Models 940 and 945 DC Transmitters
Features
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Description
The CALEX Model 940 and 945 are fully DC isolated voltage
to current transmitters. They are ideal for eliminating ground
loops and common mode problems in data acquisition and
process control systems. The 20 Volt maximum output
compliance voltage allows a loop resistance of up to 1000
ohms. The isolation input to output is 700 Volts DC. The input
and output are also isolated from the unregulated +14 to +16
VDC power source.
4 to 20mA Output
0 to +10V Input - Model 940
0 to 50 mV Input - Model 945
700 Volts DC Isolation
PC Board Mount Modular Design for
OEM Applications
Convenient Mounting Kit Available for
End User Applications
Powered by 14 to 16 Volts
24 VDC Operation Available
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Model 940 and 945 Block Diagram
A
2401 Stanwell Drive
Concord, CA 94520-4841
(510) 687-4411 鈥?Fax (510) 687-3333
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CALEX
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319
1997