ICPDAS SG-3383

Levertijd:
2~7 dagen
SKU
SG-3383

1-channel current input to 3-channel current output signal conditioning module

● One 4 to 20 mA Input to Three 4 to 20 mA Outputs
● 8 kV ESD Protection
● Three-way Isolation: 3000 VDC
● Built-In Loop Power Supplies for Sink/Source I/O
● Split, Convert, Boost, and Rescale Process Signals
● Split Process Signals for Control and Validation
● Interface a Process Signal with Multiple Panel Meters, PLCs,
   Recorders, Data Acquisition, DCS, and SCADA Systems
● Flexible DIN-rail Mounting
● Wide Operating Temperature Range: -25 to +75°C

The SG-3383 DC current signal splitters accept one 4 to 20 mA current input and provide three optically isolated 4 to 20 mA current outputs that are linearly related to the 4 to 20 mA current input. This provides an economical solution when one signal must be sent to three different devices. Typical applications include isolation, output splitting, output device separation and redundancy (i.e. to prevent failure of the entire loop if one device fails), or a combination of these. The input signal is filtered, amplified, split, and then passed through an opto-coupler to the output stages. Full 3-way isolation (input, output, power) , 4 kV EFT Protection for Power Line and 8 kV ESD Protection make this module useful for ground loop elimination, common mode signal rejection,and noise pickup reduction.

The SG-3383 includes an LED display that can be used to indicate whether the module is functioning correctly, and also includes VRs (Zero, Span) that can be used to calibrate the output range accuracy. The input bandwidth of the SG-3383 is typically 2.5 kHz.

Solutions:
•Building Automation
•Factory Automation
•Machine Automation
 
•Remote Maintenance
•Remote Diagnosis
•Testing Equipment

Meer informatie
Art.nr.
SG-3383
Fabrikant
ICPDAS
Analog Input
Channels 1
Range +4 ~ +20 mA
Input Bandwidth 2.5 kHz
Input Impedance 125 Ω
Analog Output
Channels 3
Current Output Wiring Source
Range +4 ~ +20 mA
Accuracy ±0.1% of FSR (typical)
Current Output Capacity 500 Ω
LED Indicators
Yes, 1 as Power/Communication Indicator
EMS Protection
ESD (IEC 61000-4-2) ±8 kV Contact for each Terminal
EFT (IEC 61000-4-4) ±4 kV for Power Line
Power
Reverse Polarity Protection Yes
Input Range +10 ~ +30 VDC
Consumption 2.5 W
Protection Performance
Intra-module Isolation, Field-to-Logic:
3000 VDC

EMS Protection
ESD (IEC 61000-4-2) ±8 kV Contact for each Terminal
EFT (IEC 61000-4-4) ±4 kV for Power Line
Mechanical
Dimensions (L x W x H) 99 mm x 33 mm x 127 mm
DIN-Rail or Wall Mounting
Omgeving
Operating Temperature -25°C to 75 °C
Storage Temperature -40°C to 75 °C
Humidity 10 to 95%, non-condensing
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