Meet Riotech’s x-RPS™
x-RPS™ is a railroad preemption system interface that simplifies interconnection between railroad preemption circuits and the traffic signal controller
Supports advanced pedestrian and simultaneous preemption. supervisory, gate down, and traffic signal health circuits
Track clearance monitoring, track clearance extension, maximum preemption and track clearance safeguard timers
Programmable train simulator to perform system field tests
x-RPS Expansion module generates a 12 V dc isolated signal that provides traffic signal health status to railroad
Real-time clock for date and time stamp validation | Event logging
USB port for utility interface, printable data sheets and firmware updates
NEMA compliant
x-RPS Output module is used to drive an external LED display or recorder inputs (24 V dc)
x-RPS Confirmation module provides special light flash patterns for EVP and railroad preemption
x-ACO Output module provides 120 V ac load switch circuitry ideal for AC switching of blank-out sign
Key Features
Technical Specifications
REQUIRED Basic System Modules
x-RPS™ Processor+ Module
Inputs
-4 Isolated, self-checked preemption inputs
(AP | SUP | SIM |GD)
Outputs
-4 self-checked preemption outputs (PE1 | PE2 | PE3 | PE4)
User Interface
-OLED display with 4 navigation buttons
-WiFi connectivity for remote viewing and data management
-Logging up to 8128 events
-Realtime clock
x-RPS™ Modules
Power
-120 V ac (from x-RPS Smart Rack)
Mounting
Shelf / Card Rack
Temperature
- -40 to 185 °F (-40 to 85 °C)
Physical
Length - 2.32 in (58.9 mm)
Height - 4.50 in (114.3 mm)
Depth - 6.875 in (174.6 mm)
Weight - 6 1/2 lbs (2.95 kg)
x-RPS™ Expansion Module
Inputs
-Adds an additional preemption input
(APP | SUP | GU | ISL)
Outputs
-2 self-checked preemption outputs (PE 5 | PE 6)
-2 user mappable outputs
-Isolated railroad-ready 12 V dc traffic signal health output
x-ACO™ AC Output Model
Inputs
-4 ground true
-Selectable 120 V ac
Outputs
-4 isolated triac controlled outputs at 3.0 A per channel
Power
-12 to 24 V dc input
x-RPS™ Smart Racks