With Its super-low power consumption LTE and industrial-grade hardware, PG5201B provides seamless protocol conversion for devices in industrial network operations. With its rugged construction, PG5201B is designed to perform in the most demanding of industries – including power distribution, oil and gas, manufacturing, and agriculture. As a highly reliable and fault-tolerant Industrial Protocol Gateway, also features integrated LTE connectivity, making it ideal for any industry looking to implement devices at remote locations for smart grid operations. Serial reach can also be extended with the Gateway’s redundant Ethernet.

Performance
Its rugged, reliable hardware features high EMC protection, wide temperature operation, and programming and installation flexibility in one device, while its advanced performance protects your data over the Internet with IPsec or OpenVPN tunnels.

Configuration
The device can be easily configured using eNode Designer, a user-friendly Windows utility based on Java. The tool allows users to assign various protocols to different ports, define serial port settings, and define protocol specific parameters, such as data point mapping. eNode uses a project file to represent the system as a whole, with eNode modules representing individual network devices and protocol applications for individual configuration – such as defining where data point information enters and leaves the eNode Designer system.

An additional highlight of ATOP protocol gateways is the ability to enable multiple protocols simultaneously. In contrast to conventional gateways, which require predefinition of a single master and slave protocol each, the Full-License model allows users to transform multiple incoming protocols in our protocol base to others compatible with the output side, achieving powerful protocol conversion functions, flexible operations, and easier maintenance.  


APPLICATION CASE
Features
The protocol gateway’s embedded protocol stacks allow

• Seamless conversion
• Exception/error Management
• Unsolicited event management for the protocols requiring them (such as DNP3)
• High performance
• Low cost  

General Architecture
 
Application Example - Modbus Serial HMI to DNP3.0

In this example, a Modbus Serial HMI is easily connected to a DNP3 IED through Atop’s Protocol Gateway. The host HMI’s role is a Modbus Serial Master while the end-device to be accessed is a DNP3.0 Ethernet Server Slave. To the host HMI, Atop’s Protocol Gateway acts seamlessly as a Modbus Serial Slave, answering the polling commands and write commands that come from the by using a virtual Modbus ID. Simultaneously, Atop’s Protocol Gateway acts as a DNP3 Ethernet Client to any end-device whose DNP3 address is mapped to the virtual Modbus ID that the HMI is accessing.


*WARNING All gateway functions listed in the datasheet refer to the “Gateway” role, and not which “host” or “slave” the gateway is connected to. The SKU shown in this example is “MBSS-DNEC” (Modbus Serial Slave to DNP3.0 Ethernet Client).

Hardware Specifications
Model Name	PG5201B Series

Cellular Interfaces
Standards	LTE Cat 1

Ethernet Interfaces
Standards	802.3 for 10BaseT(X) 802.3u for 100BaseT(X)
Ports	2 x RJ-45 10/100 BaseT(X), 1.5kV isolation

GNSS
Standards	GPS/GLONASS/BeiDou/Galileo/QZSS

Serial Interfaces
Connector Type	9-Pin D-Sub or 5-Pin Terminal Block
Ports	1 x RS-232/RS-485-2W, software selectable
Baud Rate	1200 to 460,800 bps
Parity	None, Odd, Even
Data Bits	5, 6, 7, 8, software selectable
Stop Bits	1, 2, software selectable
Flow Control	None, Xon/Xoff, RTS/CTS (RS-232 only)
Terminal Resistor (Ω)	120
Pull High/Low Resistor (Ω)	On: 1K; Off: 100K

External I/O Interfaces
Default/Reset Button	1 key
SIM card slots	1 or 2 push-pull SIM card holder
SD Slot	1x Micro SD slot

LED Indicators
Power LED	1x Green LED
Run LED	1x Green LED
COM LED	1x Tx Green LED; 1x Rx Green LED
LTE Signal	4X Green LED

Antennas
Cellular	2 x SMA(M) Antenna for LTE Cat.1
GNSS (Optional)	1 x Wide-Band

Power Characteristics
Connector Type	Terminal Block
Input Voltage	9 to 48 VDC
Power Consumption	Idle < 3W@12VDC; Hibernate < 100mW@12VDC
Reverse Polarity Protection	Yes

Physical Characteristics
Housing	Metal housing, IP30 Protection
Dimension (W x H x D)	136 x 95 x 30 mm
Weight	TBD
Installation	DIN-Rail, Wall mount (Optional)
Reset Button	Yes

Environmental Limits
Operating Temperature	-30 to +75 °C
Storage Temperature	-40 to + 85 °C
Ambient Relative Humidity	5% to 95% (non-condensing)
Ingress Protection Rating	IP30

Software Specifications
Protocols	TCP/IP, UDP, ARP, DHCP, SMTP, SNMP, Https, SNMP v1/v2/v3
Network Routing	Flexible network routing rules
Firewall	NAT, Port-forwarding
VPN	IPSEC, OpenVPN, L2TP
System Management	WEB, SSH, Telnet, backup/restore system configuration to/from a remote TFTP server

Regulatory Approvals
Safety	EN62368-1
EMC	EN55032, EN61000-6-4, EN55035, EN61000-6-2, FCC Part 15B
CE	Cellular	EN301489-1/-52, EN301908-1
	GNSS	EN303413, EN301489-19
FCC	FCC Part 15B, Part 22H/24E/27L/90

Test	Item		Value	Level
IEC 61000-4-2	ESD	Contact Discharge Air Discharge	±4KV ±8KV	2 3
IEC 61000-4-3	RS	Enclosure Port	10 (V/m) , 80-1000MHz 3 (V/m), 1.4-6.0GHz	3 3
IEC 61000-4-4	EFT	DC Power Port Signal Port	±1.0KV@ 5.0kHz ±1.0KV @ 5.0kHz	2 3
IEC 61000-4-5	Surge	DC Power Port Signal Port	Line-to-Line ±0.5KV Line-to-Earth ±1.0KV Line-to-Earth ±1.0KV	2 2 2
IEC 61000-4-6	CS	DC Power Port Signal Port	10V, 150KHz to 80MHz, 80%AM 10V, 150KHz to 80MHz, 80%AM	3 3
IEC 61000-4-8	PFMF	Enclosure	30A/m (r.m.s), 50Hz or 60Hz	4
Shock	IEC 60068-2-27
Freefall	IEC 60068-2-32
Vibration	IEC60068-2-64
Others	- ROHS, including 2015 amendment - REACH - TSCA (US) - TPCH (US) - Conflict mineral free
MTBF	TBD
Warranty	5 years

Model	Part Number	Cellular	Band	RS232/485 Serial Port	SIM Slots	GPS
PG5201B-Q-T-C1-DB-EU	1P1PG5201B0011G	LTE Cat.1	B1/B3/B7/B8/ B20/B28 (for EU region)	1x DB9	1	-
PG5201B-Q-T-C1-DB-EU-GPS	1P1PG5201B0012G	LTE Cat.1			2	Yes
PG5201B-Q-T-C1-TB-EU	1P1PG5201B0013G	LTE Cat.1		1x TB5	1	-
PG5201B-Q-T-C1-TB-EU-GPS	1P1PG5201B0014G	LTE Cat.1			2	Yes
PG5201B-Q-T-C1-DB-US	1P1PG5201B0001G	LTE Cat.1	B2/B4/B5/B12/ B13 (for US region)	1x DB9	1	-
PG5201B-Q-T-C1-DB-US-GPS	1P1PG5201B0002G	LTE Cat.1			2	Yes
PG5201B-Q-T-C1-TB-US	1P1PG5201B0003G	LTE Cat.1		1x TB5	1	-
PG5201B-Q-T-C1-TB-US-GPS	1P1PG5201B0004G	LTE Cat.1			2	Yes
PG5201B-E-T-C1-DB-TW	1P1PG5201B0017G	LTE Cat.1	B1/B3/B7/B8/ B20/B28 (for Taiwan region)	1x DB9	1	-
PG5201B-E-T-C1-DB-TW-GPS	1P1PG5201B0019G	LTE Cat.1			2	Yes
PG5201B-E-T-C1-TB-TW	1P1PG5201B0018G	LTE Cat.1		1x TB5	1	-
PG5201B-E-T-C1-TB-TW-GPS	1P1PG5201B001AG	LTE Cat.1			2	Yes
SE5201B-Q-T-C1-DB-LA-GPS-GPS	1P1SE5201B0062G	LTE Cat.1	B1/B2/B3/B4/ B5/B7/B8/B28/ B66	1x DB9	2	Yes
SE5201B-Q-T-C1-TB-LA-GPS-GPS	Contact Headquarter	LTE Cat.1		1x TB5	2	Yes

OPTIONAL ACCESSORIES
UN315-1212 (US-Y) LV6	50500151120003G	Y-Type power adaptor, 100~240VAC input, 1.25A @ 12VDC output, US plug, LV6.
UNE315-1212 (EU-Y) LV6	50500151120013G	Y-Type (5.08 mm) power adaptor, 100-240VAC input, 1.25A @ 12VDC output, EU plug, LV6.
ADP-DB9(F)-TB5	59906231G	Female DB9 to Female 3.81 TB5 Converter
WMK-315-Black	70100000000050G	Black Aluminum Wall Mount Kit
WL-7200-V1 WLAN Dongle	59908002G	802.11b/g/n 300M , USB Dongle

Protocols
01SS-03SM	IEC 60870-5-101 Serial Slave to IEC 60870-5-103 Serial Master
01SS-04EC	IEC 60870-5-101 Serial Slave to IEC 60870-5-104 Ethernet Client
01SS-50EC	IEC 60870-5-101 Serial Slave to IEC 61850 Client
01SS-DNEC	IEC 60870-5-101 Serial Slave to DNP3 Ethernet Client
01SS-DNSM	IEC 60870-5-101 Serial Slave to DNP3 Serial Master
01SS-MBEC	IEC 60870-5-101 Serial Slave to Modbus Ethernet Client
01SS-MBSM	IEC 60870-5-101 Serial Slave to Modbus Serial Master
04ES-01SM	IEC 60870-5-104 Ethernet Server to IEC 60870-5-101 Serial Master
04ES-03SM	IEC 60870-5-104 Ethernet Server to IEC 60870-5-103 Serial Master
04ES-50EC	IEC 60870-5-104 Ethernet Server to IEC 61850 Ethernet Client
04ES-DNEC	IEC 60870-5-104 Ethernet Server to DNP3 Ethernet Client
04ES-DNSM	IEC 60870-5-104 Ethernet Server to DNP3 Serial Master
04ES-MBEC	IEC 60870-5-104 Ethernet Server to Modbus Ethernet Client
04ES-MBSM	IEC 60870-5-104 Ethernet Server to Modbus Serial Master
50ES-01SM	IEC 61850 Ethernet Server to IEC 60870-5-101 Serial Master
50ES-03SM	IEC 61850 Ethernet Server to IEC 60870-5-103 Serial Master
50ES-04EC	IEC 61850 Ethernet Server to IEC 60870-5-104 Ethernet Client
50ES-DNEC	IEC 61850 Ethernet Server to DNP3 Ethernet Client
50ES-DNSM	IEC 61850 Ethernet Server to DNP3 Serial Master
50ES-MBEC	IEC 61850 Ethernet Server to Modbus Ethernet Client
50ES-MBSM	IEC 61850 Ethernet Server to Modbus Serial Master
DNES-01SM	DNP3 Ethernet Server to IEC 60870-5-101 Serial Master
DNES-03SM	DNP3 Ethernet Server to IEC 60870-5-103 Serial Master
DNES-04EC	DNP3 Ethernet Server to IEC 60870-5-104 Ethernet Client
DNES-50EC	DNP3 Ethernet Server to IEC 61850 Ethernet Client
DNES-DNSM	DNP3 Ethernet Server to DNP3 Serial Master
DNES-MBEC	DNP3 Ethernet Server to Modbus Ethernet Client
DNES-MBSM	DNP3 Ethernet Server to Modbus Serial Master
DNSS-01SM	DNP3 Serial Slave to IEC 60870-5-101 Serial Master
DNSS-03SM	DNP3 Serial Slave to IEC 60870-5-103 Serial Master
DNSS-04EC	DNP3 Serial Slave to IEC 60870-5-104 Ethernet Client
DNSS-50EC	DNP3 Serial Slave to IEC 61850 Ethernet Client
DNSS-DNEC	DNP3 Serial Slave to DNP3 Ethernet Client
DNSS-MBEC	DNP3 Serial Slave to Modbus Ethernet Client
DNSS-MBSM	DNP3 Serial Slave to Modbus Serial Master
MBES-01SM	Modbus Ethernet Server to IEC 60870-5-101 Serial Master
MBES-03SM	Modbus Ethernet Server to IEC 60870-5-103 Serial Master
MBES-04EC	Modbus Ethernet Server to IEC 60870-5-104 Ethernet Client
MBES-50EC	Modbus Ethernet Server to IEC 61850 Ethernet Client
MBES-DNEC	Modbus Ethernet Server to DNP3 Ethernet Client
MBES-DNSM	Modbus Ethernet Server to DNP3 Serial Master
MBSS-01SM	Modbus Serial Slave to IEC 60870-5-101 Serial Master
MBSS-03SM	Modbus Serial Slave to IEC 60870-5-103 Serial Master
MBSS-04EC	Modbus Serial Slave to IEC 60870-5-104 Ethernet Client
MBSS-50EC	Modbus Serial Slave to IEC 61850 Client
MBSS-DNEC	Modbus Serial Slave to DNP3 Ethernet Client
MBSS-DNSM	Modbus Serial Slave to DNP3 Serial MasterMBSS-MBEC
FL	Allows a model to run single or multiple protocol(s) in both front-end to SCADA and back-end to IED sides

Datasheet

VERSION	NAME	TIME	SIZE	DOWNLOAD
v1.0	PG5201B Datasheet EN	2025-09-03	401.76 KB

Hardware Installation Guide

VERSION	NAME	TIME	SIZE	DOWNLOAD
v1.0	PG5201B Hardware Installation Guide	2025-09-03	7.54 MB

Manual

VERSION	NAME	TIME	SIZE	DOWNLOAD
v1.0	PG5201B User Manual	2025-09-03	4.04 MB

Firmware

VERSION	NAME	TIME	SIZE	DOWNLOAD
v1.07	PG5201B Full-License version (Quectel module)	2025-09-03	16.48 MB

Utility

VERSION	NAME	TIME	SIZE	DOWNLOAD
v4.2.0	eNode Designer	2025-09-03	7.17 MB
v4.8.1	Tcpdump for diagnosis md5: d560337fc66e088a1732082c29460a0c	2025-09-03	302.67 KB
v5.60	Management Utility for Windows	2021-01-18	23.65 MB

Test reports

VERSION	NAME	TIME	SIZE	DOWNLOAD
	Declaration for SE5201B	2025-09-02	373.25 KB
	PG5201B Certifications LVD	2025-05-20	5.19 MB
	PG5201B Certifications CE RF	2025-04-22	5.92 MB
	SE5201B Certifications CB 62368-1	2025-04-22	1.74 MB
	SE5201B Certifications CE	2025-04-22	6.89 MB
	SE5201B Certifications FCC	2025-04-22	1.41 MB