M18 and M30 PBT housingՕ Sensing distance: 60 - 3500 mm Remote Teach by wire Օ Outputs: 2 multi function switching outputs PNP, NPN,NO or NC Setup of "Normal Switching", "Window" or "AdjustableHysteresis" functionՕ Power supply: 12 to 30 VDC 8հbeam angle Protection: Short-circuit, reverse polarity, transients Օ Protection degree IP 67 Cable or M12 plug, 5 pin > A self-contained multi func-tion diffuse ultrasonic sensorwith a sensing range of 60 to3500 mm. 2 switching out- puts - easily set up for 3 dif- ferent switching modes and adjusted by teach-in - makes it ideal for level con- trol tasks in a wide variety of vessels. A sturdy one-piece polyester housing provides the perfect packaging forthe sofisticated micro- processor controlled anddigitally filtered sensor elec-tronics. Excellent EMC per- formance and precision are typical features of this sen- sor based on true distance measurement. Ultrasonic sensorHousing styleHousing size Housing material Housing length Detection principle Sensing distance Output type Output configuration ConnectionRemote teach > Rated operational volt. (Ue) 12 to 30 VDC (ripple included) UA18..D3560 ms Ripple 10% Voltage drop (Ud)< 1 V Output current (Ie)max. 500 mA (continuous) Off-state current (Ir)< 10 յA No-load supply current (Io) ≤ 35 mA Teach-in Set point adjustment NO/NC selection Protection Short-circuit, transients and Switching modes selection reverse polarity Indication Set points, 2 LEDs yellow Rated insulation voltage > 1 kV Echo, 1 LED green Output 2 PNP open collector Rated operating distance 60 - 3500 mm outputs, NO or NC Operating Frequency Power-on delay CLD05 + CLD0810 Hz CLD205 Hz CLD352.5 Hz UA18..D05/D0860 ms UA18..D2090 ms > Specifications are subject to change without notice (20.06.2006)

Carrier Frequency CLD05330 kHzCLD08300 kHzCLD20180 kHz Ambient temperature Operating and Storage-15to +70аC (5to +158аF) CLD35130 kHz Degree of protection IP 67 (Nema 1, 3, 4, 6, 13) Response time Step responseCLD0520 ms50 ms CLD0820 ms50 ms CLD2040 ms100 ms Housing material PBT Tightening torque M182.6 Nm M307.5 Nm Connection CLD3580 ms200 ms Cable2 m, 5 x 0.25 mm > 2 Hysteresis (H) (differential travel)Programmable, min. 1% PlugM12, 5-pin Repeatability Cables for plug (M1)CONM15 series CLD05 + CLD080.2% / 0.5 mmCLD200.1% Weight UA 18 ...A.96 g UA 18 ...A.M157 g UA 30 ...A.199 g CLD350.2% /...

Switching output characteristics can be selected duringteaching of the set point P2. If activating the Teach-In as the LED is ON the switching output will have NO characteris- tics, if doing this as the LED is OFF, the switching output will have NC characteristics. M18 and M30M18 and M30 > PNP NPN SP1SP2 43251 1 BN4 BK2 WH5 PK (GY) 3 BU SP1SP2 432511 BN4 BK2 WH5 PK (GY)3 BU Teach input isactive when 5 BE wire is connected to Ground (3 BU). Teach input isactive when 5 BE wire is connected to Ground (3 BU). Switching output characteristics Teach-In of P2 (SP2 position) can be selected duringteaching...

Relief of cable strainProtection of the sensing face Switch mounted on mobile carrierTo 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 IncorrectCorrectThe cable should not be pulledA proximity switch should not serve asmechanical stopAny repetitive flexing of thecable should be avoided >