Appearance: Round/Full-guard type A22-G.
Output: SPST-NC + 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 NT31-ST121-EKV1.
Finger protection mechanism on Switch Unit provided as a standard feature NT31-ST121-EKV1
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) NT31-ST121-EKV1.
IP65 (lighted models). Appearance: Round/Full-guard type LED lighting,
(without Voltage Reduction Unit) A22L-G .
Output: SPST-NO + SPST-NC.
Lighting: LED.
Operating voltage: 6 VAC/VDC.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit NT31-ST121-EKV1.
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). Size: E5CSV 48 × 48mm.
Type: Terminal block.
Control modes: ON/OFF or PID.
Alarms: 2 (See note.).
Outputs: Voltage (for driving SSR).
Easy Setting Using DIP Switch annd Simple NT31-ST121-EKV1.
Functionss in DIN 48 × 48 mm-size Temperature .
Controllers.
Easy setting using DIP switch.
Models with two alarms added to Series, ideal for temperature,
alarm applications.
Universal-input (thermocouple/platinum resistance thermometer),
models also aavaailable NT31-ST121-EKV1.
Clearly visible digital display with character height of 13.5 mm.
Models available with black in addition to white cases.
RoHS compliant.
NT31-ST121-EKV1 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=NT31-ST121-EKV1&select=5