KL1512 | 2-Channel Up/Down Counter, 24 V DC, 1 kHz, 16 Bit
The KL1512 counts binary pulses and sends the counter state to a higher-level automation device. The signal is electrically isolated. You can set this Bus Terminal as an up or down counter with 16-bit depth. Two inputs show signal state via LEDs. The KL1512 fits simple counting tasks, such as flow meter applications. Contact us at info@oiltechcontrols.com or +86 158 8020 0923.
Technical Data
- Number of inputs: 2
- Nominal voltage: 24 V DC (-15 %/+20 %)
- “0” signal voltage: -3…+5 V
- “1” signal voltage: 15…30 V
- Counting frequency: max. 1 kHz
- Counter depth: 16 bits
- Input filter: 0.2 ms
- Input current: typ. 5 mA
- Current consumption K-bus: typ. 50 mA
- Electrical isolation: 500 V (K-bus/field potential)
- Bit width in process image: input/output: 16 bit data, 8 bit control/status
- Configuration: via Bus Coupler or controller
- Weight: approx. 55 g
- Operating/storage temperature: 0…+55 °C / -25…+85 °C
- Relative humidity: 95 %, no condensation
- Vibration/shock resistance: EN 60068-2-6 / EN 60068-2-27
- EMC immunity/emission: EN 61000-6-2 / EN 61000-6-4
- Protection class/installation position: IP 20 / variable
- Wiring: pluggable for all KSxxxx Bus Terminals
- Approvals: CE, UL, Ex
Series Insight: KL15xx Bus Terminals
The KL15xx series handles digital counting and position tasks. These terminals use a 24 V DC field supply. They isolate signals from the K-bus. The KL1512 works with Beckhoff Bus Couplers and controllers. Engineers choose this series for flow meters, encoders, and simple pulse counting. The 16-bit depth suits low-to-medium resolution tasks. The 1 kHz limit fits slow to moderate pulse rates.
Oiltech Controls Review
We test every KL1512 before shipment. Our team verifies counting logic, input thresholds, and isolation. We stock surplus and refurbished units for legacy systems. This module suits flow meters, packaging lines, and small conveyors. It also fits textile machines and dosing equipment. Oiltech Controls supports obsolete control systems.
Why Buy From Oiltech Controls?
- Over 15 years in industrial automation spare parts.
- Worldwide shipment support.
- Tested surplus and refurbished options.
- 12-month warranty on every unit.
- Technical check before dispatch.
- Help for discontinued control systems.
Warranty and Shipping
- 12-month warranty.
- Ships in 24-28 hours.
- FedEx, UPS, and DHL options.
- Tracking number provided.
FAQ
Q: Can the KL1512 count both up and down?
A: Yes. You set the mode via the Bus Coupler or controller.
Q: What pulse rate can it handle?
A: It handles up to 1 kHz. This fits flow meters and slow encoders.
Q: Is the KL1512 isolated from the field?
A: Yes. It offers 500 V electrical isolation between K-bus and field.
Q: How do I pick the right counter terminal?
A: Check pulse rate, voltage, and bit depth. The KL1512 suits 24 V DC, 1 kHz, 16-bit tasks.
Q: Does it work with older Beckhoff systems?
A: Yes. It works with standard Bus Couplers. We also stock refurbished units for legacy racks.
Q: What if my flow meter has a low signal?
A: Check the “1” signal voltage. It must reach 15 V or higher. Use a pull-up if needed.
Contact us: info@oiltechcontrols.com or +86 158 8020 0923
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