Description

GSM MODEM

(GSM-KIT-50 MODEM)

4G LTE modem for SMS Notifications with RS232 Interface, compact Industrial Design & 4G LTE Connectivity

ADD SMS FUNCTIONALITY TO ANY UNITRONICS CONTROLLER – The Modem gives you a simple way to enable SMS messaging for both new and legacy applications.

SMS send/receive, Block/Allow list, Band management, SIM PIN code management, APN selection
4G LTE Cat 1 up to 10 DL/5 UL Mbps; 3G up to 384 DL/384 UL kbps; 2G up to 296 DL/236.8 UL kbps
WEB UI, FOTA, SMS Status
Compact dimensions, simple integration
RS232 Interface
4-pin DC power connector
9 – 30 VDC, reverse polarity protection; surge protection >31 VDC 10us max
< 5 W Power consumption
SIM slot (Mini SIM – 2FF), 1.8 V/3 V
SMA Antenna for LTE
3 x connection type status LEDs, 5 x connection strength LEDs, 1 x Power LED
micro-USB for Virtual Network connection
RS232 DB9
Reboot/User default reset/Factory reset button
Aluminum housing casing
Operating temperature: -40 °C to 75 °C
Operating humidity: 10% to 90% non-condensing
Ingress Protection Rating: IP30

Manuals

Model No.	Description	Config Manual	Quick Start Guide
UCR-ST-B5-EU	4G LTE & WiFi cellular router with 2 Ethernet ports and I/O
UCR User Guide	Comprehensive User Guide for the Unitronics Router
UCR Firmware Upgrade Process	Guide for upgrading the Unitronics Router to the latest firmware

Tech Specs

B5 Technical Specifications
Mobile	4G (LTE) Cat 4 DL up to 150 Mbps, UL up to 50 Mbps; DC HSPA+; UMTS; TD SCDMA; EDGE; GPRS
CPU	Atheros Hornet, MIPS 24 Kc, 400 MHz
Memory	16 MB Flash, 64 MB DDR 2 RAM
Ethernet	2x 10/100 Ethernet ports: 1 x WAN ( configurable as LAN), 1 x LAN
Power Supply	9 – 30 VDC, 4 pin DC connector
PoE (passive)	Passive PoE over spare pairs. Possibility to power up through LAN port, not compatible with IEEE802.3af and 802.3at
Inputs/Outputs	1x Digital Input, 1 x Digital Open Collector Output on power connector
Connectors	1x 4 pin DC, 2 x Ethernet, 2 x Mobile SMA, 1 x WiFi RP SMA
SIM	1x external SIM holder
Status LEDs	2x connection type status, 5 x connection strength, 2 x LAN status, 1 x Power
Operating Temperature	-40 °C to °75 C
Housing	Aluminum housing, plastic panels
Dimensions	83mm x 74 mm x 25 mm
Weight	125 g

Network Coverage

Series	Part Number	Region Coverage*	Frequency Bands
B5 Series	UCR-ST-B5-AT	North America (AT&T)	· 4G (LTE-FDD): B2, B4, B12 · 3G: B2, B4, B5
	UCR-ST-B5-EU	Europe, the Middle East, Africa, Korea, Thailand, Malaysia	· 4G (LTE-FDD): B1, B3, B7, B8, B20, B28A · 3G: B1, B8 · 2G: B3, B8
	UCR-ST-B5-SA	South America, Australia, New Zealand, Taiwan	· 4G (LTE-FDD): B1, B2, B3, B4, B5, B7, B8, B28 · 4G (LTE-TDD): B40 · 3G: B1, B2, B5, B8 · 2G: B2, B3, B5, B8
	UCR-ST-B5-VE	North America (Verizon)	· 4G (LTE-FDD): B4, B13
B8 Series	UCR-ST-B8-AT	North America (AT&T)	· 4G (LTE-FDD): B2, B4, B12 · 3G: B2, B4, B5
	UCR-ST-B8-EU	Europe, the Middle East, Africa, Korea, Thailand,India, Malaysia	· 4G (LTE-FDD): B1, B3, B7, B8, B20, B28A · 4G (LTE-TDD): B38, B40, B41 · 3G: B1, B8 · 2G: B3, B8
	UCR-ST-B8-SA	South America, Australia, New Zealand, Taiwan	· 4G (LTE-FDD): B1, B2, B3, B4, B5, B7, B8, B28 · 4G (LTE-TDD): B40 · 3G: B1, B2, B5, B8 · 2G: B2, B3, B5, B8
	UCR-ST-B8-VE	North America (Verizon)	· 4G (LTE-FDD): B4, B13

*Please Check with your local Network provider

NEW! UniCloud!

UniCloud by Unitronics

Name: Unitronics 4G LTE Modem (GSM-KIT-50)
Brand: Unitronics
SKU: GSM-KIT-50
Availability: InStock

The Complete, No-Code, IIoT Cloud Platform for Unitronics Controllers.

Click the button above to start your free trial

No cloud development skills needed!

Go Cloud without changing a line in your control program!

Technical Drawings

UniLogic

UniLogic is the newest modern programming software from Unitronics that is included with this product.

This programming software lets you develop your program in a smarter way saving you money on your programming costs. With the look and feel of a modern day development suite UniLogic makes the programmer feel at home with a familiar style to the menu structure adopted by most of the Windows™ software providers.

You can use UniLogic to program, control, access and download data to and from the PLC remotely and directly.

Get more information about the UniLogic programming software HERE