Product Summary
The 1734-IK POINT I/O Incremental Encoder Module processes high-speed position data from encoders. This unit reads differential or single-ended signals at up to 1 MHz. It delivers a 24-bit count value directly to your control system for precise motion monitoring.
Theme D: Expert Technical Evaluation & Performance Review
Engineers require absolute accuracy in position feedback. The 1734-IK delivers this precision by accepting A, A-, B, B-, Z, and Z- signals. It converts these pulse trains into a reliable 24-bit binary number. This count ranges from 0 to 16,777,215. The system expresses this value within a 32-bit long word for easy processing.
The module operates with a flexible input voltage range from 15 to 24 Volts DC. Its nominal rating is 24 Volts DC. At this voltage, the input current draw is 10.2 mA. For low-voltage applications at 15 Volts DC, the current is 6.1 mA. This efficient power usage minimizes the load on your system’s power supply.
Signal integrity is critical in noisy industrial environments. This module defines clear on-state and off-state thresholds. For a valid on-state, the input current must be equal to or more than 5 mA. The voltage must be equal to or less than 12.5 Volts DC. During the off-state, the maximum leakage current is less than or equal to 0.250 mA. The off-state voltage remains less than or equal to 1.8 Volts DC. These clear distinctions prevent false triggering.
The module supports high-speed counting with a maximum frequency of 1 MHz. This capability allows it to track fast-moving machinery accurately. It handles feedback from pulse generators and mechanical limit switches. This versatility makes it suitable for diverse automation tasks.
Environmental resilience is a key factor for long-term reliability. The 1734-IK operates effectively in temperatures ranging from -20 to 55 degrees Celsius. It can withstand non-operating temperatures from -4 to 85 degrees Celsius. The unit tolerates non-condensing relative humidity levels between 5 and 95 percent. Its robust construction handles operating shock of 30 g. It survives non-operating shock of up to 50 g. This durability ensures stable performance in harsh factory conditions.
Theme A: Product Procurement & Buyer Guide
Procurement managers need to verify compatibility before ordering. This module fits exclusively into a POINT I/O chassis. It requires a specific wiring base assembly for operation. You must order a 1734-TB, 1734-TBS, 1734-TB3, or 1734-TB3S base separately. This base provides the physical connection points for all field wiring. The module uses Wiring Category 1 for all signal ports.
Installation is straightforward with a standard DIN rail mount. The module’s dimensions are only 2.21 x 0.47 x 2.97 inches. It weighs just 0.08 pounds. This compact size saves valuable space in your control panel. The unit has an open-type enclosure rating. You must install it inside a suitable cabinet.
The key switch position determines addressing and power distribution. This specific model uses a Key Switch Position of 2. Verify your system configuration matches this setting. The module draws a maximum POINT bus current of 160 mA. Its maximum power dissipation is 1.5 W at the rated load. Thermal dissipation reaches 5.1 BTU/hour at the rated load. Factor these values into your overall system power budget.
Status indicators simplify troubleshooting and commissioning. The module features five distinct LED indicators. Two indicators show module and network status with green/red colors. Three indicators show the A, B, and Z input states using a yellow color. These lights let users see the current state instantly. This visual feedback accelerates system diagnostics.
Logistics & Standard Packaging Details
Every order ships with the incremental encoder module only. Standard packaging includes protective materials to prevent damage. You must order the wiring base assembly separately. Express delivery shipping is available via FedEx, UPS, and DHL. Contact our sales team for specific shipping quotes and lead times.
