Appearance: Round/Half-guard type A22-H.
Output: SPST-NO + 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 B500-OF101.
Finger protection mechanism on Switch Unit provided as a standard feature B500-OF101
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) B500-OF101. Appearance: Round/Projection type A22-T .
Output: SPST-NC + 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 B500-OF101.
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). Control output 1: Voltage output.
Control output 2: --.
Auxiliary output: Three.
Communications: RS-485.
Heater burnout: One.
Event inputs: Two.
Power supply voltage: 24 VAC/VDC.
Large White PV Display That’s Easier to Read.
Easy tto Use, from Model Selectiion to Setup and Operation B500-OF101.
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 oonlly 60 mm B500-OF101.
Easy connections to a PLC with programless communications.
Use component communications to link Temperature,
Controllers to each other.

B500-OF101 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=B500-OF101&select=5