Rated input (See note 2.): 3-phase 3-wire mode, 3-phase 4-wire mode;
200, 220, 230, 240 VAC, 115, 127, 133, 138 VAC.
Ideal for monitoring 3-phase power supplies.
for industrial facilities and equipment.
Monitor overvoltages and undervoltages for three-phase 3-wire,
or 4-wire power supplies.
DIP switch setting for 3-phase 3-wire or 3-phase 4-wire power supply D4A-6501N.
Two SPDT output relays, 6 A at 250 VAC (resistive load) D4A-6501N
Separate outputs possible for overvoltages and undervoltages.
World-wide power specifications supported by one Unit,
(switchable using DIP switch).
Relay status can be monitored using LED indicator. Power supply voltage: AC/DC power supply selectable type D4A-6501N.
Sensing method: Through-beam (Emitter + Receiver) .
Sensing distance: 5 m.
Output configu ration: Relay.
Long-distance Photoelectric Sensor.
That Supports AC/DC Power Supplies.
Long sensing distance that is approximately 8,
times that of our conventional model (for the,
Through-beam and Diffuse-reflective models).
(Through-beam: 40 m, Retro-reflective: 7 m, and,
Diffuse-reflective: 2 D4A-6501N. 5 m.) .
Improved visibility:
A red LED that makes the spot visible .
Large indicators that can be seen even from a,
distance.
Improved operability.
(Enlarged sensitivity adjuster and operation selector)
Freely selectable power supply input (24 to 240 VDC, 24 to 240 VAC).
(Additional types added to the DC type lineup.)
Models with infrared LEDs are also available. Appearance: Rectangular (M16-J).
Lighting: Incandescent lamp, 5 VAC/VDC.
Degree of protection: IP40.
Display color symbol: R: red; Y: yellow; G: green; A: blue;
W: white; PY: pure yellow; PW: pure white.
Cylindrical 16-dia. Indicator.
Same basic design as the A16 Pushbutton Switch. Control power supply voltage: 100/110 VDC.
Input: DC, Input voltage range, 10 to 300 V.
Overvoltage/Undervoltage Monitoring.
Relay for AC and DC Input.
Detect overvoltages or undervoltages (switch select,
able) from 4 mV to 300 V.
Detect undercurrent, reverse current, or overcurrent in,
DC circuits using shunt (SDV-FL).
Detect three-phase AC current for under and/or oovercur,
rent using currennt converter D4A-6501N.
Available in 7 supply voltage configurations.
Single-function model with ON-delay, OFF-delay, or star,
tup lock settings (SDV-FH@T).
Select either AC or DC voltage input.
Polarity can be specified (SDV-FL) to enable easy re,
verrsee current detection D4A-6501N.
Selectable reset value range from 2% to 30% of operat,
ing value (SDV-F).
LED operation indicator.
UL/CSA approval (SDV-F@).
D4A-6501N Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D4A-6501N&select=5