Hengstler 490 Totalising Counter Datasheet (EN)

email: sales@impulseautomation.co.uk web: www.impulseautomation.co.uk With Magnetic Actuator Colibri 490 Contactless counting Miniature size Simple installation Protection class IP 65 Maintenance-free operation MAGNETIC ACTUATION Actuation is effected by a magnetic field. With suitable magnets it is possible to achieve actuating distances of up to 50 mm. The direction of approach of the actua- ting magnet is not critical. When choosing a counter, it is important to observe the correct polarity of the actuator (see Figure). ACTUATING MAGNETS We supply suitable magnets for actua- ting this counter. The magnet core con- sists of barium iron (hard ferrite 22/17 acc. to DIN 17 410).

For attachment (centre hole) only screws made of non- magnetic material may be used. N Actuating magnet DIMENSIONS OF ACTUATING MAGNETS Ordering code D d H 3 532 023 15.2 mm 3.2 mm 6 mm 3 532 024 31.0 mm 5.3 mm 15 mm ATTACHMENT "Colibri" is available for several means of attachment: ZBO ZBL Hose clamp mounting ZBH ZOB = Counter without attachment plate ZBO = Counter with attachment plate top ZBL = Counter with attachment plate left ZBH = Counter with attachment plate behind Information shown in these data sheets are for guidance purposes only, no liability is accepted for any errors or omissions.

The designer or user is solely responsible for the safe and proper use of these parts, assemblies or equipment described. N S Fe S = Permanent magnet South pole Fe = Iron (magnet in counter) Doc No: TTCC094 Rev: 001 Impulse Automation Limited United Kingdom Company Registration 665193 Page 15-11-19 1 of 2

Стр. 1

Colibri 490 Technical data TECHNICAL DATA 6 or 7-digit, depending on verison y alp si D Digit height 4 mm, visual Operating temperature - 10 ... + 50 °C Storage temperature - 40 ... + 60 °C n oisre v n o g nid n e p e d g nit n u o M Mounting position any Protection class (DIN 4050) IP 65 Vibrostability 20 m/s 2 (10...150 Hz) acc. to IEC 068-2-6 Shock stability 2.000 m/s 2 (3 ms) acc.

to IEC 068-2-27 Maintenance-free operation 10 million increments g 2 1 .x orp p a t h gie W Counting mode adding n olork a M e s a C ste n g a m t n e n a m re p la n oit n e v n o c h ti w n oita u tc A Actuating distance Fe-version 0.5 mm N and S magnets see order information Response flux density > 10 mT (100 Gauss) Release flux density Actuating speed 2 m/s Counting frequency max.

20 digits/s e n o n te s e R DIMENSIONS Dimensions in mm ORDER INFORMATION Ordering code Ordering code Ordering code Counter without attachment North pole South pole Fe accessories 6-digit 0 490 001 0 490 002 0 490 003 7-digit 0 490 004 0 490 005 0 490 006 Attachment plates ZBO ZBL ZBH 2 490 011 2 490 012 2 490 005 Hose clamps 20 … 32 mm 25 … 40 mm 40 … 60 mm 3 515 055 3 515 056* 3 515 057 Actuating magnets (North pole) Distance 10 mm Distance 30 mm Magnetic plate 6 mm 3 532 023 3 532 024 3 532 025 * on request Information shown in these data sheets are for guidance purposes only, no liability is accepted for any errors or omissions.

The designer or user is solely responsible for the safe and proper use of these parts, assemblies or equipment described. Doc No: TTCC094 Rev: 001 Impulse Automation Limited United Kingdom Company Registration 665193 Page 15-11-19 2 of 2

Стр. 2