:
temperature limits – 40 to + 70 °C, relative humidity 95 %, up to 55 °C.
Storage:
temperature limits – 45 to + 80 °C.
Safety Description:
ATEX:
II 3(1)G Ex nA [ia Ga] IIC T4 Gc, II (1)D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I
IECEx / INMETRO / NEPSI:
Ex nA [ia Ga] IIC T4 Gc, [Ex ia Da] IIIC, [Ex ia Ma] I,
EAC-EX:
2Ex nA [ia Ga] IIC T4 Gc X, [Ex ia Da] IIIC, [Ex ia Ma] I.
UKR TR n. 898:
2ExnAiaIICT4 X, ExiaI X
associated apparatus and non-sparking electrical equipment.
D5072S-087: Uo/Voc = 7.2 V, Io/Isc = 23 mA, Po/Po = 40 mW,
Ui/Vmax = 12.8 V, Ci = 0 nF, Li = 0 nH at terminals 7-8-9-10.
D5072D-087: Uo/Voc = 7.2 V, Io/Isc = 16 mA, Po/Po = 27 mW,
Ui/Vmax = 12.8 V, Ci = 0 nF, Li = 0 nH at terminals 7-8-9, 10-11-12.
Um = 250 Vrms or Vdc, -40 °C
≤
Ta
≤
70 °C.
Approvals:
BVS 12 ATEX E 053 X conforms to EN60079-0, EN60079-11, EN60079-15,
IECEx BVS 12.0050X conforms to IEC60079-0, IEC60079-11, IEC60079-15.
INMETRO DNV 13.0110 X conforms to ABNT NBR IEC60079-0, ABNT NBR IEC60079-11, ABNT NBR IEC60079-15, ABNT NBR IEC60079-26.
C-IT.MH62.B.04182 conforms to GOST R IEC 60079-0,GOST R IEC 60079-11, GOST R IEC 60079-15.
C
Ц
16.0036 X conforms to
ДСТУ
7113,
ГОСТ
22782.5-78,
ДСТУ
I
ЕС
60079-15.
GYJ14.1406X conforms to GB3836.1, GB3836.4; GB3836.8, GB3836.20.
TUV Certificate No. C-IS-236198-02, SIL 2 according to IEC 61511 for D5072S-087.
DNV Type Approval Certificate No.A-13625 and KR No.MIL20769-EL002 Certificates for maritime applications.
Mounting:
EN/IEC60715 TH 35 DIN-Rail, with or without Power Bus.
Weight:
about 135 g D5072D-087, 130 g D5072S-087.
Connection:
by polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm
2
.
Location:
installation in Safe Area/Non Hazardous Locations or Zone 2, Group IIC T4 or Class I, Division 2, Group A,B,C,D, T4 or Class I, Zone 2, Group IIC, T4.
Protection class:
IP 20.
Dimensions:
Width 12.5 mm, Depth 123 mm, Height 120 mm.
The module is fully programmable. Operating parameters can be changed from PC via PPC5092 adapter connected to USB serial line and SWC5090 software.
Measured values and diagnostic alarms can be read on both serial configuration or Modbus output line.
SWC5090 software also allows the Monitoring and Recording of values. For details please see SWC5090 manual ISM0154.
Programming
