Quadrature Sensor Ring Kits

The advanced Quadrature Sensor Kit that gives you both speed and direction. Accurately.

• Quadrature design measures both motor shaft speed and direction.
• Pre-gapped and adjusted at CONTREX. No phase or mechanical adjustment is required.
• Simply attach to your motor, hook up the wiring, and go. Very easy installation.
• Eliminates the need for special brackets and couplers.
• Unique design of sensor insert (not cylindrical, like others) creates a fixed sensor gap, providing more accurate readings.
• Square-cut design of gear teeth provides a greater measure of accuracy than rounded spur gears.
• Provides 60 pulses per revolution. So each gear tooth is 6º resolution of the total pulse rotation.
• Teamed up with an intelligent controller (CONTREX CX-1010, or other smart receivers) can interpret 240 edges or 1.5º resolution.
• Sizes range from 56C to 254TC and 71D Metric.
• Complete Quadrature Sensor Kit includes: flange ring, sensor, 60 tooth gear, junction box, electrical caps, wiring, bolts.
  • SENSOR TYPE: Quadrature, Bidirectional Shaft Speed Sensor
  • PULSES PER REVOLUTION: 60 cycles each channel (240 edges)
  • SENSING SPEED RANGE: Zero speed to 10,000 RPM (shaft speed)
  • GAP ADJUSTMENT: None required
  • OPERATING TEMPERATURE: 0º to 70º C
  • SUPPLY VOLTAGE: +5 to +15 VDC or +15 to 24 VDC
  • SUPPLY CURRENT: 30 mA @ +5 VDC; 70 mA @ +15 VDC
  • SWITCHING FREQUENCY LIMIT: 100 kHz
  • OUTPUT DRIVE TYPES: Differential, Open Collector, Open Collector with pull-up
  • OUTPUT DRIVE CAPABILITY: 250 mA per channel continuous
  • MAXIMUM LOAD: 70 ohms per channel @ +15 VDC

Literature

• Ring Specifications 56C and 143TC (PDF format, 437kb)
• Ring Specifications 182TC, 213TC and 245TC (PDF format, 447kb)
• Ring Specifications 71D (PDF format, 432kb)

Quadrature Sensor Ring Kits - 60 Tooth Gear - 5 to 15 VDC - Open Collector

• 7300-1310 56C, 5/8" Bore, with Pull-up Resistor
• 7300-1311 143TC, 7/8" Bore, with Pull-up Resistor
• 7300-1312 182TC, 1-1/8" Bore, with Pull-up Resistor
• 7300-1313 213TC, 1-3/8" Bore, with Pull-up Resistor
• 7300-1314 254TC, 1-5/8" Bore, with Pull-up Resistor
• 7300-1355 71D Metric, 14mm Bore, with Pull-up Resistor
• 7300-1315 56C, 5/8" Bore, without Pull-up Resistor
• 7300-1316 143TC, 7/8" Bore, without Pull-up Resistor
• 7300-1317 182TC, 1-1/8" Bore, without Pull-up Resistor
• 7300-1318 213TC, 1-3/8" Bore, without Pull-up Resistor
• 7300-1319 254TC, 1-5/8" Bore, without Pull-up Resistor
• 7300-1357   71D Metric, 14mm Bore, without Pull-up Resistor

Quadrature Sensor Ring Kits - 60 Tooth Gear - 5 to 15 VDC - Differential

• 7300-1370 56C, 5/8" Bore, Line Driver Output
• 7300-1371 143TC, 7/8" Bore, Line Driver Output
• 7300-1372 182TC, 1-1/8" Bore, Line Driver Output
• 7300-1373 213TC, 1-3/8" Bore, Line Driver Output
• 7300-1374 254TC, 1-5/8" Bore, Line Driver Output
• 7300-1375 71D Metric, 14mm Bore, Line Driver Output

Quadrature Sensor Ring Kits - 60 Tooth Gear - 15 to 24 VDC - Open Collector

• 7300-1410 56C, 5/8" Bore, with Pull-up Resistor
• 7300-1411 143TC, 7/8" Bore, with Pull-up Resistor
• 7300-1412 182TC, 1-1/8" Bore, with Pull-up Resistor
• 7300-1413 213TC, 1-3/8" Bore, with Pull-up Resistor
• 7300-1414 254TC, 1-5/8" Bore, with Pull-up Resistor
• 7300-1415 71D Metric, 14mm Bore, with Pull-up Resistor
• 7300-1420 56C, 5/8" Bore, without Pull-up Resistor
• 7300-1421 143TC, 7/8" Bore, without Pull-up Resistor
• 7300-1422 182TC, 1-1/8" Bore, without Pull-up Resistor
• 7300-1423 213TC, 1-3/8" Bore, without Pull-up Resistor
• 7300-1424 254TC, 1-5/8" Bore, with out Pull-up Resistor
• 7300-1425 71D Metric, 14mm Bore, without Pull-up Resistor