Changsha Purple Horn E-Commerce Co., Ltd.
| Sensing Distance | 305mm |
| Description | 305mm Reflective - Analog Output RoHS |
| Mfr. Part # | OPB720B-12Z |
| Model Number | OPB720B-12Z |
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Product Specification
| Sensing Distance | 305mm | Description | 305mm Reflective - Analog Output RoHS |
| Mfr. Part # | OPB720B-12Z | Model Number | OPB720B-12Z |
The OPB720A and OPB720B Series are long-distance reflective switches designed to detect objects from a distance of up to 12 inches (305 mm) using standard 90% reflective material, and can identify objects as small as 0.08 inches (2 mm). These sensors feature a synchronous driver detection scheme for compensation against ambient light conditions, providing a logical output that switches from high to low when a reflective target is present or absent, respectively. The series offers three standard reflective switching distances: -06Z for 6" (152 mm), -12Z for 12" (305 mm), and -30VZ for 30" (762 mm). The OPB720A series operates on a 10 to 30 VDC power supply, while the OPB720B series uses a 4 to 7 VDC supply. They are suitable for both reflective and interruptive modes and are compatible with most PLCs and TTL gates due to their open collector output transistor.
| Part Number | Description | Power Supply Voltage (Vcc) | Typical Detection Distance (with 90% reflective material) | Output Type | Lead Length | RoHS |
|---|---|---|---|---|---|---|
| OPB720A-06Z | Maximum detection of 0.04 to 6 (1.0 mm to 152 mm) | 10 to 30 Volts | 6" (152 mm) | Open Collector | 39" (991 mm) 28 AWG wire | |
| OPB720B-06Z | Maximum detection of 0.04 to 6 (1.0 mm to 152 mm) | 4 to 7 Volts | 6" (152 mm) | Open Collector | 39" (991 mm) 28 AWG wire | |
| OPB720A-12Z | Maximum detection of 0.04 to 12 (1.0 mm to 305 mm) | 10 to 30 Volts | 12" (305 mm) | Open Collector | 39" (991 mm) 28 AWG wire | |
| OPB720B-12Z | Maximum detection of 0.04 to 12 (1.0 mm to 305 mm) | 4 to 7 Volts | 12" (305 mm) | Open Collector | 39" (991 mm) 28 AWG wire | |
| OPB720A-30VZ | Obsolete | 10 to 30 Volts | ||||
| OPB720B-30VZ | Maximum detection of 0.04 to 30 (1.0 mm to 762 mm) | 4 to 7 Volts | 30" (762 mm) | Open Collector | 39" (991 mm) 28 AWG wire | Yes |
| Parameter | OPB720A Series | OPB720B Series | Units |
|---|---|---|---|
| Operating Temperature Range | 0 C to + 50 C | 0 C to + 70 C | C |
| Storage Temperature Range | -40 C to + 80 C | C | |
| Supply Voltage (VCC) | 10 to 30 | 4 to 7 | Volts |
| Maximum Collector Voltage | 30 | V | |
| Collector DC Current (Sink) | 50 | mA | |
| Power Dissipation | 300 | mW | |
| Symbol | Parameter | OPB720A Series (Typ) | OPB720B Series (Typ) | Units | Test Conditions |
|---|---|---|---|---|---|
| VOL | Low Level Output Voltage | 0.8 | 0.8 | V | VCC = 10 Volts, RL = 10 K, VCE = VCC (No Target) |
| VOH | High Level Output Voltage | 5.0 | 3.5 | V | VCC = 10 Volts, RL = 10 K, VCE = VCC (90% Reflective Surface) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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