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inductive position transducer ­ hydraulic series lvdt series hydraulic · position measurement in hydraulic cylinders of machine controls · ranges 2 180 mm · temperature -40 120 °c 150 °c optional · pressure up to 400 bar · output ac 0 10 v 0 5 v 4 20 ma 0 20 ma ±10 v ±5 v · linearity up to 0,20 · stainless steel flange v4a · different flange types · customised versions available 23.06.10

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p. 2

-2 description the sensors are used in hydraulic cylinders with a maximum pressure resistance of up to 400 bar they are especially suited to be employed in harsh industrial environments where a high electromagnetic tolerance is required the sensor works nearly unaffected by electrical or magnetical fields this sensor enables a connection of the hydraulic cylinders and machine controls customised versions with different measurement ranges and flange types are available technical data sensor ranges [mm linearity of fs temperature range vibration stability din iec68t2-6 shock stability din iec68t2-27 connection cable tpe standard ptfe option h max cable length 2 180 mm see chart on page 3 ±0,20 0,80 see chart on page 3 -40 120 °c optional up to 150 °c h-option 10 g 200 g 2 ms 4 core cable or m12-connector with coupling nut ø 4,5 mm 0,14 mm² non-halogen suitable for drag chains ø 3,6 mm 0,24 mm² max temperature 205 °c 100 m between sensor and electronics electronics output signal imca external electronics built-in 0 20 ma 4 20 ma load <100 ohm 0 5 v ± 5 v load >5 kohm 0 10 v ± 10 v load >10 kohm kab cable electronics 4 20 ma load <100 ohm 0 5 v ± 5 v load >5 kohm 0 10 v ± 10 v load >10 kohm 460 ppm °c 0,5 mv eff up to 300 hz 4 mv eff up to 20 mhz 300 hz -3 db bessel 6-pole 1000 vdc 9 36 vdc 65 ma at 24 vdc 140 ma at 12 vdc 3 veff 3 khz adjustable 1-18 khz -40 85 °c -40 85 °c aluminium temperature coefficient ripple max frequency isolation voltage power supply current consumption sensor supply working temperature storage temperature housing mounting zero 150 ppm °c max value 400 ppm °c 0,5 mveff up to 300 hz 4 mveff up to 20 mhz 300 hz -3 db bessel 6-pole 1000 vdc 9 36 vdc 75 ma at 24 vdc 150 ma at 12 vdc 3 veff 3 khz adjustable 1-18 khz -40 85 °c -40 85 °c polyamide pa6.6 meets ul94-vo on din en-rail

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p. 3

-3 technical data dimensions range fs [mm 0 2 0 5 0 10 0 25 0 25 0 50 0 50 0 100 0 120 0 140 0 160 0 180 sm2-hyd sm5-hyd sm10-hyd sm25-hyd-m sm25-hyd sm50-hyd-m sm50-hyd sm100-hyd-m sm120-hyd sm140-hyd sm160-hyd sm180-hyd type body length a [mm 48 54 64 94 137 144 207 220 227 260 336 300 linearity standard 0,30 0,30 0,30 0,30 0,30 0,30 0,30 0,80 0,80 0,80 0,80 0,80 linearity optional 0,20 0,20 0,20 0,20 0,20 0,20 0,20 flange type with thread m18 x 1,5 diameter of inner tube ø 4 mm flange type with thread m30 x 1,5 diameter of inner tube ø 4 mm

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p. 4

-4 installation drawing flange with thread m18 flange with thread m30 note rz 1,6 for non pulsating pressure rz 0,8 for pulsating pressure note rz 1,6 for non pulsating pressure rz 0,8 for pulsating pressure ac-output 8 9 6 5 assignment for tpe-cable white 5 primary 2 black 6 secondary 2 brown 9 primary 1 blue 8 secondary 1 assignment for ptfe-cable white 5 primary 2 green 6 secondary 2 yellow 9 primary 1 brown 8 secondary 1 cable electronics kab assignment for tpe-cable brown supply v blue gnd black output gnd white output signal assignment for ptfe-cable yellow supply v brown gnd green output gnd white output signal if not specified otherwise the cable electronics is placed at 1 m from the end of the cable on request in your order however the cable electronics can be placed at any position external electronics imca dimensions external electronics imca for din-rail mounting connection the external electronics imca is designed to be installed in switch cabinets din-rail mounting the connection to the sensor is conducted as connector with screw terminals terminals 1 and 7 are internally connected.

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p. 5

-5 connection pin assignment pin a primary 1 pin b primary 2 pin c secondary 1 pin d secondary 2 mating connector at3106f 14s-6s bitte extra bestellen at harsh emc environments it is possible to install the electronics at a max distance of 100 m in a switch cabinet a twin twisted pair cable 4-cores minimum cross section 0,5 mm² single or double shielded is to be used for the further wiring to connect the external electronics to the system it is recommended to ground the shield in the switch cabinet near the electronics do not ground at the machine sensor the sensor housing is grounded at the machine frame to prevent interference the cable length should not exceed 100 m sensor connector box twin twisted cable electronics installation in switch cabinet supply prim sec signal output shield adjustment of zero point and gain please note that the zero point and gain may shift for long cable length between sensor and electronics thus install the sensor with the according cable length to the electronics and then adjust zero point and gain 1 push rod entirely in ­ adjust offset move the sensor to the zero point of the measuring range and set the offset potentiometer on 0 ma 0 v for the output signal 2 push rod entirely out ­ adjust gain move the sensor to the end of the measuring range push rod moved out and set the gain potentiometer on 16 ma 10 v 5 v for the output signal 3 adjust offset 4 20 ma output only set the offset potentiometer on 20 ma 4 ma for the output signal signal inversion if an inverted output signal is required 20 4 ma 10 0 v 5 0 v swap clamps 6 and 8 secondary coil on the external electronics.

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p. 6

-6 order code sm measurement range [mm 0 2 0 5 see chart on page 3 type standard body length short body length hyd s k connector output cable output type of thread m18 x 1,5 m30 x 1,5 temperature range -40 120 °c temperature range -40 150 °c 2 5 18 30 h m external electronics cable electronics voltage supply 9 36 v imca kab 24 v 020a 420a 10v 5v ±5v ±10v output 0 20 ma 4 20 ma 0 10 v 0 5 v ± 5v ± 10 v connector cable fixed connector cable 2,0 m standard ka kr additional metre of tpe-cable additional metre of ptfe-cable h mating connector at3106f we reserve the right to alter the specification without prior notice waycon positionsmesstechnik gmbh email info@waycon.de internet www.waycon.de head office mehlbeerenstr 4 82024 taufkirchen tel +49 089 67 97 13-0 fax +49 089 67 97 13-250 office köln auf der pehle 1 50321 brühl tel +49 02232 56 79 44 fax +49 02232 56 79 45

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