PT5MA Industrial Grade • 0...5, 0...10 Vdc Absolute Linear Position to 250 inches (6350 mm) Hard Anodized Aluminum Enclosure High Cycle Applications IP67 • NEMA 6 Protection GENERAL Full Stroke Range Options Output Signal Options Accuracy 0-10 to 0-250 inches 4...20 mA (2-wire) and 0...20 mA (3-wire) ± 0.75% to ±0.18% full stroke (see ordering information) Repeatability see ordering information Resolution essentially infinite Measuring Cable Options Enclosure Material hard anodized aluminum Sensor plastic-hybrid precision potentiometer Potentiometer Cycle Life see ordering information Maximum Measuring Cable Velocity see ordering information Maximum Retraction Acceleration see ordering information Weight 5 lbs. max. ELECTRICAL Input Voltage see ordering information Input Current 20 mA max. Maximum Loop Resistance (Load) 4.0” [102 mm] The PT5MA potentiometric cable-extension transducer uses a unique thermoplastic cable that has virtually an infinite fatigue life. This cable, known as V62, has properties that are superior for high cycle and rugged applications. Like Celesco’s other transducers, the PT5MA installs in minutes, functions properly without perfectly parallel alignment, and fits easily into small areas. The PT5MA offers additional installation flexibility since its cable exit can be rotated relative to the mounting surface, providing four different cable exit orientations. (loop supply voltage – 8)/0.020 Circuit Protection Impedance 6.8” [173 mm] stainless steel or thermoplastic 38 mA max. Output Signal: 100 M ohms @ 100 VDC, min. Signal Adjust, Zero from factory set zero to 50% of full stroke range Signal Adjust, Span to 50% of factory set span ENVIRONMENTAL 4...20 mA* (0% fs.) Enclosure (100% fs.) NEMA 4/6, IP 65/67 Operating Temperature Vibration -40° to 200°F (-40° to 90°C) up to 10 G’s to 2000 Hz maximum EMC COMPLIANCE PER DIRECTIVE 89/336/EEC Emission / Immunity *Optional 3-wire, 0...20mA output signal available. EN50081-2 / EN50082-2 20630 Plummer Street • Chatsworth, CA 91311 tel: 800.423.5483 • +1.818.701.2750 • fax: +1.818.701.2799 meas-spec.com PT5MA | 1 Outline Drawing: 0.69 [17,5] 5.32 [135,0] A DIMENSION (inches[mm]) eyelet detail .165 [4,19]** 3.50 [88,9] 4.00 [101,6] Ø.191 [4,19]* Ø.375 [9,52]** 0.67 [17,0] cable fully retracted cable fully extended N34 RANGE 10 15 20 30 40 50 60 80 100 125 150 200 250 S47 & V62 measuring cable measuring cable 0.05 [1,2] 0.07 [1,8] 0.09 [2,4] 0.14 [3,5] 0.19 [4,7] 0.23 [5,9] 0.28 [7,0] 0.37 [9,4] 0.46 [11,7] 0.58 [14,7] 0.69 [17,6] 0.92 [23,5] 1.16 [29,3] 0.08 [2,0] 0.12 [3,0] 0.16 [3,9] 0.23 [5,9] 0.31 [7,9] 0.39 [9,9] 0.47 [11,8] 0.62 [15,8] 0.78 [19,7] 0.97 [24,7] 1.16 [29,6] n/a n/a 0.28 [7,1] see detail A 1.06 [26,9] 0.70 [17,8] 3.19 [81,0] 0.21 [5,3] 2.19 [55,6] 0.19 [4,8] 6.8 [172,6] DIMENSIONS ARE IN INCHES [MM] tolerances are 0.03 IN. [0.5 MM] unless otherwise noted. * tolerance = +.005 –.001 [+.13 –.03] ** tolerance = +.005 –.005 [+.13 –.13] Ordering Information: Model Number: Sample Model Number: PT5MA order code: Full Stroke Range: 10 R order code: full stroke range, min: 10 in. accuracy (±% of f.s.): .75% repeatability (±% of f.s.): .1% potentiometer cycle life: cable tension (20%): max. cable velocity/acceleration: PT5MA - 100 - N34 - FR - 420E - M6 R - A 15 20 25 15 in. 20 in. 25 in. .6% .5% .5% .1% .05% .05% 2,500,000 cycles B 30 30 in. .5% .05% C - 40 40 in. .3% .05% 41 ounces 300 in./sec • 5 g D 50 50 in. .3% .05% R A B C D range: measuring cable: cable exit: output signal: electrical connection: 60 80 60 in. 80 in. .25% .25% .02% .02% 500,000 cycles 100 inches .034 nylon-coated stainless front 4...20 mA 6-pin plastic connector 100 125 150 200 250 100 in. 125 in. 150 in. 200 in. 250 in. .25% .25% .18% .18% .18% .02% .02% .02% .02% .02% 250,000 cycles 21 ounces 120 in./sec • 2 g tel: 800.423.5483 • +1.818.701.2750 • fax: +1.818.701.2799 meas-spec.com 2 | PT5MA Ordering Information (cont.): Measuring Cable: N34 A order code: .034 nylon-coated stainless steel available in all ranges S47 V62 .047 stainless steel all ranges up to 150 inches .062 thermoplastic all ranges up to 150 inches 0.047 in. (1,19 mm) dia. 0.034 in. (0,86 mm) dia. B order code: 0.062 in. (1,57 mm) dia. 0.170 in. (4,32 mm) 0.170 in. (4,32 mm) Cable Exit: Ø.190 in. (4,83 mm) thru Ø.190 in. (4,83 mm) thru Ø.190 in. (4,83 mm) thru 0.170 in. (4,32 mm) UP DN FR BK up down front back .46 [11,7] 4.23 [107,4] .85 [21,6] .40 [10.2] 2.98 [75,7] 0.79 [20,1] .79 [20.1] .46 [11,7] Output Signals: C order code: output signal options: inches [mm] 420E 420R 020E 020R 4...20 mA 20...4 mA 0...20 mA 20...0 mA 20 4 sensitivity: wiring configuration: input voltage: 20 4 20 0 16 mA/full stroke ±0.25% 2 – wire 8 – 34 vdc 20 0 20 mA/full stroke ±0.25% 3 – wire 14 – 29 vdc example: 4 mA = ordercode = 420E = 4...20 mA 20 mA = Electrical Connection: M6M MC4 C25 6-pin plastic connector with mating plug M6 6-pin metal connector with mating plug 4-pin micro-connector with 12 ft [3.5 M] cordset 25-ft. instrumentation cable 24 AWG, shielded IP 67, NEMA 6 IP 65, NEMA 4 IP 67, NEMA 6 IP 67, NEMA 6 D order code: 3.0 in. [78 mm] .30 – .39 in. [8 – 10 mm] cable dia. 16 AWG max conductor size connector: MS3102E-14S-6P mating plug: MS3106E-14S-6S 2.4 in. [60 mm] .375 in. [9 mm] max cable dia. 16 AWG max conductor size connector: MS3102E-14S-6P mating plug: MS3106E-14S-6S 6-pin mating plug: A F B E C D contact view pin A B C D 1.2 in. [31 mm] 12 ft. x 5/16-in. dia. [3,5 M x 8 mm dia.] yellow PVC jacket shielded, 22 AWG 25 ft. x 0.2-in. dia. [7,5 M x 5 mm dia.] 24 AWG, shielded 4-pin mating plug and cordset: 2-wire 8...34 vdc 4...20 mA earth ground 3-wire 14...29 vdc common 0...20 mA - 2 3 1 4 contact view pin 1 2 3 4 color code RED-BLK TR. RED-WHT TR. RED GREEN 25-ft. cable: 2-wire 8...34 vdc 4...20 mA earth ground 3-wire 14...29 vdc 0...20 mA common - color code RED BLACK WHITE GREEN 2-wire 3-wire 8...34 vdc 14...29 vdc 4...20 mA common earth ground 0...20 mA tel: 800.423.5483 • +1.818.701.2750 • fax: +1.818.701.2799 meas-spec.com PT5MA | 3 Output Signal Selection: 0...20 mA or 4...20 mA 20...0 mA or 20...4 mA signal board internal dip switches & signal board 1 2 3 4 switch setting 1 2 3 4 output signal 1 2 3 4 The output signal direction can be reversed at any time by simply changing the dip-switch settings found on the internal signal board. After the settings have been changed, adjustment of the Zero and Span trimpots will be required to precisely match signal values to the beginning and end points of the stroke. To gain access to the signal board, remove four Allen-Head Screws and remove end cover bracket. dip-switch location Caution! Do Not Remove Spring-Side End Cover Removing spring-side end cover could cause spring to become unseated and permanently damaged. version: 8.0 last updated: March 28, 2014 tel: 800.423.5483 • +1.818.701.2750 • fax: +1.818.701.2799 meas-spec.com 4 | PT5MA