Sensing Range: 0.01" (.25 mm) hot melt adhesive bead minimum size, unlimited maximum size; or 4°F (2°C) temperature differences. Can sense adhesive through closed flap.
Sensing Speed: 5 msec response 1500 ft/min (500 m/min) max line speed, 1 ft/min (0.3 m/min) minimum line speed.
Field-of-View: 20° (3:1) approximately
Signal Output: Two solid state switches, N/O, triggering from hot leading edge (H), cold trailing edge (C) independently.
Output Cable: 4-wire: +V, GND, SWH, SWC; 10 ft (3 m) length
Dimensions: 4.5" x .500" Dia. (114 x 12.7 mm)
Weight: 5 oz (140 g) with cable
Housing: Stainless steel, hermetically sealed, meets or exceeds all applicable NEMA ratings, air purge built-in