Receptacle box: G 1/2 Conduit.
Indicator: With LED indicator (DC).
Actuator: Side plunger, Vertical roller.
The Limit Switch with Better Seal,
Shock Resistance, and Strength.
A double seal on the head, a complete gasket cover, and,
other features ensure a better seal (meets UL NEMA 3, 4, 4X, 6P, 12, 13).
Wide standard operating temperature range:
-40°C to +100°C (standard type).
Models with fluoro-rubber available for greater resistance to chemicals A3SA-90C1-28R
Block mounting method also reduces downtime for maintenance.
DPDT, double-break models available for complex operations.
Approved by UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved model.) Unit name: Loop Control Boards.
Specifications: No. of function blocks:
50 blocks max.
Standards: UC1, N, CE.
The open nature of the PLCs is joined,
by integrating hardware, software,
and networking to meet your needs.
Increasing amounts of information,
standardization, and open standards,
form the basis for achieving hardware,
and networking capabilities for process control.
A wide range of software that can be easily,
used by design, development, and maintenance,
personnel makes operating and maintaining,
the system far easier. Actuator: Top-roller plunger.
Heat-resistant.
Select the Best Two-circuit Switch for the,
Operating Environment and Application,
from a Wide Range of Models,
A wide selection of models is available, including General-purpose,
Environment-resistant, and Spatter prevention Switches.
Standard-feature gold-clad crossbar contacts provide high reliability.
Applicable to either standard loads or microloads.
Switches with Lever Actuators provide 90° overtravel,
one-side operation, and four-direction head mounting.
Approved standards: EN/IEC, UL, cUL, and CCC.
Contact your OMRON representative for information on approved models. Type: With built-in diode.
Contact form: DPDT.
Cased: Plug-in (octal pins)terminals.
Stable Contact Reliability and Long Life.
Easy to mount, wire, and use.
A large selection of models including various contact forms,
DC-switching models, and open models.
Mechanical life: 5,000,000 operations; electrical life,
(under rated load): 500,000 operations.
Models also available with built-in diodes and for use as,
auxiliary power relays.
A3SA-90C1-28R Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A3SA-90C1-28R&select=5