STBVR81Q6 | Banner Engineering STB Self-Checking Optical Touch Button, 20–30 VAC/DC
Banner Engineering · Industrial Automation & Electrical
Description The Banner Engineering STBVR81Q6 is a self-checking optical touch button designed for industrial control and two-hand safety applications. It operates using a pulsed infrared beam that activates when the sensing field is interrupted. The device provides complementary relay outputs and operates on a 20–30 VAC/VDC supply. Technical Specifications Condition New/Never Used Surplus Brand Banner Engineering Category Sensors & Switches Part Number STBVR81Q6 Subcategory Photoelectric Series STB Series Device Type Self-Checking Optical Touch Button Sensing Method Through-Beam Optical Output Type Complementary Relay (Dry Contact) Operation Momentary Supply Voltage 20–30 VAC/VDC Maximum Current 75 mA Response Time 20 ms Connection Type 5-pin M12 Integral QD Mounting Thread M30 x 1.5 Housing Material Thermoplastic Polyetherimide Environmental Rating IP66 NEMA Rating NEMA 1, 3, 4, 4X, 12, 13 Operating Temperature 0°C to +50°C Relative Humidity 90% at 50°C (non-condensing) Dimensions (L x W x H) 68.0 x 51.0 x 116.0 mm Weight 0.52 lb Information About STBVR81Q6 The STBVR81Q6 is part of the Banner Engineering STB Series Safety Touch Buttons, developed as a non-contact alternative to mechanical push buttons. It uses through-beam optical sensing within a defined touch zone to detect finger presence without physical pressure. The device incorporates a self-checking internal design with dual microcontrollers and complementary relay outputs (normally open and normally closed). Its thermoplastic polyetherimide housing with IP66 and multiple NEMA ratings supports installation in industrial environments. Key Features: Optical activation method: Switches when an infrared beam is interrupted within the touch zone. Self-checking circuitry: Internal redundant design for fault detection. Complementary relay outputs: Normally open and normally closed dry contact outputs. 20–30 VAC/VDC operation: Supports AC or DC industrial control voltages. M12 quick-disconnect connector: 5-pin connection for simplified wiring. IP66 environmental protection: Suitable for industrial environments. Momentary operation: Designed for controlled actuation in safety systems. The STBVR81Q6 delivers the reliability and precision required for industrial optical touch button and two-hand control input applications.
Brand: Banner Engineering · Category: Industrial Automation & Electrical
Key features
- Optical activation method: Switches when an infrared beam is interrupted within the touch zone.
- Self-checking circuitry: Internal redundant design for fault detection.
- Complementary relay outputs: Normally open and normally closed dry contact outputs.
- 20–30 VAC/VDC operation: Supports AC or DC industrial control voltages.
- M12 quick-disconnect connector: 5-pin connection for simplified wiring.
- IP66 environmental protection: Suitable for industrial environments.
- Momentary operation: Designed for controlled actuation in safety systems.
Specifications
| Manufacturer part number | STBVR81Q6 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Banner Engineering |
| Category | Sensors & Switches |
| Part Number | STBVR81Q6 |
| Subcategory | Photoelectric |
| Series | STB Series |
| Device Type | Self-Checking Optical Touch Button |
| Sensing Method | Through-Beam Optical |
| Output Type | Complementary Relay (Dry Contact) |
| Operation | Momentary |
| Supply Voltage | 20–30 VAC/VDC |
| Maximum Current | 75 mA |
| Response Time | 20 ms |
| Connection Type | 5-pin M12 Integral QD |
| Mounting Thread | M30 x 1.5 |
| Housing Material | Thermoplastic Polyetherimide |
| Environmental Rating | IP66 |
| NEMA Rating | NEMA 1, 3, 4, 4X, 12, 13 |
| Operating Temperature | 0°C to +50°C |
| Relative Humidity | 90% at 50°C (non-condensing) |
| Dimensions (L x W x H) | 68.0 x 51.0 x 116.0 mm |
| Weight | 0.52 lb |
| Product type | Photoelectric |
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