D5072D-087 I.S. SIL2 Resistance Repeater

Dimensions

Type	Description
Supply Voltage	24 Vdc nom (18 to 30 Vdc), reverse polarity protected
Current Consumption	37 mA @ 24 Vdc with 1 mA excitation current, typical
Power Dissipation	0.9 W @ 24 Vdc with 1 mA excitation current, typical
Input Type	2-3 wire Resistance or 2 transmitting potentiometer
Integration Time	From 50 ms to 500 ms
Input Range	0 to 4 kΩ
Measuring RTD Current	≤ 0.15 mA
Output Type	2-3 wire resistance
Transfer Characteristic	Linear, scaled or custom
Response Time	10 to 90 % step: ≤ 10.0 ms (slow), ≤ 1.2 ms (fast)
Output Range	0 to 400 Ω
Excitation Current	0.1 to 10 mA
Fault Type	Burnout / Internal fault. Output = 450 Ω, red LED indicates fault.
Input to Output Performance	≤ 200 mΩ typical (≥ 1 mA), ≤ 300 mΩ typical (0.5-1 mA)
Temp. Influence	± 20 mΩ/°C typical (≥ 1 mA excitation)
Isolation Test Voltage	I.S. In/Out 2.5 kV; In/Supply 2.5 kV; In/In 500 V; Out/Supply 500 V; Out/Out 500 V
Operating Temperature	–40 to +70 °C
Storage Temperature	–45 to +80 °C
Safety Description	Associated apparatus and non-sparking electrical equipment
Safety Parameters	Uo = 7.2 V, Io = 16 mA, Po = 27 mW, Ui = 12.8 V, Ci = 0 nF, Li = 0 nH, Um = 250 Vrms/Vdc, -40 °C ≤ Ta ≤ 70 °C
Mounting Type	DIN-Rail 35 mm, with or without Power Bus
Weight	About 135 g
Connection	Polarized plug-in screw terminals for up to 2.5 mm² (13 AWG)
Dimensions	Width 12.5 mm, Depth 123 mm, Height 120 mm

SIL Seviyesi	SIL 2