IO/DIM4 - Titan Digital Input Mutiplexer

For use with BMS or other controllers to expand the I/O capacity. The DIM4 multiplexer is microprocessor based and is designed to convert 4 separate digital input signals into a single analogue voltage output. Each combination of digital input signal is converted to an output voltage level which can be then used with a controller to read multiple status conditions. The IO/DIM4/OI can accept 24V AC inputs and opto-isolate the inputs from the module supply and the 0-10V signal output. Opto-isolation is selected on Link 5. If isolation is not required and the application is using a common ground supply then Link 5 can select the module 0V for the operation of the 24V AC input signals. FEATURES * AC or DC Supply * Expands controller input capacity * 4 x Digital Inputs * 0 to 10 Volt Output signal * LED status indication * Test Input Links * DIN rail mounting enclosureConverts 4 digital input signals into a single multiplexed / analogue output. Each combination of digital input signal is converted to an output voltage level which can then be used with a controller to read multiple status conditions. The IO/DIM4/0I opto-isolate the inputs from the module supply and the 0-10V signal output. The DIM4 multiplexer modules are compatible with most BMS controllers.

SPECIFICATION

Inputs 4 x Digital Contacts
Outputs 0-10 Volts DC rated at 5mA max
Multiplex Format
Input Signal :- 1 2 3 4
Output Voltage :- 4.8V 2.4V 1.2V 0.6V
(add values in any combination)
Power Supply 24V AC/DC ± 10%
Power Consumption 5mA + 0-10V output load
LED indication When input contacts closed
Terminals Max cable size 2.5mm
Input Test Link Jumpers
Operating Temperature -10 to +40°C
Dimensions 82mm high
                        45mm wide
                        42mm deep
Mounting DIN Rail