This is a 4-pair 22AWG armored shielded RS485 communication cable with 7x30 tinned copper conductors, foamed PE insulation, and a double-layer shield of aluminum foil + 65% tinned copper braid. It includes a drain cable, 120Ω standard impedance, and 300V withstand voltage. The built-in aluminum interlocking armor layer provides protection against compression and rodent bites, making it suitable for underground and outdoor installations. The operating temperature range is -40℃ to 60℃. The cable complies with UL, CE, and RoHS standards, is resistant to electromagnetic interference, and is suitable for long-distance industrial serial communication in PLC, SCADA, photovoltaic, and frequency converter equipment. It can stably transmit signals even in noisy indoor and outdoor environments.
This is a 4-pair 22AWG armored shielded RS485 communication cable with 7x30 tinned copper conductors, foamed PE insulation, and a double-layer shield of aluminum foil + 65% tinned copper braid. It includes a drain cable, 120Ω standard impedance, and 300V withstand voltage. The built-in aluminum interlocking armor layer provides protection against compression and rodent bites, making it suitable for underground and outdoor installations. The operating temperature range is -40℃ to 60℃. The cable complies with UL, CE, and RoHS standards, is resistant to electromagnetic interference, and is suitable for long-distance industrial serial communication in PLC, SCADA, photovoltaic, and frequency converter equipment. It can stably transmit signals even in noisy indoor and outdoor environments.

