Proximity Sensors Capacitive Thermoplastic Polyester Types VC11RTM24, VC12RTM24, VC12RNM24 Level sensor for solid, fluid or granulated substances Adjustable sensing distance: 4-12 mm Multi voltage supply: 20.4 to 255 VAC/DC SPDT relay output Time delay on operate or release Time delay options up to 10 minutes VC11/12RTM24: With adjustable time delay VC12RNM24: Without time delay Cable versions Product Description Ordering Key VC11RTM2410M Capacitive sensor in thermo- (ON or OFF delay). The relay Type plastic polyester for mount- output ensures that the Time delay options ing in a PG 36 screw gland. load can be driven direct- Voltage Available with adjustable ly. Excellent for use in the Time delay sensing distance and with/ agricultural area (detection of without built-in time delay grains, fluids etc.). Type Selection Supply voltage Ordering no. Ordering no. Ordering no. With ON delay With OFF delay Without time delay 24- 230 V AC/DC VC11RTM2410M VC12RTM2410M VC12RNM24 Specifications Rated operating distance (S ) Up to 12 mm, Operating frequency (f) 1 Hz n reference target 30 x 30 mm Response time ST37.1 mm thick, grounded OFF-ON (t ) 500 ms ON Sensing distance 4-12 mm, adjustable ON-OFF (t ) 500 ms OFF Factory set at 7 mm Power ON delay (t ) 200 ms v Sensing distance adjustment Multiturn, 15 turns Output function SPDT relay adjustment steps Output switching function N.O. and N.C. Temperature drift 0.8 x S S 1.2 x S r u r Indication Hysteresis (H) 3 to 20% Output ON Red LED Time Delay LED flashing depends on Rated operational volt. (U ) 20.4 to 255 VAC/DC B time delay (ripple included) Output Time delay Factory settings 0 sec. Rated supply frequency 47 to 63 Hz Delay on operate, adjustment Rated operational power 0.5 to 2.5 VA VC11TRM2410M 1 sec. - 10 min. Output 2 A Relay SPDT 240 VAC Delay on release, adjustment AC12 2 A VC12RTM2410M 1 sec. - 10 min. AC140 2 A No time delay VC12RNM24 no delay DC12 2 A Time delay adjustment Multiturn, 15 turns DC13 2 A 6 Environment Mechanical life typically 15x10 operations 5 Installation category III (IEC 60664/60664A Electrical lifetime 1x10 operations 60947-1) 2A/240VAC Pollution degree 3 (IEC 60664/60664A Minimum operational 60947-1) current (l ) 10 mA 12 VDC (i.e. m Degree of protection IP 67 Minimum relay current) (IEC 60529 60947-1) Protection Reverse polarity and NEMA (1, 2, 5) transients Specifications are subject to change without notice (21.10.2013) 1 VC11RTM24, VC12RTM24, VC12RNM24 Detection Diagram Wiring Diagram Specifications (cont.) Ambient temperature Housing material Operating temperature -20 to +70C Body PBT, Polyester Distance Inches (-4 to +158F) Backpart Arnitel 0,00 0,08 0,16 0,24 0,31 0,39 0,47 0,55 Storage temperature -40 to +85C Trimmer LCP Vectra 20,0 0,8 (-40 to +185F) Connection 15,0 0,6 Vibration 10 to 150 Hz, 1.0 mm/15 G Cable PVC, gray, 2 m BN SUPPLY 2 (IEC 60068-2-6) 5 x 0.75 mm , = 7.6 mm 10,0 0,4 24-230V BU Shock 30 g / 11ms, 3 pos, 3 neg Weight 320 g 5,0 0,2 AC/DC per axis 0,0 0,0 WH Approvals cULus (UL508+CSA) (IEC 60068-2-6, 60068-2-32) -5,0 -0,2 CE-marking Yes BK Rated insulation voltage 250 VAC (rms) 2 A -10,0 -0,4 GR 240 VAC -15,0 -0,6 -20,0 -0,8 0 2 4 6 8 10 12 14 Dimensions Distance mm 102 14 2000 Time delay Distance Mode of Operation Adjustment VC11RTM24 (See operation measurement starts and LED diagram). Power supply is flashes. After expiration of DISTANCE ON-DELAY DISTANCE 1s - 10min 4-12 mm 4-12 mm applied to the sensor (BN the set time (0-10 min.), the LED LED and BU wires). When the relay releases (connection LED target is not present, the between BK and GY wires) VC12RNM24 VC11RT/VC12RT VC11RTM24 relay operates (connection and LED turns off. The relay between BK and YE wires) remains released as long as and LED lights. When the the target is detected. OFF-DELAY DISTANCE 1s - 10min 4-12 mm 102 14 2000 target is detected the time LED Distance VC12RTM24 VC12RTM24 (See operation connected until the target is diagram). Power supply is detected. After activation of applied to the sensor BN and the sensor the relay releases BU wires) and time meas- (connection between BK and urement starts. When the GY wires). As soon as the set time has expired (0-10 target is not present again LED min.) the relay operates the time measurements of VC12RN (connection between BK the set time starts. and YE wires) and remains VC12RNM24 (See oper- target is detected. After Trimmer VS Delaytime Trimmer VS Distance ation diagram). Power sup- activation of the sensor the ply is applied to the sensor relay releases (connection (BN and BU wires). The between BK and GY wires.) relay operates (connection Distance Inches be tween BK and YE wires) 0,08 0,79 16 18 and remains ON until the 14 16 12 14 10 12 8 10 6 8 6 4 4 2 2 0 0,6 6,0 60,0 600,0 0 2 20 Time delay Seconds Distance mm 2 Specifications are subject to change without notice (21.10.2013) Specifications are subject to change without notice (21.10.2013) 3 Turns on Potentiometer 32 32 Turns on Potentiometer 7.6 7.6 mm Inches