RONAN I/O Products

X87系列過程/旋轉機械監視器&報警系統
Inputs from thermocouples, RTD'S, mA, and voltage sources.
Input from vibration sensors; including displacement, velocity, and acceleration.
Continuous monitoring; no scanning used.
Single or dual alarm and shutdown setpoints per input.
Common Trouble, Horn, Reflash, and Shutdown relays.
Isolated voltage or current retransmission of input signals.
Manual reset First-Out LED alarm indicators.
Easy to read 3.5 digit LED digital readout of input and setpoint levels.
Key Lock Test push button to check all functions.
High density card cage style design .
Panel, surface, 19" rack, or NEMA enclosure chassis.

X57 Intrinsic Safety Barriers
All components are immediately accessible - no time-consuming opening of explosion-proof housings.
Personnel safety is assured because of low voltage operation.
Standard wiring techniques in open cable trays or light gauge conduit save on material and labor costs during initial installation.
Calibration and maintenance can be performed with the system in an operational status as though it were located in a general purpose area.
Special skill levels are not needed to open heavy housings, test for gas, or shut down the process in order to service, or operate the instrumentation.
Barrier replacement is accomplished by simple exchange of plug-in modules. There is no need to disconnect wiring.
Barriers are manufactured in the U.S.A.( Woodland Hills, California) and in England (Washington, Tyne & Wear)

X54-3000 Din Rail Transmitters
If ease of mounting and panel space are critical issues in your instrument panel, Ronan's new X54-3000 Series of signal conditioners provide a solution. These Din Rail I/O modules have two completely isolated channels to minimize required panel space and cost. They easily snap onto a standard 35 mm rail and have two piece connectors for easy wiring, commissioning and maintenance. The first seven models of this expanding family of product includes loop powered or 24 vdc powered transmitters and 24 vdc powered dual setpoint alarm/trip modules. These units can accept mV, Volt, mA, RTD or Thermocouple inputs, and they can provide 4-20 mA or 1-5 vdc outputs. Also available is a four (4) channel input loop powered I-to-I (current to current) isolator. The Transmitter and Alarm Trips come with a number of standard input ranges for fastest delivery, but they can also be re-scaled in the field by the user. Re-scaling is accomplished with jumpers and potentiometer adjustments.

X54-200 Series Standard 2-wire transmitters
Current Output 4-20 mA or 10-50 mA, Jumper Selectable.
Local Display, 3-1/2 or 4-1/2 Digit LCD; Indicates Temperature or Engineering Units
Linearized Output
Field-Exchangeable Submodules to Select Input Type, Display Range on Most Models
RFI Protected
Built-in Cold Junction Compensation
Power Supply Range 12-80 VDC
Enclosures: Explosion-Proof, NEMA Type 4 (IP65); General Purpose, Surface or DIN Rail-Mount.
Intrinsically Safe Units Also Available

X51N Series Control Room Signal Conditioning
The Ronan X51N Series process signal conditioners, transmitters, alarm trips, and combination transmitter/trips, feature the most extensive selection of interface modules, providing high density packaging for the most economical price. The designs incorporate solidly based experience from the many thousands of installed and operating units, and offer superior performance based on today's technology and proven design techniques.

X25 Loss of Motion Detector
Low Initial Investment
Operates in Adverse Environments
Simple to install
No Moving Parts to Wear Out
Does Not Have to Touch Equipment or Parts Being Monitored
No Mechanical Coupling Required
Can be Installed Without Shutting Down Equipment
Verified Operation Without Shutting Down Equipment
Requires No Maintenance
One Year Warranty