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| Safety Systems & Safety Monitoring Relays |
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Common Circuit Examples / Application Notes
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n/a
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| For your convenience we have combined all appropriate product certificates (BG; TUV; CSA; UL; and Declaration of Conformity) in a single PDF file. |
| 44510-2081, 44510-2082, 44510-2083, 44510-2091, 44510-2092, 44510-2093 |
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Dual Channel Safety Monitoring Relay
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| Conforms to EN60204-1, EN954-1, and ISOTR 12100
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Power requirements-
the SR208AD/209AD will
accept 24 VAC/DC or 115 VAC |
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Inputs-the SR208AD/209AD
will accept single or dual N/C
inputs or dual PNP inputs from
a light curtain |
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Outputs-the SR208AD has 2
N/O immediate outputs plus 3
N/O delayed outputs. The
SR209AD has 2 N/O immediate
outputs plus 2 N/O and 1 N/C
delayed outputs to route power
to the coils of power contactors
(selectable from 0.5 to 10 sec) |
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External Device Monitoring
(EDM) is provided with a N/C
loop between Y1 and Y2 on the
SR208AD/209AD |
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Reset mode-monitored
manual or automatic/manual
reset modes are available on
the SR208/209AD |
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PLC Compatible-The N/O off
delayed outputs make it possible
to use the SR208AD/
209AD on machines with
Programmable Logic Controllers
that require some time to
execute an orderly shutdown. The N/C on delayed output of
the SR209AD may be used to
apply power for unlocking a
solenoid locking switch |
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The SR208AD/209AD have
removable terminal blocks |
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