Raspberry Pi CM3 carrier board has industrial range power supply and input filter. See all specs and ref photos below.
Raspberry Pi CM3 Carrier Board
-DC 12-50V Input
-Supports 48V passive PoE
-5V, 3V3, 2V5, 1V8 regulators
-3 Port USB 2.0 HUB
-10/100 Ethernet
-Plugable BG96 LTE/NB-IoT modem,
-BG96 integrated GPS
-WiFi/BLE module
-ISO14443, Mifare Reader – MFRC522
-2 Opticaly isolated Input
-2 Relay output
-Battery backup RTC
-4 Layer PCB,
-Single layer component
BG96 LTE, NB-IoT, GPS IoT
This module is designed in plugable form. In case of stationary usage with WiFi or Ethernet access, this module is unpluged.