MS1221 Series Dual Relay Series
The MS1221 LightSpot Dual Circuit Series offers high-performance, programmable presence detection for lighting control in offices, open-plan workstations and washrooms
The MS1221 has two outputs, one influenced by the photocell (R1), the other not (R2). This is useful in applications where a fan or water is being controlled in addition to any lighting.
Technical Data
- Operating Voltage: 230v 50Hz
- Range: 6mt Diameter at a 2.4mt mounting height with a 360 deg Cone-shaped detection pattern
- Maximum Recommended Mounting Height: 3.0m
- Off Delay: 1 minute – 96 hours
- Photocell: Adjustable 50-5000 lux
- Max Load: 6 Amps
- Recommended Circuit Protection: 10 Amps
- Duel Circuit: 1xVolt Free, 1xSwitched Live
- Off Delay: Independently Adjustable
- Pre-Programmed: Yes
- Colour: White
- IP Rating: 3X
- Material: Flame Retardant PC/ABS
- Operating Temperature: 0oC to 40oC
Programming Tools And Controllers
Programmer:
- HP2000 – MLS Digital Programmer
- HP18 – Override/programming remote controller
- HP10 – Replaced with HP18 (Jan 2014)
Controller:
- HC6 – Two button controller c/w wall bracket
- HC5 – Replaced with HC5A (May 2014)
- HC5A – Universal Hand-held controller
Accessories