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SG-1A Relay Box

SG-1A Relay Box 1)Chapter 1 of Part 4 of the “ Steel Ship Classification Rules" of the China Classification Society; 2)YD/T729-94 method for automatic exchanger network access; 3)GF0...

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SG-1A Relay Box 1

SG-1A Relay Box

Category: Marine Automatic Telephone System
Certificate: ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
FOB Price: Get Latest Price Now
Warranty: 12 Months unless specified otherwise
Place of Origin: China
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China SG-1A Relay Box:

SG-1A Relay Box

1)Chapter 1 of Part 4 of the “ Steel Ship Classification Rules" of the China Classification Society;
2)YD/T729-94 method for automatic exchanger network access;
3)GF002-9002.4 technique specification for automatic exchanger equipments in technical ministry of posts and tele communication.

Colour:Dull black

Shell material: ABS

Cable gland: 4-M20x1.5

Power supply: AC220V±10% or DC24V±10%

IP rating: IP44

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