Proximity Sensors Capacitive High Temperature Type ECH, M30 For temperature applications, from -196C to +180C Sensor diameter: M30, teflon and stainless steel Adjustable sensing distance: 4 to 15 mm, factory set for 10 mm Power supply: 10 to 40 VDC Output: transistor NPN or PNP, make & break switch- ing Protection: Reverse polarity, short-circuit, transients LED-indication for output ON Separate amplifier and sensor Plug connection Product Description Ordering Key ECH 3010 PPA T-1 Capacitive prox i mi ty switch +180C ambi ent tem per a- Capacitive prox imity switch for non-flush mounting with ture, e.g. plas tic pellet/resin Housing diameter NPN or PNP open collector de tec tion in plas tic injection Rated operating dist. (mm) output. The sensor is pro- moulding ma chines and dry - Output type vided with a separate teflon ing equip ment, and detection Housing material sensor head in M30 for tem- of hot wax as used in e.g. car Connection type perature application with- man ufac tur ing. in the range of -196C and Type Selection Housing Rated Ordering no. Ordering no. diameter operating NPN PNP dist. (S ) Make & break switching Make & break switching n M30 4 to 15 mm ECH 3010 NPAT-1 ECH 3010 PPAT-1 Specifications Rated operational volt. (U ) 12 to 36 VDC Hysteresis (H) e (U ) 10 to 40 VDC (ripple incl.) (Differential travel) 1 to 20% of sensing distance B Ripple 25% Protection-EMC IEC 1000-4-2/EN 61000-4-2 4 kV contact discharge No-load supply current (l ) 12 mA o 8 kV air discharge Rated operational current (I ) 200 mA e IEC 1000-4-3/EN 61000-4-3 > 10 V/m OFF-state current (Ir) 100 A IEC 1000-4-4/EN 61000-4-4 2 kV IEC 1000-4-6/EN 61000-4-6 >10 V * Voltage drop (U ) 2.0 V rms d Effective operating dist. (I ) 0.9 x S S 1.1 x S Protection Reverse polarity, r n r n short-circuit, transients Usable operating dist. (S ) 0.9 x S S 1.1 x S u r u r Transient voltage 1 kV/0.5 J (prepared) Ambient temperature Amplifier Frequency of operating Operating -25 to +70C (-13 to +158F) cycles (f) 5 pulses per s Storage -30 to +80C (-22 to +176F) Indication for output ON LED, yellow Sensor Rated operating dist. (S ) n Operating -196 to +180C (-321 to +356F) (adjustable) 4 to 15 mm Storage -196 to +180C (-321 to +356F) factory set: 10 mm Cable -55 to +200C(-67 to +392F) Reference object: Degree of protection IP 67 (Nema 1, 3, 4, 6, 13) Grounded steel plate. Housing material Other objects: Amplifier Yellow thermoplastic Refer to Reduction Factors, polyester Technical information. Sensor Teflon Assured operating dist. (S ) 0 < S < 0.81 x S a a n Sensor thread M30 x 1.5 stainless steel Repeat accuracy (R) <10% AISI 304 * Not observed around the oscillator frequency: 0.15 - 1 MHz Specifications are subject to change without notice (06.03.2014) 1 ECH, M30 Specifications cont. Cable (Sensor) 1 m teflon (shielded) Tightening torque (Sensor) Max. 80 Nm Plug (Amplifier) CONH1A.. CE marking Yes Weight Amplifier 45 g Sensor 90 g Nut 18 g Dimensions ECH 3010 .PAT-1 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, e.g. motor, contactor or solenoid cables Incorrect 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 Wiring Diagrams Accessories Refer to Accessories, Technical information. 1 BN NPN Delivery Content 2 WH 4 BK Proximity switch: ECH 3010... 3 BU 2 nuts Screw driver Installation instructions 1 BN PNP Packaging: carton box 4 BK 2 WH 3 BU 2 Specifications are subject to change without notice (06.03.2014)