Enables the number of channels of dynamic data that the TDI will support.
Accepts a wide range of input voltages and converts them to voltages acceptable for use by other 3500 modules.
Replacement fuse (for both AC power input module and high/low voltage DC power input modules).
Transient Data Interface (TDI) is the interface between the 3500 monitoring system and compatible software.
4 position or 12 position models available, internal termination.
Two-channel module used to provide Keyphasor signals to the monitor modules in a 3500 rack.
Enhanced Keyphasor Module.
4-Channel relay module, independently programmed to perform voting logic.
16-Channel Relay Module, independently programmed to perform voting logic.
Spare relay modules for the 3500/33.
Prox/Seis TMR ET Block, Recorder ET Block available.
Proximitor I/O Module with Internal or external terminations.
