Means of Payment
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)
It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
IMPORTANT NOTICE
1. You’ll receive an order information email in your inbox. (Please remember to check the spam folder if you didn’t hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
| Category | Specification | Details / Description | |
|---|---|---|---|
| General Information | Model / Part Number | H11903-01 | |
| Product Type | Fiber Optic Amplifier (A common product in this numbering range) | ||
| Function | Receives light signals from a fiber optic cable and provides a programmable switch output. | ||
| Series | H11900 | ||
| Manufacturer | [Manufacturer Name Would Be Here, e.g., Banner, Omron, Keyence] | ||
| Physical Specifications | Housing Material | ABS Plastic | |
| Display | 4-digit LED display for setting and monitoring | ||
| Connection Type | M8 Connector for fiber optic cable + M12 5-pin Connector for power/output | ||
| Mounting | 22.5mm wide, DIN rail mountable or bracket mount | ||
| Protection Rating | IP67 (Front panel), IP20 (Terminals) | ||
| Electrical Specifications | Operating Voltage | 12 – 24 V DC (±10%) | |
| Current Consumption | ≤ 80 mA | ||
| Output Type | PNP, NO/NC (Programmable) *(The “-01” often indicates a standard PNP output model.)* | ||
| Output Current | Max. 100 mA | ||
| Response Time | Programmable, from 0.5 ms to 10 ms | ||
| Short-Circuit Protection | Yes | ||
| Reverse Polarity Protection | Yes | ||
| Performance Specifications | Operating Mode | Teach-in (Auto-setting), Manual sensitivity adjustment | |
| Sensitivity Levels | High, standard, and extended range modes | ||
| Special Functions | Timer Functions: On-Delay, Off-Delay, One-Shot Output Hold: Latching function Dual Output: Operate/Reset mode | ||
| Environmental Specifications | Operating Temperature | -10 °C to +55 °C | |
| Storage Temperature | -25 °C to +70 °C | ||
| Humidity Range | 35% to 85% (Non-condensing) | ||
| Vibration Resistance | 10 – 55 Hz, 1.5 mm amplitude | ||
| Standards & Compliance | EMC | EN 60947-5-2 | |
| Safety | CE, cULus, RoHS 3 Compliant |
Shipping Method
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery Time
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries’ logistic time.

Mon–Fri 8:00 AM–05:00 PM
Sat–Sun Closed