Accessories; Power Supplies; Cables - Teledyne HVG-2020A Instruction Manual

Response Time:
CE Mark
RoHS Compliant
Wetted Materials:
Weight (approx.):
Set points:
Connectors:

Accessories

1.3.1. Power Supplies

Hastings power supplies are available in one or four channel versions. They convert 100, 115 or 230VAC
to the voltage required to operate the vacuum gauge, provide a digital indication of the pressure.
Interface terminals for the analog output signals are located on the rear of the panel as well.
A separate 24VDC power supply (P/N 12-01-169) is also available without display.

1.3.2. Cables

The HVG-2020A instruments come with a 9 pin D-connector. A Hastings cable (Part # CB-AF-8-HVG9M) is
available to interface with the standard 15 pin D-connector found on Hastings power supplies. Cables
are available from Hastings in various lengths as well. A variable length cable with bare leads (Part #
CB-LDS-XXX-HVG9M) is also available.
Serial communications cables are available from Hastings (Part # CB-RS232-TRRS). These cables
connect from the 4-conductor 3.5 mm TRRS jack on top of the gauge to a standard 9-pin D connector
used for serial communication on older computers and other adaptors.
A USB cable is available from Hastings (Part # CB-USB-MICRO-B) that will connect from the Type-A
receptacle found on most computers to the Micro-B connector found on the HVG-2020A instruments.
This cable is 6 feet in length and includes ferrites for increased RF immunity.
More information about the power supplies and cables can be found on the Hastings web site:
http://www.teledyne-hi.com
HVG-2020A Instruction Manual
< 100 ms
EN55011, EN61326, EN61010
YES
304 and 316 stainless steel
0.4 lb. (0.18 kg)
open-drain configuration (5 V / 5 mA max input)
2mm bayonet-style power jack (power)
9-pin "D" connector (power, analog signals, TTL serial)
3.5 mm TRRS jack (RS232/485 serial communications)
USB micro-B (virtual COM port for serial communications)
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