Cable-Extension Position Transducer
PT9DN
DeviceNET®
Ranges: 0-75 to 0-550 inches
Industrial Grade
Specification Summary:
GENERAL
Full Stroke Range Options–on this datasheet . . . . . . . . . . . . . . . . . . . . . . . . 0-75 to 0-550 inches
Electrical Signal Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CANbus ISO 11898
Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DeviceNET Version 2.0
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 0.10% full stroke
Repeatability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 0.02% full stroke
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 0.003% full stroke
Measuring Cable Options . . . . . . . . . . . . . . . . nylon-coated stainless steel or thermoplastic
Enclosure Material . . . . . . . . . . . . . . . . . . . . . . . . powder-painted aluminum or stainless steel
Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . plastic-hybrid precision potentiometer
Potentiometer Cycle Life . . . . . . . . . . . . . . . 250,000, min. –before signal degradation can occur
Maximum Retraction Acceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see ordering information
Maximum Velocity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see ordering information
Weight, Aluminum (Stainless Steel) Enclosure . . . . . . . . . . . . . . . . . . . . . . . 8 lbs. (16 lbs.) max.
ELECTRICAL
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . bus powered
Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 mA
Address Setting/Node ID . . . . . . . . . . . . . . . . . . . 0...63 set via DIP switches –default setting: 63
Baud Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125K, 250K or 500K set via DIP switches
EDS File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . available @ http://www.celeso.com/download
ENVIRONMENTAL
Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NEMA 4/4X/6, IP 67
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40º to 200ºF (-40º to 90ºC)
Vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . up to 10 G’s to 2000 Hz maximum
Fig. 1 – Outline Drawing (18 oz. cable tension only)
0.85 [21.6]
A
6.15 ±0.06
[152,2 ±1,5]
see detail
DIMENSION (INCHES)
MEASURING CABLE
RANGE Ø.034 in.
75
0.22
100
0.29
150
0.44
200
0.58
250
0.73
300
0.88
350
1.02
400
1.17
450
1.31
500
1.46
550
1.61
4.80 [121,9]
Ø.047 in.
0.29
0.39
0.59
0.79
0.98
1.18
1.38
1.57
1.77
1.97
n/a
Ø.062 in.
0.37
0.49
0.73
0.98
1.22
1.47
1.71
1.96
n/a
n/a
n/a
The PT9DN communicates via DeviceNET protocol with programmable controllers in factories and
harsh environments requiring linear position measurements in ranges up to 550”.
As a member of Celesco’s innovative family of NEMA
4 rated cable-extension transducers, the PT9DN installs in minutes by simply mounting it’s body to a
fixed surface and attaching it’s cable to the movable
object. Perfect parallel alignment not required.
see detail
eyelet detail
1.10 ±0.08
[27,9 ±2,0]
measuring cable at
full extension
measuring cable at
full retraction
mounting hole detail
∅.191 [4,19]*
∅.375 [9,52]**
A
.165 [4,19]**
0.27 [6,9]
4.52 ±0.08
[114,8 ±2,0]
... FFFFH
0000H ...
Full Stroke Range
5.16 [131,1] max.
4.90 [124,5]
Output Signal
0.64 [16,3]
4.75 ±0.06
[120,7 ±2,0]
0.25 [6,4]
7.87 [199,9] max.
DIMENSIONS ARE IN INCHES [MM]
tolerances are 0.03 IN. [0.5 MM] unless otherwise noted.
5.30 [134,6]
* tolerance = +.005 –.001 [+.13 –.03]
** tolerance = +.005 –.005 [+.13 –.13]
Celesco Transducer Products, Inc.
20630 Plummer Street  •  Chatsworth, CA 91311
tel: 800.423.5483 • +1.818.701.2750 • fax: +1.818.701.2799
celesco.com • info@celesco.com
PT9DN  | 139