I need to connect several 4-20mA vibration sensors to the NCD solution. I found two devices that could do the job. The ‘Wireless 4-20mA Current Loop 4-Channel Input endNode’ ASM1-2 and the ‘Wireless 4-20mA 4-Channel Input endNode’ ASM1-1. I have read the specifications of both devices but I must admit that I don’t see the difference well.
Can you help me? Thank you in advance!