IV. Installation
Installation Requirement
Power source requirements: 24 VDC (12~48 VDC). Attention shall be paid
to power voltages.
Operating temperature: -40~85 ℃
Storage temperature: -40~85 ℃
Relative humidity 5%~95% (non-condensing).
Grounding resistance requirement: less than 1 Ω.
Avoid direct sunshine and keep away from heat sources or intensive
electromagnetic interference.
Inspect for availability of cable and joints required for installation.
4.1 Instruction for DIN-Rail Installation
4.1.1 DIN-Rail Mounting
Step 1: Select a place to install the device, and make sure there is sufficient space.
Step 2: Hook the upper lip of the bracket onto the DIN-rail.
Step 3: While pushing down to compress the clips, push the bottom part of the switch
towards the wall.
4.1.2 DIN-Rail Removal
Step 1: As the arrow 1 shows, pull down on the device to compress the bracket clips.
Step 2: Pull the bottom of the device away from the wall until is unsnaps from
the DIN-rail.
Step 3: Unhook the device from the DIN-rail.