Photoelectrics Through-beam Type PD32CNT60 * Miniature sensor range * Range: 6 m * Sensitivity of receiver adjustable by Teach-In programming * Modulated, red light 660 nm * Supply voltage: 10 to 30 VDC * Output: 100 mA, NPN or PNP preset * Make and break switching function programmable * LED for output indication, signal stability and power ON * Protection: reverse polarity, short circuit and transients * Cable and plug versions * Compact housing * Excellent EMC performance Product Description The PD32CNT60 family comes in a compact reinforced PMMA/ABS-housing. The sensors are useful in applications where highaccuracy detection as well as small size is required. The Teach-In function for Ordering Key adjusting the sensitivity of the receiver makes the sensors highly flexible. The output type is preset (NPN or PNP), and the output switching function is programmable (NO or NC). PD32CNT60PPM5T Type Housing style Housing size Housing material Housing length Detection principle Sensing distance Output type Output configuration Connection type Teach-In Type Selection Housing WxHxD Range Sn Connection Ordering no. Receiver NPN & PNP cable Make & break switching Ordering no. Emitter 12 x 32 x 20 mm 6m Cable Plug Cable Plug PD 32 CNT 60 NPT PD 32 CNT 60 NPM5T PD 32 CNT 60 PPT PD 32 CNT 60 PPM5T PD 32 CNT 60 PD 32 CNT 60 M5 Light source Light type Beam angle Indication function Power supply ON GaAs LED, 660 nm Red, modulated 3 Specifications Emitter Rated operational volt. (UB) Ripple (Urrp) Supply current Protection 10 to 30 VDC 10% 25 mA @ 24 VDC Reverse polarity, transients LED, green Specifications Receiver Rated operating distance (Sn) Up to 6 m Blind zone None Sensitivity Adjustable by Teach-In (push button or wire) Temperature drift 1%/C Hysteresis (H) (differential travel) 10% 10 to 30 VDC Rated operational volt. (UB ) (ripple included) 10% Ripple (Urpp ) Specifications are subject to change without notice (28.08.02) Output current Continuous (Ie) Short-time (I) No load supply current (Io) Minimum operational current (Im) OFF-state current (Ir ) Voltage drop (Ud) Protection 100 mA 100 mA (max. load capacity 100 nF) 25 mA @ 24 VDC 0.5 mA 100 A 2.4 VDC @ 100 mA Reverse polarity, short-circuit and transients 1 PD32CNT60 Specifications Receiver (cont.) Light source Light type Sensing angle Ambient light Operating frequency Response time OFF-ON (tON) ON-OFF (tOFF) Power ON delay (tv) GaAlAs, LED, 660 nm Infrared, modulated 3 5,000 lux 500 Hz 1 ms 1 ms 300 ms Output function NPN and PNP NO/NC switching function External Teach Same function as button Locked (disable teach function) Operating mode Indication Output ON Signal stability ON and power ON Preset Set up by button 10 to 30 VDC 0 to 2.5 VDC Not connected LED, yellow LED, green General Specifications Environment Installation category II (IEC 60664/60664A, 60947-1) 3 (IEC 60664/60664A, 60947-1) IP 67 (IEC 60529, 60947-1) Pollution degree Degree of protection Ambient temperature Operating Storage Vibration -0 to +50C (-32 to +122F) 20 to +80C (-4 to +176F) 10 to 55 Hz, 0.5 mm/7.5 g (IEC 60068-2-6) 30 g / 11 ms, 3 pos, 3 neg per axis 500 VAC (rms) Shock Rated insulation voltage Housing material Body Front glass Connection Cable ABS, black PMMA, red PUR, black, 2 m 4 x 0.14 mm2, O = 3.6 mm M8, 4-pin Plug Weight With cable: 40 g With plug: 10 g Yes cUL CE-marking Approval Operation Diagram tv = Power ON delay Power supply Target present Object present Break (NC) Output ON Make (NO) Output ON Wiring Diagrams Receiver +V 1 BN NPN 1 BN PNP + 4 BK 2 WH 2 WH 4 BK 3 BU 3 BU - V - Teach input is active when 2 WH wire is connected to V+ (1 BN). Emitter 1 BN 4 BK no connection 2 WH no connection 3 BU 2 + - Specifications are subject to change without notice (28.08.02) PD32CNT60 Dimensions Plug version Cable version *) *) *) Receiver only Accessories Signal Stability Indication Mounting bracket APD32-MB3 Signal Excesslevel gain 6.5 o6.5 10 150% o6.5 20 6 7 R4 100% 12 6.25 70% 20 32 R2.25 2 R4 8 16.5 4.5 Green LED ON 13 35 20 90 R2 o4.5 Time Yellow LED ON o4.5 R4 9 4.5 21 50 For further information refer to "Accessories" Installation Hints To avoid interference from inductive voltage/ current peaks, separate the prox. switch power cables from any other power cables, e.g. motor, contactor or solenoid cables Relief of cable strain Protection of the sensing face Switch mounted on mobile carrier A proximity switch should not serve as mechanical stop Any repetitive flexing of the cable should be avoided Incorrect Correct The cable should not be pulled Delivery Contents * Photoelectric switch: PD 32 CNT 60 ... * Installation instruction * Packaging: Cardboard box Specifications are subject to change without notice (28.08.02) 3 PD32CNT60 Adjustment Sensitivity adjustment, with static object (needed for transparent objects only) 1. Line up the transmitter with the receiver. Yellow LED and green LED are ON. 2. Press the button for 3 s until both LED's flash simultaneously (the first switching point is stored). 3. Place the object in the detection area. 4. Press the button for 1 s. a) The green LED flashes and stays ON: the second switching point is stored, and the sensor is ready to operate. b) Both LED's flash simultaneously: the sensor cannot detect the object, no switching points are stored. 1 2 3s 3 4 1s Programming of make and break switching function 13 s 1. Press the button for 13 s. Both LED's flash alternately. 2. Release the button: the green LED flashes. 3. While the green LED flashes, the output is inverted each time the button is pressed. This is indicated by the yellow LED. When the button is not pressed for 10 s, the current output function is stored. The sensor is now ready for operation. Default setting 1. Cover light emitter and receiver: Press the button for 3s 3 s, until both LED's flash simultaneously. 2. Keep light emitter and receiver covered: Press the button for 1 s. 1s The sensor is set to maximum sensitivity. NB! The Teach Input (2 WH) will work similarly to the push button, active High. Sensitivity adjustment, with a running process (needed for transparent objects only) 1. Line up the transmitter with the receiver. Green LED is ON. At this stage the status of the yellow LED can be ignored. 2. The running process must be the only "object" within the detection area. Press the button for 3 s until both LED's flash simultaneously. 3s 3. Press the button for at least the duration of one process cycle. 1 cycle a) b) 4 The green LED flashes and stays ON: both switching points have been stored, and the sensor is ready to operate. Both LED's flash simultaneously: the sensor cannot detect the object, no switching points are stored. Specifications are subject to change without notice (29.01.03)