CX-SA-1 Door Sequencer
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The CX-SA1 is a highly versatile interface designed to connect and coordinate incompatable electrical equipment. Originally designed for automatic door access and security situations, the features built into the CX-SA1 make it perfect for many other applications.
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The economical CX-SA1 features a momentary or extended trigger, two relays and 3 timers. The CX-SA1 will properly sequence an operator and electric lock (any type) or two doors that form a vestibule and becomes a latching relay with the flick of a switch.
Applications: Ideal for automatic doors systems that require a make/break relay, uni-directional door sequencing, or that require both momentary and maintained inputs. Provides latching output for connection to fire alarm (smoke EVAC) systems.
Note: CX-SA1 replaces CX-1000/76, CX-1000/78 and CX-1000/79 door sequencers.
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Sequence and release
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Sequence and hold while voltage still applied
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Sequence and hold till next trigger
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Triggers for sequencing and hold open applications
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Dry contact and/or hot trigger input on either trigger
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Stuck momentary trigger leaves the extended trigger functioning
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Noise filtering on the triggers to prevent false activations
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2 relays for controlling external equipment
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Visible indicators for status of timers and relays
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3 year warranty
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| Voltage: |
12-24V AC/DC |
| Current Draw: |
18 mA Idle, 63 mA Operating @ 24 V |
| Response Time: |
.3 Seconds |
| Input: |
2 x N/O Wet or Dry Contacts |
| Operation: |
One Shot, Maintained, or Latching |
| Output: |
2 x Form 'C' (SPDT) |
| Contact Rating: |
2 A @ 24 VDC |
| Electrical Life: |
100,000 @ Rated Capacity |
| Time Delay D.O.R. #1: |
0.5-30 Seconds |
| Time Delay D.O.O. #2: |
0.5-30 Seconds |
| Time Delay D.O.R. #2: |
0.5-30 Seconds |
| Dimensions: |
3-1/2"L x 4"W x 2/3"H
(89mm x 102mm x 19mm) |
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Models
| CX-SA1 |
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Switching Network
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