| Range |
|
| DS453Q: |
Indoor: 220 m (720 ft)Outdoor: 110 m (360 ft) |
| DS455Q: |
Indoor: 250 m (800 ft)Outdoor: 160 m (525 ft) |
| Environmental Discrimination Circuit (EDC): |
Normally-closed switch for connection to normally-closed supervision circuit. Rated at 0.2 A at 30.0 VDC |
| Beam Interrupt Time: |
50 ms to 500 ms (adjustable) |
| Operating Temperature: |
-25°C to 60°C (-13°F to 140°F) |
| Storing Temperature: |
-30°C to 70°C (-22°F to 158°F) |
| Internal Pointability: |
180° horizontal, 20° vertical |
| Power Supply: |
10.5 VDC to 28.0 VDC |
| Current Draw DS453Q: |
135 mA (maximum, transmitter and receiver total) |
| Current Draw DS455Q: |
160 mA (maximum, transmitter and receiver total) |
| Alarm Output: |
Form C relay rated at 0.2 A at 30.0 VDC |
| Tamper Output: |
Normally-closed tamper switch rated at 0.1 A at 30.0 VDC |
| Beam Power Control: |
Equipped |
| Material: |
High impact Lexan® enclosure |