Model WWP-IIRO-8 I/O module

  Enquire / contact me

no PC connection required


Model WWP-IIRO-8 I/O module
Model WWP-IIRO-8 I/O module

The WWP-IIRO-8 model features a pair of intelligent 16-channel digitalI/O units that communicate directly with each other. Each unit contains 8 Form C (SPDT) electromechanical relays and 8 optically isolated digital inputs. When an isolated input is toggled on one of the units it will cause the corresponding relay to switch on the other unit. No software or PC connection is required as this solution is self-contained and operates autonomously. The units are packaged in small, rugged,NEMA4 enclosures; suitable for remote installations in harsh atmospheric or industrial applications. The units can operate at distances up to 11.2km line-of-sight via a 900MHz wireless connection (up to 32km with optional high-gain antenna). The 8 isolated inputs can be driven by either DC sources of 3-31V or AC sources at frequencies of 40Hz to 10kHz and are not polarity sensitive. The device is useful for monitoring controllers and equipment status without needing an available auxiliary contact.

Posted on April 1, 2009 - (194 views)
ACCES I/O Products
10623 Roselle Street
92121 San Diego - USA
View full company profile
Related articles
How to optimise gas engine performance
Photovoltaic Fuse Holder
Differential Pressure Sensor EE600
Fieldbus Testing with Online Physical Layer Diagnostics
Process Optimization and Reliability
EBOOK: Secure Remote Access for Industrial Machines
OPC Development Toolkit
Easy PROFIBUS and Industrial Ethernet Diagnostics
Edge Digitalisation Platform
Planning Production in the Food Industry
Mercury: Mobile, multi-protocol diagnostics for all environments
Sure Signs of Excellence: Top Notch Products Offering Added Value
Innovative Systems Solutions Made by LAPP
Alarm-Annunicators, Grouped Indicators, Tri-Led and Phase Presences
Advanced Thermal Imaging Exx-Series
A Sure Sign of Excellence: Top-notch Products Offering Added Value
Room for new Perspectives. Simatic PCS 7 V9.0: More Flexibility in Process Automation
e-F@ctory initiative
Enhanced Machine Handling