The SAM Mini 485 CAT-M1 NB-IoT Modem is a compact industrial modem featuring RS485 communications for telemetry, remote monitoring, Industrial IoT and M2M applications. It has a 6-pin Molex Micro-fit socket for input voltage and 2-wire RS-485 signals, one SMA-male antenna connection, a USB-C port, a SIM holder, and an LED indicator. Native DIN Rail mounting is included as standard. Its compact design and ultra-low power consumption make it ideal for space-constrained solutions.

Key Features

• Remote Configuration: Supports standard 3GPP AT commands TS 27.007.
• Output Power: Max. 23 dBm.
• Interfaces: RS485 2-wire interface, RS232 local programming and USB-C port.
• SIM Card Support: Compatible with 3V/1.8V U-SIM cards.
• Dimensions: 21 mm x 57 mm x 67.7 mm.
• Operating Temperature: -40°C to +85°C.
• Power Supply: 5V to 24VDC.

Data Features

• Cat M1 Speed: Max. 588 Kbps (DL), 1119 Kbps (UL).
• NB-IoT Speed: Max. 127 Kbps (DL), 158 Kbps (UL).
• Supported Bands: LTE B1/B2/B3/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66.
• SMS: Mobile Terminate/Originate.
• TCP/UDP: Intercel Smart Stack (Smart models only).
• FOTA & DOTA: Firmware Over-The-Air and Download Over-The-Air supported.

Accessories

• Data Cable: CABSAMMINI485
• Power Supply: PSU12V2AMICRO
• Recommended Antennas: ANTLTE2F, ANTMULTIPATCH, ANT4GMAG, ANTLTE3SP