Classification: Relay with Auxiliary Contact Block.
Structure: 4 poles + 2 poles.
Contact configuration: Relay, 3PST-NO/SPST-NC; Auxiliary Contact Block, SPST-NO/SPST-NC.
Rated Voltage: 12, 24 VDC.
Compact Electromagnetic Contactors That.
Switch 40 A at 440 VAC.
One pole carries 40 A.
UL 508 and UL 840 NC contacts (resistive 40 A 480 VAC, 60 Hz, 80,000 operations) OMRON 70156-3490 MS46SR-14-785-Q1-10.
EN 60947-4-1 NC contacts (AC1 40 A 440 VAC, 50/60 Hz, 80,000 operations) 70156-3490 MS46SR-14-785-Q1-10
Ideal for supply power to industrial inverters, servo drivers, and other devices,
and switching power to motors and other equipment OMRON 70156-3490 MS46SR-14-785-Q1-10.
The maximum load capacity of 160 A when using 4-pole parallel connections.
EN 60947-4-1 certification for mirror contact mechanism obtained by combining,
the Relay with an Auxiliary Contact Block .
Conforms to European PV standard (VDE0126).
Approx. 30% less operation noise than a standard electromagnetic contactor.
(Approx. 100 dB reduced to approx. 70 dB.)
Approx. 50% the volume of a standard electromagnetic contactor,
to help downsize control panels OMRON 70156-3490 MS46SR-14-785-Q1-10.
According to OMRON investigation of IIEC-AC1 50 A specifications . Type: square.
Screen mode: no segmentation.
Light way: LED.
Power supply voltage: DC12V.
Operation Department color: yellow.
Square 40mm body of the indicator light series.
The same type as the A3S series button switch.
Easy to install from the front panel and no tools to carry out the lamp replacement. Appearance: Round/Small-size Mushroom type (30-dia. head) A22-S.
Output: SPST-NC.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounted using either open-type (fork-type) or closed-type.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Type: Multi-pole, Square Connector.
Terminal Block: Terminal block with M3 screws.
Connector: Muulti-pole, Square Connector Plugs **2 70156-3490 MS46SR-14-785-Q1-10.
No. of poles: 34.
Simplifies Connector and terminal,
block replacement, and requires less,
in-panel wiring.
Mount to DIN Track or via screws.
MIL Flat Cable Connectors and Multi-pole, Square,
Connectors arre standard 70156-3490 MS46SR-14-785-Q1-10.
Terminal blocks available with either M3 or M3.5 screws.
Connecting Cables for Programmable Controllers,
available (sold separately).
70156-3490 MS46SR-14-785-Q1-10 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=70156-3490 MS46SR-14-785-Q1-10&select=5