Communication Module for data transfer from the Planar4 System via MODBUS Processor : 32 bit Main memory : 4...16 MB Connections : RS 485 (semi-duplex), RJ-45 (not used) Operating data : 24 V DC / 300 mA Space requirement : 3 U high, 4 SU Type : 80 105 Make : HIMA, Germany Condition : New, factory sealed Note: 1. Datasheet available upon request. 2. Contact the seller to confirm stock status.