Procurement teams shortlist BANNERENGINEERING-OTBVR81 with Banner Photoelectric Sensor, Banner Bannerengineering K50Lgra2Yp and Banner Safety Light Curtain Type 4 Ls Series, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Banner OTBVR81 Touch Button
The Banner OTBVR81 Touch Button offers a Base Mount - Saddle housing style, Cable Connection, Normally Open/Normally Closed operation, and IP66 rating. Manufactured by Banner under the Banner Touch Button category, this model belongs to the K30 Series.

| Brand | Banner |
| Product Type | Tower Button |
| Model Number | OTBVR81 |
Banner OTBVR81 Touch Button - Technical Specifications
| Specification | Value |
|---|---|
| Type | OTB Series Optical Touch Buttons |
| Housing Style | Base Mount - Saddle |
| Sensing Mode (General) | Single Point Optical |
| IP Rating | IP66 |
| Cable Length (m) | 2 |
| Power | DC or AC |
| Primary Housing Material | Thermoplastic Polysulfone |
| Connection | Cable |
| Operation | Normally Open/Normally Closed |
| Mounting Thread | M30 x 1.5 |
| Product Size (mm) | Other |
| Number of Input Pins/Conductors | 5 |
| Supply Voltage | 20-30 V dc/ac |
| Input Type | AC |
| Max Input Response Time (ms) | 100 |
| Physical Dimensions (LxWxH or DxH mm) | 59.9 x 43.2 x 48.0 |
| Environmental Rating | IP66 |
| High Temperature (up to 100° C) | 50 |
| Min Op. Temperature (°C) | -20 |
| Primary Housing Color | Black |
| Output Type | SPDT e/m Relay |
| Max Output Response Time (ms) | 100 |




