Instruction manual

3. DESCRIPTION OF EACH MODULES

IMSRM15-E6

Voltage pulse output

This output is for driving the SSRs and 12 V DC is output during the outputting.

Current and voltage output

The current output can be selected from 4 to 20 mA DC or 0 to 20 mA DC, and the voltage output can

be selected from 0 to 1 V DC, 0 to 5 V DC, 0 to 10 V DC or 1 to 5 V DC. (Specify when ordering)

It is possible only in the 1 to 5 V DC voltage output to make a common connection of the

minus terminals of the outputs, including the voltage pulse output. (Refer to P. 99.)

Triac output

This output can directly drive AC power by the small SSR built in the module. The zero-cross control

method is employed.

Open collector output

This transistor sink output uses switching between the transistor emitter and collector. An external

power supply of 12 to 24 V DC is connected to the load in series.

Open collector output wiring example

The minus ( ) terminals of open collector outputs, OUT1 and OUT2 are connected within

the module.

Allowable load resistance: 600 or more

Allowable load resistance: 500 or less (Current output)

1 k

or more (Voltage output)

12 to 24 V DC

OUT2

OUT1

H-CIO-A type

Load

Maximum load current: 100 mA or less

Capacity: 0.5 A (At an ambient temperature of 40 C)

Maximum load voltage: 250 V AC

SSR