The Triconex 3604A is an extender module for the Triconex safety instrumentation system. It is primarily used to extend the I/O range of the Triconex controller, enabling it to connect and control more input/output devices. The Triconex 3604A module has the following features:

Support for connecting I/O modules up to 1000 meters from the controller significantly increases system flexibility and coverage.
Redundant design, when one channel fails, it can automatically switch to another channel to ensure the stable operation of the system.
Supports 32 I/O points to meet complex control requirements.
Support a variety of I/O types, including analog, digital and serial communication, to adapt to different application scenarios and control requirements.
Meets IEC 61508 standard SIL 2 requirements for safety-critical applications.
Product parameters:

I/O type: analog, digital, serial communication
Number of channels: A maximum of 32

Communication interface: RS-232, RS-42, Ethernet/IP
Dimensions: 173 x 117 x 48 mm (6.8 x 4.6 x 1.9 in)

Weight: 0.8kg (1.8lb)
Setting:
Operating temperature range: -40 to 85°C (-40 to 185°F)
Humidity range: 5 to 95% non-condensing
Vibration: 2 g, 5 to 500 Hz
Impact: 30 g, 11 ms
Specifications:

Meets IEC 61508 standard SIL 2 requirements
Complies with ATEX and IECEx certification