IRB-EXP EXPLOSION PROOF PHOTO BEAM OVERVIEW
Designed for explosive environments, the rugged IRB-EXP explosion proof photo beam is used as a safety, reversing, or opening device in conjunction with automatic operators. The IRB-EXP explosion proof photo beam sensor features a 24° sensing angle for easy installation and alignment and 115-ft. operating range.
The lens-less design of the IRB-EXP makes it less sensitive to fog, dust, snow and sunlight, making it a more accurate explosion-proof photoeye.
Features
- Designed to operate in areas with explosive environments
- NEMA 4 and 7 housing
- NEC Class I, Groups B, C & D, Class II, Groups E, F & G CSA certified, CENELEC certified, EExd IIC
- Copper free aluminum with epoxy finish
- Potentiometer range adjustment to allow for more precise tuning to site
- Thru beam design is not affected by shiny surfaces
- Modulated infrared to reduce the effect of sunlight, fog, rain, dust and dirt
- No focusing lens
Specs
| Power | 12- 24volts AC or DC |
| Current | TX = < 21mA, RX = 23mA standby 17mA detect |
| Range | 3 – 115 feet |
| Operating Temp | -40° F to +170° F |
| Relay Contact Rating | 1A @ 24VDC or 120VAC |
| Housing Material | NEMA 4 & 7 Cast Aluminum |
| Dimensions | W – 5.25” x H – 5.65” x D – 4.8” |
| Detection Angle | 18° |
| Gain Adjustment | Potentiometer |
| UL & CSA Certifications | Class I, Division 1, Groups A, B, C, D Class II, Division 1, Groups E, F, G Class III Class I, Zone 1, AEx db IIC Gb Zone 21, AEx tb IIIC Ex db IIC Gb Ex tb IIIC Db IP66/IP68/TYPE 4X Tamb: -55°C to +85°C UL Certificate Number: E518920 CSA Certificate Number: 80011200 |
