Sensing method: Retro reflective wit MSR functio.
Connection method: Connector (M8, 4 pins).
Sensing distance: 4 m (100 mm )(Using E39-R1S).
Model: PNP output .
Stainless Steel Housing Ideal for Food Industry PAT Pending.
Strong resistance against detergents, disinfectants, and jet liquid flow.
Product lineup includes BGS Reflective Models and Through-beam,
Models with built-in slits.
Certified by Ecolab Europe VB-2251 Size: 1/8 DIN 48 × 96 × 78(W × H × D).
Power supply voltage: 24 VAC/VDC.
Input type: Analog (current/voltage).
Alarm output: 3.
Control output: Relay output.
Functions: Heater burnout, Yes (CT1); Mounting option units, Yes.
Previous model: None.
These Best-selling General,
purpose Temperature Controllers,
Are Now Even Better.
Controllers now available with analog inputs.
Faster sampling at 250 ms.
Transfer output provided for easy output to recorders.
Models available with a loop break alarm (LBA) and,
heater short alarm (HS alarm).
Manual output provided.
Easy setting with 11-segment displays.
New protocol called Modbus is installed in the,
models with communications.
USB-Serial conversion cable is available.
Note: Refer to Precautions on page 33. Appearance: Round/Flat type A22-F.
Output: SPST-NC.
Operation: Alternate operation (self-holding).
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). Output: DPDT.
Lighting: LED without Voltage Reduction Unit.
Operating voltage: 12 VAC/VDC.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; W: white; PW: pure white.
Item: Alternate operation (Self-holding).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry.
Detachable Switch.
The same contacts can be used for both standard loads and microloads.
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1.
VB-2251 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=VB-2251&select=5