36 DSGH Installation and Operation Guide
Installation
When using signal (current loop or 4 mA ... 20 mA output) cables that
VEGA did not supply, they must meet these specifications:
• Maximum cable length is 1,000 m (3,280')
• All wires should be per local code
When using DC power, the signal and power can run on a single cable
4-wire hookup
(2 wires for power, 2 for 4 mA ... 20 mA).
Relay
Use relay contacts rated at 6 A at 240VAC, 6A at 24VDC, or 1/4HP at
120 VAC. Frequency input signal is 0 ... 100 kHz , true digital.
RS-485
The maximum cable length is 609 meters (2,000'). Use shielded wire per
local code. Connect positive terminals together. Connect negative terminals
together. Connect ground terminals together.
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