This series of protectors are designed to protect sensitive communications equipment against damaging overvoltages induced into the equipment from the signal lines or chassis ground. This protector is for RS422/423/485 and Ethernet 10BASE-T, as well as any other protocol with less than +/-7 volts drive voltage.
The devices are based on state-of-the-art, low capacitance, avalanche diode technology. The balanced, self-resetting circuitry guarantees for high speed, high-energy protection. Low shunt capacitance design reduces the signal loss. A wide range of applications is supported for more versatility.
SP605A: (2) 6-wire terminal strip
SP607A: (2) 8-wire terminal strip
Signals supported — RS422/423/485 and 10BASE-T
Max. Data Rate — 10 Mbps
Clamping Voltage — ±7.5 V
Response Time — < 10 ns
Physical and Environmental
Dimensions (H x W x D) —
4-wire model: 23 x 38 x 91 mm
All others: 38 x 89 x 137 mm
4-wire model: 0.1 kg
6-, 8-, and 10-wire models: 0.2 kg
32-wire models: 0.8 kg
Operating Temperature Range — -50 to +100 ºC
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