APL-5 Series Limit Switch Box
Installation Operation & Maintenance Manual
Doc No. : HUMG-APL5-16 Rev0 Page 10 / 13
⑥ Mechanical Switch (2 SPDT) with Signal Unit
Note ;
Grounding should be connected until all wiring had been completely.
Internal/External grounding wire square shall be min. 2SQ recommended.
6.5. Setting for Position Transmitter Unit (APL- 5*6)
6.5.1. Potentiometer reads the current position of actuator and transfers a resistance value to a
current position transmitter card. Transmitter indicates the actuator position throughout
the stroke by a 4~20mA output signal.
6.5.2. Technical Features
① Power Supply Range 12.5 ~ 37VDC (24V typical)
② Current Signal Output 4~20mA
③ Max. Load Resistance Max. Resistance (ohm) = (Supply voltage 12.5) / 0.02
④ Potentiometer 0~500 ohm / 10k ohm
⑤ Operating Temperature -20 ~ 60 ℃
⑥ Dimension 40 * 60 * 15