93-520-20 Issue 3.3 Page 9 of 60 CirrusPro Engineer’s Manual
Maximum Coverage
Per Sample Head or Point: 30’ x 30’ (9.144m x 9.144m)
Number of Zones:
Pro 100 1 Zone
Pro 200 1 Zone
Pro 200+ 1 Zone
Pro 200D 1 Zone
Pro 200D+ 1 Zone
Pro 200DSC Field Programmable up to 4 Zones
Pro 200DSC+ Field Programmable up to 4 Zones
Maximum Number of
Sampling Heads or Points: 100
Minimum Number of
Sampling Heads or Points: 2 per pipe
Alarm Thresholds: 4 per Zone
Sampling System DT
(Transport Time)
Maximum Allowed
Pro 100 120 Seconds
Pro 200 120 Seconds
Pro 200+ 120 Seconds
Pro 200D 120 Seconds
Pro 200D+ 120 Seconds
Pro 200DSC 1 Zone system 120 Seconds
2 Zone system 90 Seconds
3 Zone system 75 Seconds
4 Zone system 60 Seconds
Pro 200DSC+ 1 Zone system 120 Seconds
2 Zone system 90 Seconds
3 Zone system 75 Seconds
4 Zone system 60 Seconds
Sampling System DT
(Transport Time)
Minimum Allowed: 6 Seconds (on Multi Zone systems)
Controls: Push Buttons
Indicators: Pre-Alarm, Fire 1, Fire 2, Fire 3 LED’s
Power and Fault LED’s
LCD display for Particle levels, Alarm and Fault Text
Power Requirements: 21-27V dc. Unit must be used with a UL 1481 Listed Power
supply
Contact Ratings: 1A at 30V dc
4 Alarm relays per zone (Non-monitored volt free contacts)
1 Fault relay (Non-monitored volt free contact)
Outputs: Audible alert, RS232 Serial Computer Interface