DRST-DC-Univ-BP-Sig-Cond

DIN Rail Universal Uni/Bipolar DC Signal Conditioner

0.0

(0)

Measures Uni-/Bipolar DC Current and Voltage Signals
Passive/Active Current Output and Buffered Voltage Output
Extremely Good Signal Dynamics for Spans from 25 mV to 300 VDC
Fast < 20 ms Response Time and Excellent 0.05% Accuracy

See Product Overview

DRST-DC-Univ-BP-Sig-Cond

From ^$ 335.29

Shop Models

1 Variations available

See all series options below

Product Overview

Approvals UL, RoHS
Approvals Note UL: UL 508/CC22.2 no. 14, LVD: 2014/35/EU, EMC: 2014/30/EU, RoHS: 2011/65/EU
Bandwidth > 40 Hz
Calibration Temperature, Max 28 °C
Calibration Temperature, Min 20 °C
Display Type Programmer
Electrical Output 0 to 23 mA
EMC Immunity Note NAMUR NE21, A Criterion, Burst: < ±1% of span Conducted Emission, class A: 150 kHz to 10 MHz
EMC Standard NAMUR NE 21
Enclosure Ratings IP20
Height 109 mm
Isolation 2.3 kVac
Length 104 mm
Load Resistance Current Output: 1000 Ω/± 20 V @ ±20 mA, Voltage Output: 2 kΩ, Buffered Voltage Output: > 500 kΩ min
Mounting DIN Rail 35 mm Standard, EN 60715
Noise Calibration >60 dB
Operating Temperature, Max 60 °C
Operating Temperature, Min -20 °C
Output Value Process
Power Consumption 2.5 W
Power Dissipation 2.0 W
Relative Humidity <95% RH
Screw Terminal Torque 0.5 Nm
Signal Dynamics Input 24 bit
Signal Dynamics Output 18 bit
Stability Load Stability: ≤0.01% of span/100 Ω
Storage Temperature, Max 85 °C
Storage Temperature, Min -20 °C
Supply Power Type AC/DC
Voltage Loss Input Voltage Drop: 0.6 V @ 20 mA nom.
Weight 250 g
Width 23.5 mm
Wire Gauge 26 to 14 AWG

The DRST-DC is a DIN rail-mounted signal conditioner designed for universal unipolar or bipolar DC current and voltage measurement. It provides passive or active current buffered output voltage with an electrical output range of 0 to 23 mA. Featuring a bandwidth greater than 40 Hz, power consumption of 2.5 W, and IP20 enclosure rating, it requires an additional programmer for configuration. UL and RoHS approved.

Application

• Fast < 20 ms response time for measuring signals produced by torque, position, current & acceleration sensors.
• User configurable bipolar or unipolar I/O means the DRST-DC is suitable for nearly any DC voltage or current conversion.
• Freely programmable between ± 300 VDC and ± 100 mA. The excitation source allows measurement of a 2-wire or 3-wire transmitter, or a potentiometer.
• Converts narrow bipolar inputs to wide bipolar or unipolar outputs, e.g., ± 1 volt input = ± 10 volt or 4 to 20 mA output.
• Configurable input limits control the output value for increased safety.
• ± 20 VDC buffered voltage output for controlling devices like the PVG 32 valve (6 to 18 VDC).