Davicoms NEURO is a 1U 19 rack-mountable box that allows you to mix and match GPIO boards to give you precisely the I/O count that you need. These GPIO Boards, the NIO-8A for 8 Analog Inputs, NIO-8D for 8 Digital Inputs and the NIO-5R for 5 Relay Outputs, are inserted into 5 independent slots within the NEURO chassis.The NEURO can be ordered with up to 5 NIO boards in various combinations to give, for example: 8 Analog Inputs and 5 Relay Outputs; 40 Analog Inputs; 40 Digital Inputs; 8 Analog and 8 Digital Inputs as well as 5 Relay Outputs. Many more combinations are possible, with a single constraint that a NEURO can only accept a maximum of 2 x NIO-5R boards. In this case, the 3 other slots can be populated with combinations of NIO-8A and NIO-8D boards.Davicoms NEURO Product can be used for any application where General Purpose I/O (GPIO) is required. Sensor readings and Status inputs can be monitored and used to automatically control actions on output Relays. Broadcast, Telecom, Land Mobile Radio, Utility, Transportation, Oil & Gas or Mining plants can all benefit from local, and smart, monitoring and control.Specifications:Metering (Analog) Inputs: Up to 40, bipolar, differential, 12 bit resolution, 0.5. 2.5. 5, 10, 20, +40 or -40 V, 1 M, 4-20 mA mode.Status (Digital) Inputs: Up to 40 with separate internal or external grounds. Max input : 65 V, 10 k.Outputs (Command Relays): Up to 10, Form C. 70 VAC @ 0.4 A, 30 VDC @ 2AAlarms: Email/SNMP TRAP/INFORM/RadioAlarm Call Lists: 5Protocols (OSI Layers):-1 : EIA RS-232, 10BASE-T, 100BASE-T-2 : Ethernet , MAC-3 : ARP, ICMP, IPv4-4 : TCP, UDP-5 : Raw Socket-6 : DTLS, TLS 1.2, TLS 1.3, SSL-7 : CoAP over DTLS, DNS, HTTP, HTTPS,Modbus/TCP, SMTP over SSL/TLS, SNMP Agent v1/v2c/v3, SNTPJobs: 4Event schedulers: 8Math Functions: 8Remote Commands (Outbound): 8Counters: 8SNMP Agent: Yes (v1/V2c/V3)SNMP Manager: NoModbus Slave Mode: YesEthernet ports: 1Power Supply: 8-30 VDC. Typ 150 mA @ 12DVC. Max 300 mA with 10 relays energized @ 12 VDC.Serial I/O: YesOperating Temperature: -40 to +70CDimensions: 19 x 3 x 1.75Mounting: 19 Rack, 1 UWeight: 4 lbs