4 data line advanced surge protector, RS-422/485, 20 kV surge protection, -40 to 85°C operating temperature
4 data line advanced surge protector, RS-232, 20 kV surge protection, -40 to 85°C operating temperature
7 data line entry surge protector, RS-232, 4 kV surge protection, -40 to 85°C operating temperature
Ethernet remote I/O, M12 connector, 4 DIs, 4 DIOs, -40 to 85°C operating temperature.
Ethernet remote I/O, M12 connector, 4 DIs, 4 DIOs, coating, -40 to 85°C operating temperature.
Ethernet remote I/O, M12 connector, 12 DIs, -40 to 85°C operating temperature.
Ethernet remote I/O, M12 connector, 12 DIs, coating, -40 to 85°C operating temperature.