Thermocouple type: K (CA).
Heat resistance: heat resistant.
External: all glass fiber outer foreskin.
Compensating wire length: 4 M.
A variety of high precision temperature sensor series.
An additional rod like terminal corresponding to the reduced wiring working hours.
A temperature sensor is used as a thermal sensor for a thermostat.
According to the temperature, place, the surrounding environment to be measured.
Terminal type: Exposed-lead Models.
Protective tubing diameter D (mm): 4.8 dia.
Protective tubing length L: 35cm.
Lead wire type: Heat resistive.
Lead wire length M : 4m.
A Wide Variety of High-precision.
Temperature Sensors.
Previous models with M3 screw connections have been joined,
by new models with ferrules to help reduce wiring work OMRON WCAH-N 4M.
Ideal for the thermal input devices of Temperature Controllers
WCAH-N 4M
Select from a wide variety of Temperature Sensors according,
to the temperature to be measured, location, and environment,
and also according to the type and shape of the terminal. Control output 1: Relay output.
Control output 2: --.
Auxiliary output: Three.
Communications: -- OMRON WCAH-N 4M.
Heater burnout: One.
Event inputs: Four.
Power supply voltage: 24 VAC/VDC.
Large White PV Display That’s Easier to Read.
Easy to Use, from Model Selection to Setup and Operation.
A Complete Range of I/O Capacities,
Functions, and Performance.
Handles More Applications.
The white PV display with a height of 15.2 mm improves visibility.
High-speed sampling at 50 ms.
Short body with depth of only 60 mm OMRON WCAH-N 4M.
Easy connections to a PLC with programless communications.
Use component communications to link Temperature,
Controllers to each other.
Case color: Black.
Control output: Voltage output (for driving SSR).
Control mode *1: Standard or heating/cooling OMRON Compensating wire.
No. of auxiliary outputs: 2.
Detection of heater burnout, SSR failure, and heater overcurrent: --.
No. of event inputs: 2 OMRON Compensating wire.
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 OMRON Compensating wire.
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 off the Temperature Controller (auto/
manual, RUN/STOP, and alarms) and the PV or SV WCAH-N 4M.
Preventive maintenance for relays in the Temperature,
Controller using a Control Output ON/OFF Counter.
Switch the PV display between three colorrs OMRON WCAH-N 4M.
Compatible with Support Software (CX-Thermo version 4.2 or higher).
Eleven-segment displays.
Models are available with one or two alarm outputs.