LATEST NEWS



Welcome to our new site



Distributors of Our Products

Read More


What is Signal Conditioning?

Read More

Basic RTD Measurements

Read More

Thermocouple Types and Characteristics

Read More


Models are listed alphabetically under the Model List link above click below to be directed there

Read More

Alarms

   
 

ACA-140 Single AC Current/Voltage
Alarm


Single AC Alarm
Inputs of 0-5 Amps AC or 0-20 to 0-150 VAC
Single DPDT Contact, 10 Amp Rating
Fail Safe or Non-Fail Safe
Frequency Range 25-400 Hz.
Adjustable Dead Band Optional
Adjustable Time Delay Optional

Click here to view data sheet


Click here for printer-friendly version


Click here for Instruction Manual


 

ACA-142 Dual AC Current/Voltage Alarm



Dual AC Alarm
Inputs of 0-5 Amps AC or 0-20 to 0-150 VAC
Dual SPDT Contacts, 10 Amp Rating
Fail Safe or Non-Fail Safe
Frequency Range 25-400 Hz
Adjustable Dead Band Optional
Adjustable Time Delay Optional


Click here to view data sheet


Click here for printer-friendly version



Click here for Instruction Manual
 


ACA-514 Single AC Voltage / Current Alarm

AC Current or Voltage inputs
Single or Dual Set points 
10 Amp SPDT Relays
Fail Safe or non-Fail Safe Relay Action
Adjustable Time Delay - Standard
Adjustable Dead Band - Standard
Latching Action - Standard









ACA-515 Dual AC Voltage / Current Alarm

AC Current or Voltage inputs
Single or Dual Set points 
10 Amp SPDT Relays
Fail Safe or non-Fail Safe Relay Action
Adjustable Time Delay - Standard
Adjustable Dead Band - Standard
Latching Action - Standard
AC or DC Power Supply


Click here to view Data Sheet


Click here for printer-friendly version
 

CLA-114 Single Loop Powered Trip Alarm

Loop Powered Trip Alarm
No external Power Required
Single 4A SPDT Output, DPDT Optional



 


DCA-114 Single DC Current/Voltage/MV Alarm

Voltage Current Alarm-Single
mADC Current and Voltage Inputs
Single DPDT Contact, 10 Amp Rating
Fail Safe or Non-Fail Safe
Adjustable Dead Band Optional
Adjustable Time Delay Optional




Click here to view Data Sheet

Click here for printer-friendly version

Click here for Instruction Manual





 


DCA-115 Dual DC Current/Voltage/MV Alarm

Voltage Current Alarm-Dual
mADC Current and Voltage Inputs
Dual SPDT Contacts, 10 Amp Rating
Fail Safe or Non-Fail Safe
Adjustable Dead Band Optional
Adjustable Time Delay Optional




Click here to view Data Sheet

Click here for printer-friendly version

Click here for Instruction Manual





DCA-514
DC: I,V and MV Single Alarm 115/230 VAC Power Only

DC Current or Voltage inputs
Single or Dual Set points 
10 Amp SPDT Relays
Fail Safe or non-Fail Safe Relay Action
Adjustable Time Delay - Standard
Adjustable Dead Band - Standard
Latching Action - Standard
AC or DC Power Supply





Click here to view Data Sheet

Click here for printer-friendly version



 


DCA-515
Dual Current / Voltage Alarm



DC Current or Voltage inputs
Single or Dual Set points 
10 Amp SPDT Relays
Fail Safe or non-Fail Safe Relay Action
Adjustable Time Delay - Standard
Adjustable Dead Band - Standard
Latching Action - Standard
AC or DC Power Supply




Click here to view Data Sheet

Click here for printer-friendly version
 


DVA-112 DC Current/Voltage/MV Deviation Alarm


Deviation Alarm Dual
mADC Current and Voltage Inputs
Dual SPDT Contacts, 10 Amp Rating
Fail Safe or Non-Fail Safe
Adjustable Dead Band Optional
Adjustable Time Delay Optional





Click here to view Data Sheet

Click here for printer-friendly version

Click here for Instruction Manual




 

MVA-514 Single Millivolt Alarm


Millivolt inputs up to 100mVDC
Single or Dual Set points 
10 Amp SPDT Relays
Fail Safe or non-Fail Safe Relay Action
Adjustable Time Delay - Standard
Adjustable Dead Band - Standard
Latching Action - Standard
AC or DC Power Supply


Click here to view Data Sheet

Click here for printer-friendly version
 

MVA-515 Dual Millivolt Alarm


Millivolt inputs up to 100mVDC
Single or Dual Set points 
10 Amp SPDT Relays
Fail Safe or non-Fail Safe Relay Action
Adjustable Time Delay - Standard
Adjustable Dead Band - Standard
Latching Action - Standard
AC or DC Power Supply


Click here to view Data Sheet

Click here for printer-friendly version
 


RBA-174 Single Resistance Bulb Alarm


RTD Alarm Single
Direct RTD Bulb Inputs, 3 and 4 wire
Spans of 1.5 to 1000 ohms
Single DPDT Contact, 10 Amp Rating
Fail Safe or Non-Fail Safe
Adjustable Dead Band Optional
Adjustable Time Delay Optional




Click here to view Data Sheet

Click here for printer-friendly version

Click here for Instruction Manual






RBA-175 Dual Resistance Bulb Alarm


RTD Alarm Dual
Direct RTD Bulb Inputs, 3 and 4 wire
Spans of 1.5 to 1000 ohms
Dual SPDT Contacts, 10 Amp Rating
Fail Safe or Non-Fail Safe
Adjustable Dead Band Optional
Adjustable Time Delay Optional




Click here to view Data Sheet

Click here for printer-friendly version

Click here for Instruction Manual




RBA-514 Single RTD Alarm

 
RTD or Ohms inputs
Single or Dual Set points 
10 Amp SPDT Relays
Fail Safe or non-Fail Safe Relay Action
Adjustable Time Delay - Standard
Adjustable Dead Band - Standard
Latching Action - Standard
AC or DC Power Supply


Click here to view Data Sheet

Click here for printer-friendly version



RBA-515 Dual RTD Alarm


RTD or Ohms inputs
Single or Dual Set points 
10 Amp SPDT Relays
Fail Safe or non-Fail Safe Relay Action
Adjustable Time Delay - Standard
Adjustable Dead Band - Standard
Latching Action - Standard
AC or DC Power Supply


Click here to view Data Sheet

Click here for printer-friendly version





 



TCA-104 Single Thermocouple Alarm



Thermocouple Alarm Single
Direct Thermocouple Input Types J,K,T,E,R
S,B,N 
1-80 mVDC Spans
One DPDT Contact, 10 Amp Rating
Fail Safe or Non-Fail Safe
Adjustable Dead Band Delay
Adjustable Time Delay Optional



Click here to view Data Sheet

Click here for printer-friendly version

Click here for Instruction Manual
 


TCA-105 Dual Thermocouple Alarm

Thermocouple Alarm Dual
Direct Thermocouple Inputs Types J,K,T,E,R,S,B,N
1-80 mVDC Spans
Dual SPDT Contacts, 10 Amp Rating
Fail Safe or Non-Fail Safe
Adjustable Dead Band Optional
Adjustable Time Delay Optional



Click here to view Data Sheet

Click here for printer-friendly version

Click here for Instruction Manual


 


TCA-514 Single T/C Alarm

J, K, T, E, R, S, B Thermocouple inputs
Single or Dual Set points 
10 Amp SPDT Relays
Fail Safe or non-Fail Safe Relay Action
Adjustable Time Delay - Standard
Adjustable Dead Band - Standard
Latching Action - Standard
AC or DC Power Supply


Click here to view Data Sheet

Click here for printer-friendly version
 
 


TCA-515 Dual T/C Alarm
 


 

J, K, T, E, R, S, B Thermocouple inputs
Single or Dual Set points 
10 Amp SPDT Relays
Fail Safe or non-Fail Safe Relay Action
Adjustable Time Delay - Standard
Adjustable Dead Band - Standard
Latching Action - Standard
AC or DC Power Supply

Click here to view Data Sheet

Click here for printer-friendly version
 

 

 

 

 




Live chat by BoldChat