Power Equipment
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B&B 422 HIGH ENERGY SURGE PRO W/TB - Terminal Block
The Model 422HESP is designed to help protect against lightning strikes, power surges, and other types of voltage disturbances. Five RS-422/485 signals on terminal blocks are supported with a clamping voltage of approximately 6.8 volts. The 422HESP offers three stages of protection starting with a gas discharge tube followed by a series resistor and finally a Transient Voltage Suppresser (TVS). In order for a surge protector to work properly it is important to have a good connection to earth ground. The 422HESP offers two terminal posts and two metal mounting brackets which provide a good ground connection for the user. The 442HESP has been tested to two specifications at 6 kilovolts, IEC 1000-4-5: 1995 "Surge Immunity Test" and IEEE C62.41-1991 "IEEE Recommended Practice on Surge Voltages in Low-Voltage AC Power Circuits". To ensure the best protection of your equipment some simple connection guidelines should be followed.
Learn More$163.94 -
B&B RS485 FUSED PORT PROT - Terminal Block
Protection that fits your budget
These DB-9, RS-232, RS-422 and RS-485 single stage surge protectors offer a high degree of protection at a budget-minded price. Each is a quality unit with a TVS (Transient Voltage Suppressor) for each protected line. Models are available for Ethernet, USB and serial circuits.
View and compare our single stage surge protectors below. Click on each model to view a photo and see the Details, Download, and Accessories tabs for further information. Learn More -
B&B 485 HIGH ENERGY SURGE PRO W/TB - Terminal Block - External
The Model 485HESP is designed to help protect against lightning strikes, power surges, and other types of voltage disturbances. Three RS-422/485 signals on terminal blocks are supported with a clamping voltage of approximately 6.8 volts. The 485HESP offers three stages of protection starting with a gas discharge tube followed by a series resistor and finally a Transient Voltage Suppresser (TVS). In order for a surge protector to work properly it is important to have a good connection to earth ground. The 485HESP offers two terminal posts and two metal mounting brackets which provide a good ground connection for the user. The 485HESP has been tested to two specifications at 6 kilovolts, IEC 1000-4-5: 1995 "Surge Immunity Test" and IEEE C62.41-1991 "IEEE Recommended Practice on Surge Voltages in Low-Voltage AC Power Circuits". To ensure the best protection of your equipment some simple connection guidelines should be followed.
Learn More$148.18 -
B+B SmartWorx Zippy AC Power Module - 300 W - 120 V AC, 230 V AC
B+B SmartWorx Zippy AC Power Module - 300 W - 120 V AC, 230 V AC Learn More$248.14 -
B+B SmartWorx Zippy DC Power Module - 300 W -48 V DC
B+B SmartWorx Zippy DC Power Module - 300 W -48 V DC Learn More$286.43 -
B&B PS/125-AC Module, for iMediaChassis/6-AC (125 watt, 100-240 VAC) - 125W
Power Adapters and Accessories for IMC Devices
Designed and manufactured in the USA, the MiniMc Series extends 10 Mbps and 100 Mbps twisted pair network segments over regular duplex (up to 80 km) or single-strand fiber optics (up to 70 km).
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Both a media and data rate converter, MiniMc features 10/100 Auto Negotiation on the twisted pair port while the fiber port operates at 100 Mbps Fast Ethernet full duplex.$229.09
