4-Port NPN Interconnect BoxFor use with a variety of DC sensors.Multi-Port Interconnect System4-Port NPN Interconnect JunctionTop Mount, Single Keyway4Micro-Change 5-pole/4-Wire Connectors12-pole M23 Home Run ConnectorVoltage Rating: 10-30VDCCurrent Rating: 4A per port, 12A total per MPIS unit.Ambient Operating Temperature: -13to 194 F (-25 to 90 C)Hard-copy CAD drawing included.Note: A few rubber covers and insert labels may be missing.Brad HarrisonBTY401N-FBC