|
Sales Brochure |
|
| Linear
Feedback Encoders for Press Brake Applications. |
|
| The Newall
SPB linear encoders are specifically designed to meet the strenuous
demands of the press brake industry. Newall's cost-effective encoders
offer unsurpassed durability with high resistance to shock, vibration and
contamination. |
|
 |
Up
to ±3mm allowance for radial movement due to press brake deflection |
|
|
|
|
Inductive
system with no optics to fail or become contaminated |
|
|
|
Available
with single or periodic reference marker |
|
|
|
Patent
pending self-aligning mounting mechanism |
|
|
|
RS422
differential quadrature output |
|
|
|
No
moving parts |
|
|
|
Fully
sealed, IP67 rating |
|
|
|
Withstands
shock and vibration |
|
|
|
Simple
installation |
|
|
|
|
|
Specification
|
|
| Accuracy Grade |
± 10µm (±
0.0004in) |
| Resolutions (µm/m) |
1µm, 5µm or 10µm |
| Output type |
RS422 Differential
Quadrature |
| Maximum
Traverse Rate |
1m/s |
| Maximum Acc. /
Dec. |
10g / 100m/s |
| Power Supply |
5VDC ± 5%
<85mA |
| Reference Mark |
SPB-TS = User
Selectable from 1 to 8 (50.8mm apart)SPB-TT = Periodic (12.7mm) |
| Shock (11ms) |
100g / 980m/s2 (IEC
69-2-6) |
| Vibration
(55-2000Hz) |
30g / 294m/s2 (IEC
68-2-27) |
| Ingress
Protection Level |
IP67, fully
submersible (IEC 529) - Exceeds NEMA 6 |
| Moving Force |
<5N |
| EMC Compliance |
BS EN 50081-2
& BS EN 50082-2 |
| Operating
Temperature Range |
0 to 55ºC (32 to
131ºF) |
| Storage
Temperature Range |
-20 to 70ºC (-4
to 158ºF) |
| Overall Length |
Travel + 277.5mm
(10.93in) |
| Mounting
Alignment Tolerance |
± 3mm (Press
Closed) |
|
|
|
Technical information |
|
| CE Our numerical
controls comply with the EC Directives 89/336/EEC and 73/23/EEC |
