15 units (including main unit)Supply voltage20 to 30V DC with 10% residual ripple (S-S)

The outputs are designed to be short-circuit proof

Laser red light

Spannungsabfall Schaltausgang < 2 V

Working range 30

BALLUFF Einweglichtschranken BLS 18KF-XX-1LT-S4-L Lauer 15 units (including main unit)SupplyBALLUFF unused stock One way light barriers BOS00EM Type key: BLS 18KF XX 1LT S4 L model series 18KF dimension 18 x 71. 5 mm Input function Test (Emitter Off) Functional principle Optoelectronic sensor Functional principle optical One way light barrier (transmitter) Light type Laser red light Range 0 60 m Connection Connector, M12x1 plug, 4 pin Housing material PBT Active area, material PMMA Operating voltage Ub 10 30 VDC