32 bi-directional digital input and/or output channels
0-60V DC input and output range
Low-side output switches
Outputs sink up to 1A per channel
Change-of-state and level interrupts (up to 8 channels)
The IP408 monitors or controls the on/off (high/low) status of up to 32 devices. Each channel can be used as an input or output.
Input channels can be configured with interrupts for a change of state or level detection of any bit on up to 8 channels. The TTL input threshold includes hysteresis for increasing noise immunity.
In order to ensure safe, reliable control under all conditions, output operation is “fail-safe.” That is, the outputs are always off upon power-up and are automatically cleared following a software reset.
Loopback monitoring of critical control signals is easy since the input and output circuitry are connected in tandem to each channel.
Benefits
Buffered inputs include hysteresis to increase noise immunity.
Interrupts are software-programmabl
e for a change of state or level detection.
Loopback monitoring enables self-test and fault diagnostics to detect open output switches or shorts.
High impedance inputs prevent loading of the input source and minimize current.
Individual outputs sink up to 1A DC continuous. No deration of output current required at elevated temperatures.
- 32 bi-directional digital input and/or output channels
- 0-60V DC input and output range
- Low-side output switches
- Outputs sink up to 1A per channel
- Change-of-state and level interrupts (up to 8 channels)
The IP408 monitors or controls the on/off (high/low) status of up to 32 devices. Each channel can be used as an input or output.
Input channels can be configured with interrupts for a change of state or level detection of any bit on up to 8 channels. The TTL input threshold includes hysteresis for increasing noise immunity.
In order to ensure safe, reliable control under all conditions, output operation is “fail-safe.” That is, the outputs are always off upon power-up and are automatically cleared following a software reset.
Loopback monitoring of critical control signals is easy since the input and output circuitry are connected in tandem to each channel.
Benefits
- Buffered inputs include hysteresis to increase noise immunity.
- Interrupts are software-programmable for a change of state or level detection.
- Loopback monitoring enables self-test and fault diagnostics to detect open output switches or shorts.
- High impedance inputs prevent loading of the input source and minimize current.
- Individual outputs sink up to 1A DC continuous. No deration of output current required at elevated temperatures.
