P5H-154 / 4-Port Digital Input PHPoC Gateway
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P5H-154 – 4-Port Digital Input PHPoC IoT Gateway
P5H-154 is a programmable Digital-Input-to-Ethernet IoT Gateway for remote monitoring of ON/OFF states. It provides 4 digital input ports that can be used with dry contact or wet contact wiring, and can be programmed with PHPoC to generate alarms, logs, notifications, and custom data formats for your systems.
Key features
- • 4 digital input ports for monitoring device/sensor ON/OFF status over the network.
- • Supports dry contact and wet contact wiring (also commonly used with NPN/PNP style outputs).
- • PHPoC scripting for custom logic: alarms, filtering, event counting, and custom payload formats.
- • Built-in web server for browser-based monitoring/control pages.
- • WebSocket + TLS support plus libraries like Email/DNS/MySQL to build complete workflows.
Digital input monitoring (dry & wet contact)
Use P5H-154 to track contact closures, on/off signals, and discrete sensor states. Wet contact mode monitors input voltage, while dry contact mode detects short/open conditions (with an external supply between DI.V and DI.G as required).
- • Wet contact: common voltage input and defined ON/OFF voltage thresholds.
- • Dry contact: ON when the input is shorted to DI.G (useful for switches/relays).
Web dashboard + programmable alerts
Build a user-customized webpage to show input status, history, counters, or alarm states. With PHPoC scripts, you can trigger actions (e.g., send email, write database entries, call APIs) as soon as an input changes.
- • WebSocket enables fast UI updates for live monitoring.
- • TLS provides a foundation for secure remote operation.
Digital Input
Input Type
Dry Contact / Wet Contact / NPN / PNP
Input Voltage Range
4.5V ~ 25V
Number of Ports
4 ports
Network Physical Interface
Network Interface
10Base-T/100Base-Tx Ethernet (RJ45)
Software Functions
Protocols
IPv4/IPv6 Dual Stack
Indicators
LED
L0, L1, Di0, Di1, Di2, Di3
Management
PHPoC Debugger
Configuration and Programming Tool
Security
Password
Processor
Core
Cortex-M4 480MHz
Flash
System - 1M Bytes, User - 1M Bytes
SRAM
1M Bytes
RTC
Capacitor
100uF
Peripherals
Realtime Clock, 4KB Backup SRAM
Dimension
Size
94mm X 57mm X 24mm
Weight
about 64g
Operating Environment
Input Voltage
DC5V±0.5V
Protection
Reverse Voltage Protection / Surge Protection
Current Consumption
typically 284mA
Operating Temperature
-40℃ ~ +85℃
Storage Temperature
-40℃ ~ +85℃
Certificate
KC
Registration (KN 32, KN35)
CE
EMC 2014/30/EU, RoHS 2011/65/EU
FCC
FCC Part 15 Subpart B, Class A
Power Supply 5V / 3A
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