UA12BLD02NPM1TR

Ultrasonic Diffuse, PNP or NPN Outputs Type M12 • M12 stainless steel housing • Sensing distance: 25 - 200 mm • Remote Teach by wire • Outputs: 1 switching outputs PNP or NPN • Setup of NO or NC via Remote teach • Power supply: 10 to 30 VDC • 8° beam angle • Protection: Short-circuit, reverse polarity, transients • Protection degree IP 65 • M12 plug, 4 pin Product Description Ordering Key A self-contained multi function diffuse ultrasonic sensor with a sensing range of 25 to 200 mm. 1 switching output - easily set up for NO or NC switching modes and adjusted by teach-in - makes it ideal for level control tasks in a wide variety of applications. A Stainless steel Ultrasonic sensor Housing style Housing size Housing material Housing length Detection principle Sensing distance Output type Output configuration Connection Remote teach housing provides the perfect packaging for the sofisticated microprocessor controlled and digitally filtered sensor electronics. Excellent EMC performance and precision are typical features of this sensor based on true distance measurement. UA12BLD02PPM1TR Type Selection Housing Connection dimensions Rated operating Outputs dist. (Sn) M12 x 79 mm M12 x 79 mm 25-200 mm 25-200 mm Plug M12, 4 pin Plug M12, 4 pin Ordering no. 1 x PNP, NO/NC UA12BLD02PPM1TR 1 x NPN, NO/NC UA12BLD02NPM1TR Technical Data Rated operational volt. (Ue) Ripple Output current (Ie) No-load supply current (Io) Protection Rated insulation voltage Output Power-on delay Voltage drop (Ud) Off-state current (Ir) Indication Rated operating distance 10 to 30 VDC (ripple included) 10% max. 100 mA (continuous) ≤ 35 mA Short-circuit, transients and reverse polarity > 1 kV 1 PNP or NPN open coll. NO or NC via Teach < 400 ms < 1.4 V < 100 µA Set points, 1 LED, yellow Echo, 1 LED, green 25-200 mm Specifications are subject to change without notice (08.06.2017) Operating frequency 20 Hz Carrier Frequency 400 kHz Response time 10 ms (target speed 1 m/s) 25 ms (step response) Hysteresis (H) (differential travel) 2% Repetability 0.3 mm Temperature compensation Yes Beam angle 12° Ambient temperature Operating and Storage -20° to +70°C (-4° to +158°F) Degree of protection IP 65 Housing material Stainless steel Connection Plug M12, 4-pin Cables for plug (M1) CONB14 series Weight 22 g Tightening torgue 15 Nm CE-marking Yes 1 UA12BLD Switching Operation 47.5 79 ± 0.5 Echo Windows Function Green NO Characteristics SP1 SP1 M12x1 Normal Switching Operation P1 P2 P1 SP2 P2 P1 D istance Distance P2 Distance P2 D istance Distance Hysteresis Adjustment NC Characteristics SP1 P1 Yellow SP1 P1 P2 Distance SP2 P1 P1 Teach in of output Normal function: All these functions may be programmed/taught by means of the Teach-in input (pin 2) present in the connector. Each mode has a unique indication using the Echo, P1 and P2 LEDs. The programming/Teach-In procedure is shown in the following flow diagram: The Echo LED is ON when an echo is received (alignment LED). P1 LED is indicating status of the switching output. Teach-In for 8 sec Teach in of switching output SP1 Position P1 Switching output can be either NO or NC. Wiring Di­a­gram PNP NPN 1 BN 1 BN 2 WH 4 BK 4 3 1 2 4 BK Teach input is active when 2 WH wire is connected to Ground (3 BU). 3 BU Dimensions 4 3 1 2 Teach input is active when 2 WH wire is connected to Ground (3 BU). 2 WH 3 BU Detection Range mm M12x1 47.5 79 ± 0.5 +15 -15 0 25 200 mm Guaranteed detection of a target 100 x 100 mm Possible detection of a large target 2 Specifications are subject to change without notice (08.06.2017) UA12BLD Teach-in procedure Normal switching function The Teach-In function When - in the following paragraphs, the term “Activate Teach-In” is used, this means: make contact between the Teach-in wire and GND wire once (ON-OFF) - could be done with an externally mounted switch. When - in the following paragraphs, the term “Hold TeachIn” is used, this means: make contact between the Teach-in wire and GND wire (ON) - could be done with an externally mounted switch. Teach-In of P1 (SP1 position) Hold Teach-In for 8 seconds until SP and Echo LED’s start flashing 2 times per second. The sensor is now in teach mode for SP: SP LED will now flash once per second and the Echo LED returns to normal function (alignment LED). The Teach-In function is now open for 1 minute to do the programming of SP. Place the target at the desired position. Activate Teach-in: SP is now programmed. Sensor returns to normal function with new value for Switching output. Switching output characteristics can be selected during teaching of the set point. If activating the Teach-In as the LED is ON – the switching output will have NO characteristics, if doing this as the LED is OFF, the switching output will have NC characteristics. 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 Specifications are subject to change without notice (08.06.2017) 3