0.635.128 Hengstler

Totalizing Counters mini-i Type 634/635 Miniature size Low power consumption Electrical connections in standard grid Suitable for PCB mounting Machine-solderable and washable versions available Protection class IP 65 634 635 TYPE VERSIONS Type 634: Counter with high immunity against magnetic interference. Type 635: Counter with high shock stability. TECHNICAL DATA Display 6-digit Digit height 4 mm, visual Supply voltage V according to order information, tolerance + 10 % op Power consumption Type 634: approx. 50 mW 440 mW according Version Type 635: 512 VDC 80 mW 24 VDC 160 mW Operating temperature 10 + 50 C Storage temperature 40 + 85 C El. connection Versions .1 and .3 with solder pins, .7 and .8 with wiring posts 0.6 mm Mounting Versions .1 and .3 on PCB s, .7 with wiring posts, .8 with locating spring Mounting position horizontal Protection class (EN 60529) Type .1 and .3 IP 65 Housing, IP 00 Connections Type .7 and .8 IP 66 Front, IP 00 Connections Type 8 IP 40 Front in Frontpanel 2 Vibrostability Type 634: 20 m/s (10...500 Hz) acc. to IEC 068-2-6 2 Type 635: 30 m/s (10...500 Hz) acc. to IEC 068-2-6 2 Shock stability Type 634: 2000 m/s acc. to IEC 068-2-27 2 Type 634: 3500 m/s acc. to IEC 068-2-27 General design according EN 61010-1 Contamination Level 2 Protection according to class II Overvoltage category II Susceptibility to magnetic Type 634 interference at 100 kA/m (PTB) no effect Maintenance-free operation 10 million pulses Duty cycle at 25 C 100 % Weight approx. 10 g Pulse length min. 50 ms Counting frequency max. 10 Hz Reset none Komponenten 2000 ENCODERS COUNTERS CONTROLLERS INDICATORS RELAYS PRINTERS CUTTERS 99Technical data Type 634/635 CONNECTION DIAGRAM DIMENSIONS Typ 634.1/635.1 Typ 634.3/635.3 Typ 634.7/635.7 Typ 634.8/635.8 Dimensions in mm 100 Components 2000 ENCODERS COUNTERS CONTROLLERS INDICATORS RELAYS PRINTERS CUTTERS