1-800-543-8390 • www.balluff.com
14
BTL5-_-M_-J-DEXC-TA12
Micropulse Linear Position Sensor
Analog & Digital-Pulse Outputs
Explosion-Proof Rod Style
Versions of the Micropulse EX linear position sensor with an analog
output, (orde code A, B, C, E or G), have an electrical stroke that
is 100% scalable. An optional analog programming tool is used to
change the factory default stroke length.
S
tep 1:
Unscrew and remove main housing cover. (Fig. 5)
Step 2:
Slide programming tool into place as shown. (Fig. 3)
Step 3:
Program the electrical stroke in accordance with the
instructions in the standard Micropulse linear position
sensor user’s guide. (Fig. 4)
Step 4:
Replace housing cover and tighten securely.
Tighten secondary retaining screw (ATEX).
6.5 Using Analog Programming Tool
6.6 Replacing Electronics Module
Step 1:
Disconnect power source.
Step 2:
Unscrew and remove main housing cover. (Fig. 5)
Step 3:
Disconnect wiring and note wire locations for
re-assembly.
Step 4:
Remove the 2 electronics module retaining screws.
Step 5:
Carefully slide electronics module/waveguide
assembly out of the pressure housing.
Avoid bending the waveguide assembly. (Fig. 6)
Step 6:
Carefully slide the new electronics module into the
pressure housing. Avoid bending the waveguide
assembly.
Step 7:
Secure the electronics module using the 2 new
screws provided with the replacement module.
Step 8:
Connect wiring as per section 6.4.
Step 9:
Remove and replace the housing O-ring with the
new O-ring provided with the replacement module.
Step 10: Replace housing cover. Tighten housing cover to 25 ft-lbs.
minimum, 30 ft-lbs. maximum. Mating surfaces should make
contact. Tighten secondary retaining screw (ATEX).
Warning!
Do not open when an explosive
atmosphere may be present.
Avertissement!
Ne pas ouvrir si l'environnement
est explosive.
Attention!
Replacement parts must be obtained
from Balluff to ensure that the product
certification is not invalidated.
Attention!
Les pièces de rechange doivent
proveni de Balluf pour s'assurer que la
certification de produit n'est pas invalidée
Warning!
Do not open when an explosive
atmosphere may be present.
Avertissement!
Ne pas ouvrir si l'environnement
est explosive.
Fig. 3
Fig. 4
Optional Analog Programming
Tool BTL5-A-EH03
Fig. 5
Fig. 6
6 Installation (cont.)
