7ML5033-1BB10-1A SIEMENS7ML50331BB101A

MultiRanger 100/200 Universal, one or multi-channel ultrasonic Transmitter for short to medium measuring ranges; Standard device for ultrasound applications in various industrial fields Version: MultiRanger 100, only level measurement Built-in/enclosure design: field enclosure, 4 Cable entries 4 x M20x1.5 Auxiliary power: 12 to 30 V DC Number of measuring points: Two-channel version communication (SmartLinx): without module Output relay: 3 relays (2 NO contacts, 1 change-over contact) 250 V AC Approvals: standard, CE, CSA US/C, FM, UL listed