Proximity Inductive Sensors Extended range, Stainless Steel Housing Types IA, M8 Sensing distance: 2 to 4 mm Flush and non-flush types Short body Rated operational voltage: 10 - 30 VDC Output: DC 200 mA, NPN or PNP, normally open or normally closed LED-indication Protection: reverse polarity, short-circuit, transients Cable and plug versions Product Description Ordering Key IA08BSF20NOM5 Type A family of extended range Outputs are open collector Housing style inductive proximity switches NPN or PNP transistors. Housing size in industrial stainless steel Available with cable and M8 Housing material housings. They are able to plug. Housing length handle applica tions where Detection principle high sensing range is Sensing distance requested. Output type Output configuration Connection type Type Selection Rated Conn. Ordering no. Ordering no. Ordering no. Ordering no. operating type Transistor NPN Transistor NPN Transistor PNP Transistor PNP dist. (S) Normally open Normally closed Normally open Normally closed n 1) 2 mm Cable IA 08 BSF 20 NO IA 08 BSF 20 NC IA 08 BSF 20 PO IA 08 BSF 20 PC 1) 2 mm Plug IA 08 BSF 20 NO M5 IA 08 BSF 20 NC M5 IA 08 BSF 20 PO M5 IA 08 BSF 20 PC M5 2) 4 mm Cable IA 08 BSN 40 NO IA 08 BSN 40 NC IA 08 BSN 40 PO IA 08 BSN 40 PC 2) 4 mm Plug IA 08 BSN 40 NO M5 IA 08 BSN 40 NC M5 IA 08 BSN 40 PO M5 IA 08 BSN 40 PC M5 1) 2) For flush mounting in metal For non-flush mounting in metal Specifications Rated operational voltage (U ) 10 to 30 VDC (ripple incl.) Usable operating distance (S ) 0.85 x S S 1.15 x S B u r u r Ripple 10% Repeat accuracy (R) 5% Output current (I ) 200 mA Differential travel (H) e Derating: (Hysteresis) 1 to 20% of sensing dist. From +50C to +70C, Ambient temperature I 70C 150 mA c Operating -25 to +70C (-13 to +158F) No load supply current (I ) 10 mA Storage -30 to +80C (-22 to +176F) o Voltage drop (U) Max. 2.5 VDC 200 mA Housing material d Body Stainless steel (AISI 304/303) Protection Reverse polarity, Front Grey thermoplastic polyester short-circuit, transients Backpart Transient voltage 1 kV/0.5 J Plug NPB Power ON delay (t) < 100 ms v Nuts NPB Operating frequency (f) Connection 2 IA08 BSF 2000 Hz Cable 2 m, 3 x 0.14 mm , 3,2 IA08 BSN 1000 Hz grey PVC,oil proof Plug M8 x 1 Indication for output ON LED, yellow Cables for plug (M5) CONH5A series Assured operating dist. (S ) 0 S 0.81 x S a a n Degree of protection IP 67 Effective operating dist. (S) 0.9 x S S 1.1 x S r n r n Specifications are subject to change without notice (22.01.14) 1IA, M8 Specifications (cont.) Weight (cable/nuts included) Approvals UL, CSA IA 08 .. Approx. 30 g CE-marking Yes IA 08 .. M5 Approx. 5 g Tightening torque 5.0 Nm (x) 8.0 Nm (y) Wiring Diagrams + 1 BN + + 1 BN + 1 BN 1 BN 4 BK 2 BKBK 2 BK BK 4 BK 3 BU 3 BU 3 BU 3 BU - - - - NPN - Normally open NPN - Normally closed PNP - Normally open PNP - Normally closed Dimensions M8 x 1 M8 x 1 M8 x 1 M8 x 1 3 3 30 30 50 50 35 35 LED x 4 LED x 4 LED LED M8 x 1 M8 x 1 IA 08 BSF 20 .. IA 08 BSN 40 .. IA 08 BSF 20 .. M5 IA 08 BSN 40 .. M5 Installation Hints To avoid interference from inductive voltage/ Relief of cable strain Protection of the sensing face Switch mounted on mobile carrier current peaks, separate the prox. switch power cables from any other power cables, Incorrect e.g. motor, contactor or solenoid cables Correct The cable should not be pulled A proximity switch should not serve as Any repetitive flexing of the mechanical stop cable should be avoided Delivery Contents Inductive proximity switch IA.. 2 nuts NPB Packaging: plastic bag 2 Specifications are subject to change without notice (22.01.14)