Ratings: Standard load; 0.1 A at 125 VAC, 0.1 A at 30 VDC.
Cable: VCTF oil-resistant cable *1.
Actuator: Sealed roller plunger.
Cable length : 5 m.
Compact Limit Switch That''s Also.
Thin and Highly Sealed.
Approved by EN, UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved models OMRON A3AT-91B1-00A. )
Sealing characteristics that meet IEC IP67 degree of protection A3AT-91B1-00A
Triple-sealed construction:
Plunger section sealed via nitrile rubber packing seal and,
diaphragm; switch section sealed via nitrile rubber cap;
cable entrance sealed via encapsulating material.
Cable lengths of 3 and 5 m available on standard models OMRON A3AT-91B1-00A.
Models also available with UL and CSA-certified cables .
Multiple mounting possible with Switches with Plungers.
Models with red LED indicators added to series for easy,
confirmation of operation.
(Set by default to light for non-operation.)
VCTF oil-resistant cables with CE marking.
(Applicable only to standard models.)Case color: Black.
Control output: Relay output OMRON A3AT-91B1-00A.
Control mode *1: Standard or heating/cooling.
No. of auxiliary outputs: 1 .
Detection of heater burnout, SSR failure, and heater overcurrent: --.
No. of event inputs: --.
Transfer output *2: --.
Communi cations: RS-232C.
Previous model: Thermocouple input, --;
Resistance thermometer input, --.
New 48 x 24-mm Basic Temperature,
Controller with Enhanced Functions and,
Performance. Improved Indication Accuracy,
and Preventive Maintenance Function.
Indication Accuracy.
Thermocouple input: ±0.3% of PV (previous models: ±0.5%),
Pt input: ±0.2% of PV (previous models: ±0.5%),
Analog input: ±0.2% FS (previous models: ±0.5%),
Models are available with screw terminal blocks or screwless,
clamp terminal blocks.
A PV/SV-status display function can be set to automatically alternate,
between displayinng the status of tthe Temperature Controller (auto/
manual, RUN/STOP, and alarms) and the PV or SV A3AT-91B1-00A.
Preventive maintenance for relays in the Temperature,
Controller using a Control Output ON/OFF Counter.
Switch the PV display between three colorrs A3AT-91B1-00A.
Compatible with Support Software (CX-Thermo version 4.2 or higher).
Eleven-segment displays.
Models are available with one or two alarm outputs.
A3AT-91B1-00A Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A3AT-91B1-00A&select=5