IL-1500 Keyence Multi-Function Analog Laser Sensor Amplifier
Brand: Keyence | Model: IL-1500 | Series: IL Series
The Keyence IL-1500 is a panel mount amplifier unit for the IL series. It works with all IL sensor heads. As a result, it provides analog voltage and analog current outputs. Moreover, it offers judgment and alarm outputs. A 6-digit display shows readings at about 10 times per second. Therefore, this unit suits inline measurement, positioning, and inspection tasks.
Core selling point: One amplifier, all IL heads. Choose voltage or current output. In addition, add optional communication units for network needs. The IL-1500 keeps existing IL systems running and simplifies spare part planning.
Technical Specifications
| Brand | Keyence |
| Model | IL-1500 |
| Series | IL Series |
| Type | CMOS multi-function analog laser sensor amplifier unit |
| Mounting | Panel mount, main unit |
| Head Compatibility | All IL series sensor heads |
| Display | 6-digit display |
| Minimum Display Unit | 1 µm (IL-S025/IL-030); 2 µm (IL-S065/IL-065/IL-100); 10 µm (IL-300); 50 µm (IL-600) |
| Display Rate | Approx. 10 times/sec |
| Built-in Ports | None |
| Protocols | None |
| Communication Expansion | Via optional IL series communication units, sold separately |
| Supply Voltage | 10 to 30 VDC, ripple (P-P) 10% included, Class 2 |
| Power Consumption | 2500 mW or less (84 mA or less at 30 V) |
| Judgment Output | Open collector; NPN/PNP changeover; N.O./N.C. changeover |
| Alarm Output | Open collector; NPN/PNP changeover; N.C. |
| Analog Voltage Output | ±5 V, 1 to 5 V, or 0 to 5 V; output impedance 100 Ω; select one |
| Analog Current Output | 4 to 20 mA; max. load resistance 350 Ω; select one |
| Operating Temperature | -10 to +50 °C (no condensation or freezing) |
| Storage Temperature | Not available |
| Relative Humidity | 35 to 85 % RH (no condensation) |
| Protection Rating | Not available |
| Dimensions (H×W×D) | Not available |
| Weight | Approx. 170 g including attachments |
| Lifecycle | Active; official Keyence production status confirmed via product/spec page (Last verified: 2026-09) |
Key Performance Summary
- Measurement range: set by the connected IL sensor head.
- Frequency response: display updates about 10 times/sec.
- Sensitivity: minimum display unit down to 1 µm with IL-S025 or IL-030 heads.
- Linearity: follows the paired IL sensor head specification.
- Resolution: 1 µm, 2 µm, 10 µm, or 50 µm by head model.
- Temperature range: -10 to +50 °C operating.
- Environmental tolerance: 35 to 85 % RH, no condensation.
- Anti-interference ability: stable 10 to 30 VDC design; therefore use clean power and shielded IL cabling.
Installation Guide
- Cut a standard panel opening for the main unit.
- Connect the IL sensor head to the amplifier input.
- Use a 10 to 30 VDC Class 2 supply.
- Keep ripple below 10% P-P.
- Select voltage or current output before wiring.
- Route signal cables away from motors and drives.
- Ground the panel to reduce electrical noise.
Debugging and Maintenance
- Check the 6-digit display after power on.
- Set the analog output type in the menu.
- Scale the output to match the PLC or recorder.
- Test judgment output logic, N.O. or N.C.
- Verify alarm output wiring and polarity.
- Clean the panel and display with a dry cloth.
- Do not open the housing; no user service parts inside.
Compatibility
The IL-1500 supports all IL series sensor heads. It has no built-in communication port. It does not support standalone protocols. Add optional IL series communication units for network expansion. As a result, the unit fits existing IL racks and replacement projects.
Certifications
- Class 2 supply input per the stated voltage class.
- Keyence official production status confirmed.
- Complies with standard IL series electrical requirements.
Packing List
- 1 x Keyence IL-1500 amplifier unit
- 1 x attachment set
- 1 x protective packing box
- 1 x quick verification record from Oiltech Controls
Warranty and Shipping
All products include a 12-month warranty. We ship by FedEx, UPS, and DHL. Tracking is provided after dispatch. Contact us for stock checks and lead times.
Typical Applications
- Inline height and thickness measurement.
- Position feedback for motion systems.
- Presence and gap inspection.
- Analog data logging with PLC or recorder.
- Obsolete IL system replacement and repair.
- Multi-head inspection with one amplifier type.
Diagnostic Capability
The IL-1500 shows live readings on a 6-digit display. It provides judgment output for pass or fail checks. It provides alarm output for signal faults. Analog voltage or current output feeds a PLC or recorder. Users can monitor stability and find head or cable issues fast. Optional communication units add network diagnostics.
Why Buy From Oiltech Controls?
- 15+ years in industrial automation spare parts.
- Global shipment support through FedEx, UPS, and DHL.
- Tested industrial surplus and refurbished options available.
- 12-month warranty on eligible products.
- Technical verification before shipment to reduce fit issues.
- Support for obsolete control systems and hard-to-find parts.
FAQ
Q: Does the IL-1500 work with all IL heads?
A: Yes. It supports all IL series sensor heads.
Q: What supply voltage does it need?
A: It needs 10 to 30 VDC Class 2 with ripple below 10% P-P.
Q: What analog outputs are available?
A: Choose ±5 V, 1 to 5 V, 0 to 5 V, or 4 to 20 mA.
Q: Does it have built-in communication?
A: No. Add optional IL series communication units for network use.
Q: What is the display resolution?
A: It reaches 1 µm with IL-S025 or IL-030 heads.
Q: What is the warranty?
A: We provide a 12-month warranty.
Q: How do you ship?
A: We use FedEx, UPS, and DHL.
Q: Can you support obsolete systems?
A: Yes. We support obsolete control systems and legacy IL setups.
Contact Oiltech Controls
Email: info@oiltechcontrols.com
Phone / WhatsApp: +86 158 8020 0923
Copyright © 2026 Oiltech Controls Limited. All rights reserved.
Original Source: https://www.oiltechcontrols.com/
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