42CA Plastic Cylindrical Stylel
18 mm Plastic Cylindrical Style
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- Complementary light and dark operate outputs (selectable light or dark operate on background suppression models).
- Two LED indicators provide status of power, output, unstable operation and short-circuit protection.
- Improved 1 ms response time on most models.
- Extended range high-speed models with a 0.5 ms response time.
- Patented ASIC design offers linear sensitivity adjustment, stabilty
indication and excellent noise immunity.
- Flat lens reduces dust collection and improves ease of cleaning.
- Visible red LED light source on polarized retroreflective models.
- Input to disable light source on transmitted beam emitter for testing and scanning purposes.
Product Selection
18 mm Plastic Cylindrical Style
| Sensing Mode | Operating Voltage/ Supply Current |
Sensing Distance | Output Type/ Capacity/ Response Time |
Sensitivity Adjustment | Cat. No. ⋆ | |
| Polarized Retroreflective | ||||||
|
10…30V DC, 25 mA max. | 0.002…3.8 m (0.0 …12.5 ft) | L.O. & D.O. PNP/100 mA/1 ms |
No Adjustment | 42CA-P2MPB-D4 | |
| Retroreflective | ||||||
|
|
10…30V DC, 25 mA max. | 0.002…4.8 m (0.0 …15.7 ft) | L.O. & D.O. PNP/100 mA/1 ms |
No Adjustment | 42CA-U2MPB-D4 | |
| 0.002…7 m (0.0 …23 ft) | L.O. & D.O. PNP/100 mA/1 ms |
Single-Turn Potentiometer | 42CA-U2MPA-D4 | |||
| Background Suppression | ||||||
|
10…30V DC, 30 mA |
50 mm (2 in.) | Selectable L.O./D.O. PNP/100 mA/0.5 ms |
No Adjustment | ‡ | 42CA-B2LPBC-D4 |
| 100 mm (3.9 in.) | ‡ | 42CA-B2LPBE-D4 | ||||
| Standard Diffuse | ||||||
|
10…30V DC, 30 mA max. | 0…100 mm (0…3.9 in.) | L.O. & D.O. PNP/100 mA/1 ms |
Single-Turn Potentiometer | ‡ | 42CA-D1MPAE-D4 |
| 10…30V DC, 25 mA max. | 0…400 mm (0…15.7 in.) | 42CA-D1MPAJ-D4 | ||||
| 10…30V DC, 30 mA max. | 0…1 m (0…39.4 in.) | 42CA-D1MPAL-D4 | ||||
| Transmitted Beam | ||||||
|
10…30V DC, 30 mA max. | 0.003…16 m (0.01…52.5 ft) | NA Transmitted Beam Emitter | No adjustment | 42CA-E1EZB1-D4 | |
| 10…30V DC, 25 mA max. | L.O. & D.O. PNP/100 mA/1 ms |
Single-Turn Potentiometer | 42CA-R1MPA1-D4 | |||
| ⋆ Suffix -D4 denotes 4-pin DC micro connection type. For 2 m cable without QD replace suffix -D4 with -A2 (e.g. 42CA-P2MPB-A2). All models shown in selection table above are PNP output versions. Replace the eighth digit (P) with N for NPN (example: 42CA-U2MNB-D4 is NPN). | ||||||
| ‡ Refer to www.ab.com/sensors for updated information. | ||||||
Accessories
Cordsets and Accessories
| Description | Description | Cat. No. |
| Cordsets | DC Micro QD Cordset, Straight, 4-pin, 2 m (6.5 ft) | 889D-F4AC-2 |
| Right Angle DC Micro QD Cordset, 4-pin, 2 m (6.5 ft) | 889D-R4AC-2 | |
| Mounting Brackets | Right Angle Mounting Bracket | 60-2657 |
| Straight Mounting Bracket | 60-2656 | |
| Snap-Clamp Mounting Bracket | 871A-SCBP18 | |
| Right Angle Mounting Bracket | 60-2654 | |
| Reflectors | 76 mm (3 in) Diameter Reflector | 92-124 |
| 32 mm (1.25 in) Diameter Reflector | 92-47 | |