Módulos flexibles y potentes que reunen información analógica de los dispositivos esclavos conectados convirtiendolas en señales digitales.
 
Módulos Universales
SIGA-UM Universal Class A/B Module (Two-gang standard mount)
SIGA-MAB Universal Class A/B UIO (Plug-in) Module 
 
Módulos de Entrada Clase B
SIGA-CT1 Single Input Module (One-gang standard mount)
SIGA-CT1HT Single Input Module, high temperature rating (One-gang standard mount) 
SIGA-CT2 Dual Input Module (One-gang standard mount) 
SIGA-MCT2 Dual Input UIO (Plug-in) Module 
 
Módulos de Salida Sincronizados
SIGA-CC1S Synchronization Output Module (One-gang standard mount)
SIGA-MCC1S Synchronization Output UIO (Plug-in) Module 
 
Módulos de Señal
SIGA-CC1 Single Input Signal Module (Two-gang standard mount) 
SIGA-MCC1 Single Input Signal UIO (Plug-in) Module 
SIGA-CC2 Dual Input Signal Module (Two-gang standard mount) 
SIGA-MCC2 Dual Input Signal UIO (Plug-in) Module 
SIGA-CC2A Dual Input Signal Module with Class A Operation (Two-gang mount) 
SIGA-MCC2A Dual Input Signal UIO with Class A Operation (Plug-in) Module 
 
Módulos de Control con Relé
SIGA-CR Control Relay Module (One-gang standard mount)
SIGA-MCR Control Relay UIO (Plug-in) Module 
SIGA-CRH High Power Control Relay Module (One-gang standard mount) 
 
Módulos de Polaridad Inversa con Relé
SIGA-CRR Polarity Reversal Relay Module (One-gang standard mount) 
SIGA-MCRR Polarity Reversal Relay UIO (Plug-in) Module 
 
Módulo Monitor de Riser
SIGA-RM1 Riser Monitor Module (One-gang standard mount)
SIGA-MRM1 Riser UIO (Plug-in) Module 
 
Módulos de Entrada / Salida
SIGA-IO Input/Output Module (One-gang standard mount)  
SIGA-MIO Input/Output UIO (Plug-in) Module 
 
Módulo de Flujo de Agua / Tamper
SIGA-WTM Waterflow/Tamper Module (One-gang standard mount) 
 
Módulo Aislador
SIGA-IM Fault Isolator Module (Two-gang standard mount)
 
Módulo Monitor
SIGA-MM1 Monitor Module (One-gang standard mount)