Wireless Controls & Automation
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.   Special relays  for Lighting controls, Pumps, Remote control driver, Two wire control, Memory circuit, Single shot

Special Function Circuit Driver
 
Latch - Toggle 934235
Set - Reset 934237
Memory relay 934139
Annunciator module  

Specifications:
• Current drain: 10mA (unlatched), 60 mA (latched)
• Relays switching 10A /  250VAC. AC-1, 4A AC-3
• Power ON  indicator   • DIN rail mount 
• Operating temperature -4° to 131°F  (-20° to 55°C)


2 x 2.5 x 3.5 inches  ( 48 x 64 x 90 mm) 


 

 
Two Latch/Toggle

DIN Module

 934235  12/24VDC    - $99.99 

 934236    120/240VAC    - $99.99 

 

 Latch/Toggle
Two circuits in one unit


• Momentary closure of S1, latch the relay. Q1 ON
  A subsequent momentary closure of S1
  will unlatch the relay Q1 OFF

• Momentary closure of S2 will latch the relay. Q2 ON
 A subsequent momentary closure of S2
  will unlatch the relay Q2 OFF

• Momentary closure of  I4  will reset both relays OFF

• Auto reset on power loss



Two Set/Reset

DIN Module

 934237  12/24VDC    - $99.99 

 934238    120/240VAC  - $99.99 

 

Set - Reset 
Two circuits  in one unit


•  Momentary closure of S1 will latch the relay. Q1 ON
  Momentary closure of S2 will unlatch the relay Q1 OFF

• Momentary closure of S3 will latch the relay. Q2 ON
 M omentary closure of S4 will unlatch the relay Q2 OFF

• Auto reset on power loss



Single ON/OFF
 Two pulse driver

 934239  12/24VDC   - $99.99 

 Memory relay driver  2 Wire

 • On contact closure sends the
   first pulse to latch the relay ON

 
• When the switch open, a second pulse
    will unlatch the relay OFF

  • Auto reset on power loss

 
 




  12/24VDC

Memory  relay driver  2 Wire 4 Channel

- On the contact closure sends the
   first pulse to latch the relay ON

- When the switch open, a second pulse
    will unlatch the relay OFF

934328 Please Call for current price

Four (4) ON/OFF  to pulse converter



Single ON/OFF
converter
to TWO output
circuit pulses 

 934271  12/24VDC    - $99.99 

 934272    120/240VAC  - $99.99 

Latching relay driver  3 Wire
Pulse when ON, Pulse when OFF


- On the closure of the switch S1 sends one
    500 ms pulse to output 1
- When the switch  S1 open, sends one
   500 ms pulse to output 2
   
 
Two separate outputs  500 ms pulse
 • Auto reset on power loss



ANNUNCIATOR
DIN MODULES





Two (2) Channel Annunciator


Five(5) Channel Annunciator


Electrodepot Annunciation systems modules are programmed to operate as per following operating sequences conforming to ISA -18.1-1979(R1992) standards. Optional sequences or non standard sequences as per customer’s requirement.

 
Test, Silence Accept, Reset Push Buttons, Visual Display and Alarm are all external.
Audible alarm can be silenced by pressing Acknowledge Push button.
Manual reset of Accepted faults after process conditions return to normal.
"Only the DIN control module is supplied" 0599  ISA -18.1-1979(R1992)

 



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