Omron ZX2-LDA11 NPN amplifier for ZX2 CMOS laser heads; 10–30 V DC, 4–20 mA or voltage output, 2 m cable.
The Omron ZX2-LDA11 is an NPN-output amplifier unit for the ZX2 CMOS laser displacement sensor system. It supports compatible sensor heads, 10–30 V DC input, selectable analog output and configurable measurement timing. Omron specifies a 2 m cable, IP40 protection and a compact digital display for setup and measurement feedback.
NPN-output ZX2 amplifier with analog and judgment outputs for CMOS laser displacement heads.
| Parameter | Value |
|---|---|
| Manufacturer | Omron |
| Product type | CMOS laser displacement sensor amplifier unit |
| Compatible sensor series | ZX2-LD sensor heads |
| Output type | NPN open-collector |
| Power supply | 10–30 V DC, 10% peak-to-peak ripple included |
| Measurement cycle | As fast as 30 μs (standard white ceramic target) |
| Response time | 60 μs to 500 ms selectable |
| Analog output | 4–20 mA, ±5 V DC or 1–5 V DC selectable |
| Judgment outputs | HIGH, PASS, LOW and error |
| Degree of protection | IP40 |
| Connection | Cable, standard length 2 m |
| Operating temperature | 0 to 50°C |
| Storage temperature | -15 to 70°C |
| Ambient humidity | 35 to 85% RH |
| Approximate packed weight | 200 g (unit body approx. 135 g) |
| Physical Weight (kg) | Approx. 0.135 kg (unit body; manufacturer also lists approx. 200 g packed) |
| Dimensions L x W x H (cm) | Manufacturer dimensional drawing; overall dimensions not stated as a single L × W × H value. |
| Supply status | Unknown; exact specifications confirmed, current supply status not established. |
Engineering suggestions require suitability checks for your installation.
Configure a compatible ZX2 head for repeatable position or height sensing.
Connect the NPN amplifier to a ZX2 head and set the measurement range, response time and output scaling for the target process.
Provide analog distance values and discrete judgment signals to a machine controller.
Use the selected analog output with HIGH/PASS/LOW signals after validating the target, wiring and PLC input compatibility.
