OMRON NT21-ST121B-E

Appearance: Round/Projection type A22-T.
Output: 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 NT21-ST121B-E.
Finger protection mechanism on Switch Unit provided as a standard feature NT21-ST121B-E
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) NT21-ST121B-E. Appearance: Square/Projection type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-D .
Output: SPST-NO.
Lighting: LED.
Operating voltage: 200 VAC.
Operation: Alternate operation (self-holding).
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 NT21-ST121B-E.
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). No. of poles: 4.
Suitable cable dia: 6 mm dia. model (5 to 6 mm dia.).
Suitable core size: 0.18 to 0.75mm.
Suitable Sheath material: PVC, PE, PUR.
L-shaped connectors (for DC).
Minimum order: 50.
Water- and Environment-resistive FA.
Connectors Save Wiring and Maintenance Effort.
Compact FA cconnectors meet IP67 reequirements and ensure a,
94V-0 fire retardant rating NT21-ST121B-E.
A wide array of connectors makes a wiring system more modular,
simplifies maintenance, and reduces downtime.
Connectors with Cables and Connector Assemblies are available.
Three types of CConnnector Assembly: Crimping, soldering, and screw-on NT21-ST121B-E.
Connectors with Cables are UL certified.
Based on IEC61076-2-101 (IEC60947-5-2) and NECA 4202.
NT21-ST121B-E Operation manual / Instructions / Catalog download link: /searchDownload.html?Search=NT21-ST121B-E&select=5