QR Systems UDP-513-101A remote release unit (emergency exit)
Wired remote release unit for emergency exits: communication and power over the PLS loop, line up to 800 m, current 0.142 mA, red and green LED indication.
Specifications
- Type
- remote release unit, wired, emergency exit
- Interface
- PLS
- Power supply
- from the PLS loop
- Current consumption
- no more than 0.142 mA (standby), 0.18 mA (Release)
- PLS line length
- up to 800 m
- Technical readiness time
- 30–250 s
- Indication
- red and green LEDs
- Operating temperature
- −25…+55 °C, humidity up to 93 % at 40 °C
- Protection rating
- IP20
- Dimensions
- 90 × 97 × 60 mm
- Weight
- no more than 0.17 kg
Description
The QR Systems UDP-513-101A remote release unit is used in fire alarm and automatic fire suppression systems and is intended for manual triggering of emergency exit release. The unit operates under the control of the control panel as part of a QR Systems fire alarm system: communication with the panel and power are over the wired PLS loop up to 800 m long. Status is shown by red and green LEDs, and the technical readiness time after power-up is 30 to 250 s. The unit is installed indoors in places protected from precipitation, is designed for continuous round-the-clock operation and is supplied with an extractor key and a mounting kit. Model A is one of three in the UDP-513-101 series: A — emergency exit, D — smoke extraction, P — fire suppression.
Advantages
- Manual triggering of emergency exit release by a person — evacuation without waiting for automation
- Communication and power over the PLS loop — one line for signal and power, no separate cable
- PLS line length up to 800 m — placement in remote parts of the site
- Current no more than 0.142 mA in standby and 0.18 mA on release — minimal load on the loop
- Red and green LEDs — unit status is visible on the spot
- Extractor key included — reset to the initial state after activation
Applications
- Evacuation and emergency exits of office and administrative buildings
- Shopping centres, hotels and public buildings
- Production and warehouse sites
- Educational and medical facilities
- Sites with a QR Systems addressable fire alarm system
Frequently asked questions
How does UDP-513-101A differ from UDP-513-101D and UDP-513-101P?
How is the unit connected to the system?
Under what conditions does the unit operate?
Product reviews
Questions & answers
