Photoelectrics Through-beam, Transistor Output Type PA12BNT20.. • Elevators, Escalators and Entrance control • Range 20 m • Modulated, infrared light • Supply voltage: 10 to 30 VDC • Output: 100 mA, NPN or PNP type • Make or break switching • Protection: reverse polarity, short circuit, transients • Cable versions with or without connector • Emitter mute and power adjustment Product Description Ordering Key PA12BNT20NO-C2 The PA12BNT. is a through beam sensor set specially designed for Elevators, Escalators, Entrance control to meet the requirements in the door market. The hous- ingisveryrobustandis Type Selection known for it’s high long term relaibilitymute.The emitter has a mute inputtoturn it off for evaluation of the sen- sor function. Available in10-30VDC version. Type Housing stylek Housing size Housing material Neutral Detection principle Sensing distance Output type Output configuration Connection type Cable connector HousingRangeConnector Ordering no. Ordering no. Ordering no. Ordering no. Ordering no. diameterSn Receiver Receiver Receiver Receiver Emitter NPN, NO NPN, NC PNP, NOPNP, NC M1220 m NOPA12BNT20NOPA12BNT20NC PA12BNT20PO PA12BNT20PC PA12BNT20 M1220 m YESPA12BNT20NO-C2 PA12BNT20NC-C2 PA12BNT20PO-C2 PA12BNT20PC-C2 PA12BNT20-C2 Note: Please order emitter and receiver separately Specifications Emitter Rated operational volt. (UB)10 to 30 VDC Ripple (Urrp) ≤ 10% Supply current ≤ 20 mA ProtectionReverse polarity, transients Control input Normal oper. > 1.5 VDC Mute < 1.2 VDC Light sourceLED, 880 nm Light type Infrared, modulated Optical angle ± 5° Power adjustment Rx ~ 1.5 kΩ -10 kΩ 50 - 100%, in 7 steps Specifications are subject to change without notice (30.04.2008) 1
All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.