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485HESP - Three-stage RS-422/485 Surge Protectors

485HESP - Three-stage RS-422/485 Surge Protectors

Model : 485HESP

$0.00

MSRP $141.70 - Save $32.70 (23.08%)

$109.00

MSRP $141.70 - Save $32.70 (23.08%)
Buy MoreSave More
10+$107.90
25+$105.70
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The 485HESP is heavy duty data line surge protector.

485HESP Features:

  • Three stages of protection on every data line
    • Gas discharge tube
    • Series resistor
    • Transient voltage suppressor
  • Protected signal ground connection
  • Rugged terminal block connections
  • Dedicated chassis ground lug
InterfacesConnectors, line: 3 position terminal block
Connectrors, equipment: 3 position terminal block
Serial Technology
Network Technology
Protocols
Power Requirements
TemperatureOperating Temperature: 0 to 70C (32 to 158F)
Humidity0 to 95% Non-condensing
Enclosure
Dimensions11.4cm x 8.4cm x 4.6cm (4.5in x 3.3in x 1.8in)
OtherSurge Protection:
Clamping Voltage - stage 1: 72 VDC, minimum; 108 VDC, maximum
Series Resistance - stage 2: 2.7 Ohms
Clamping Voltage - stage 3: 6.45 VDC, minimum; 7.14 VDC, maximum
Clamping Time: Less than 5 x10-9 seconds
Installation: In-line
WarrantyManufacturer's Limited Lifetime Warranty
Software Support
CertificationsFCC Part 15, CISPR, EN 55022: 2010 + AC:2011 Class A Emissions
CE
EN61000-6-1:2007 Generic Standards for Residential, Commercial and Light-Industrial Environments
EN61000-4-5: 2006 Electrical Surges
Packing List
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