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Hazardous Area Intrinsically Safe Isolators

STAHL TRANSMITTER SUPPLY UNIT 220322

Product Code: 220322

The Transmitter Supply Unit has a nominal current of 148 mA and supports a communication signal range of 0.5 to 10 kHz. It has a maximum power output of 576 mW and is equipped with two channels. The auxiliary power voltage range is between 18 and 31.2 volts. Additionally, it supports a current range of 0/4 to 20 mA with HART technology.

Technical Specifications

Brand STAHL
Ambient Temperature Range (°C) -20 to +70
Analogue Signal - Current (mA) Input / Output - 0/4 to 20
Application Application range (zones) - 2
Cable Cross Section (mm²) 0.2 - 2.5
Certifications IECEx, ATEX, Fmus, cFM
Communication HART, 0.5 to 10 kHz
Connection Type Screw Terminal
Degree of Protection IP30, Terminals - IP20
Dimensions (mm) 17.6W x 114.5H x 108D
Enclosure Material Polyamide
LED Colour Green - "PWR", Red - "LF"
Maximum Current (A) 0.088
Maximum Power (mW) 576
Maximum Voltage (V) 27
Mounting Type DIN Rail
No. of Channels 2
Nominal Voltage DC (V) Auxiliary - 24
Power Consumption (W) Auxiliary - 3.4
Power Loss (W) Auxiliary - 2.8

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