The 450b, Force180 and Force200 are all polarity agnostic.
On 2/2/2018 3:29 PM, Ryan Ray wrote:
Is anyone else powering a 450d SM with a Netonix? I'm wondering if I need to reverse the polarity on the cable like we do with 450 SM and AP. Looking at the spec sheet it just says INPUT VOLTAGE 20 TO 32 V which makes me think it can take a straight thru cable.