OMRON OMRON HMC-SD291 Price

Temperature range: 40 to 90.
Digital thermometer for replacing alcohol thermometer.
With the aid of microcomputer, high precision can be realized (with 0.1 degree C as the unit).
Built in battery, no power supply connection.
Large LCD (character height 12mm) digital display. Stability detection without fear of external interference.
Infrared beam design, anti foreign body blocking ability.
Reduce the chance of false action caused by dust and dirt HMC-SD291
Good environmental resistance.
Using a unique optical design, environmental illumination up to 100kLx.
Protection structure to achieve IP67, waterproof and dust.
Convenient installation.
3 installation methods for selection. Appearance: Shielded, M30.
Sensing distance: 15 mm.
Output: NPN.
Model: Operation mode NO.
Aluminum and Iron Both.
Detectable from Long Distances. Contact type: Standard load (250 VAC, 3 A; 30 VDC, 4 A).
Operation: Momentary operation (Self-resetting).
Case color: Black.
Output: SPDT.
Lighting: LED; 24 VDC.
Pushbutton color symbol: R.O.G.W.
Large Square-bodied Lighted.
Pushbutton Switches.
Excellent operating sensitivity.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting).
included in lineup. Case color: Black.
Control output: Relay output.
Control mode *1: Standard or heating/cooling.
No. of auxiliary outputs: 2.
Detection of heater burnout, SSR failure, and heater overcurrent: --.
No. of event inputs: 2.
Transfer output *2: --.
Communi cations: --.
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 displaying the status of the Temperature Controller (auto/
manual, RUN/STOP, and alarms) and the PV or SV.
Preventive maintenance for relays in the Temperature,
Controller using a Control Output ON/OFF Counter.
Switch the PV display between three colors.
Compatible with Support Software (CX-Thermo version 4.2 or higher).
Eleven-segment displays.
Models are available with one or two alarm outputs.
HMC-SD291 Operation manual / Instructions / Catalog download link: /searchDownload.html?Search=HMC-SD291&select=5