Digi Z1201 I/O Module

Giving you a greater degree of scalability for remote I/O control and monitoring applications

  • Versatile industrial-rated I/O module
  • 8 open controller output options
  • 8 multi-mode inputs configurable to analog, digital or pulse
  • RS-485 communications
  • Compatible with industry standard sensors ranging from 0-5 VDC, 4-20 mA or 0-10 VDC
  • Switch selectable pull-ups
  • Switch selectable RS-485 termination
  • Daisy-chain power and communications to support multiple I/O modules and other RS-485 devices
  • Conformal coated and DIN rail mountable

Avoid the extra cost of an additional controller and effort of maintaining multiple applications. Start with a Digi Z45 Industrial Controller and add I/O by connecting Digi Z1201 expansion modules for a solution tailored to your system.

With support for various I/O combinations — relays, digital, analog, pulse, inputs and outputs — the expandable Digi Z1201 I/O module provides monitoring and controlling for use cases requiring unique I/O combinations.

On-device logic is supported from anywhere by Digi’s Z45 Industrial Controllers. Our controllers perform simple to medium complexity control logic, similar to that of a Programmable Logic Controller (PLC).

Unlike a PLC, our controllers are designed for remote, distributed I/O applications in a single end-to-end solution. Data communication between Z45 Industrial Controllers and Z1201 modules is provided by a 2-wire RS-485 connection with addressing and individual pin function established by program control using our Automation Control Application.

Digi Z1201 is a 16-pin, multifunction I/O module consisting of 8 collector outputs, and 8 multifunction inputs, each of which can be configured under software control for analog, digital or pulse operation. The module can be daisy-chained for expansion beyond a single I/O module.

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GENERAL FEATURES RS-485, 2-wire interface
8 open collector outputs, 30 VDC max
8 multi-mode inputs, 30 VDC max
Pulse counting
Analog inputs
Digital outputs
INPUTS Maximum input voltage: 30 VDC
Input logic, Low </= 1, High >/= 4
Sample rate: 512 Hz
CONFIGURABLE I/O: DIGITAL OUTPUTS Open collector output rating: 30 V 350 mA single output, 250 mA with all outputs on
Max update frequency: 60 Hz
Pulse width modulation: 7.8 KHz, 8-bit resolution
Read frequency: 20 Hz
Analog input A/D conversion: 12-bit with 10 mV
CONFIGURABLE I/O: PULSE INPUTS Max pulse width: 3 msec
Max count stored between reads: 32,767
Protocol: Proprietary Automation Control
POWER Input: 9-24 VDC (external source)
Consumption: 100 mA (excluding active inputs)
ENVIRONMENTAL Operating temperature: -30 °C to 70 °C (-22 °F to 158 °F)
Humidity: 90% non-condensing
DIMENSIONS 10.719 x 6.02 x 3.33 cm (4.22 x 2.37 x 1.312 in), excluding terminal block and DIN clip
WEIGHT 0.29 kg (0.63 lb), without power adapter
WARRANTY 1-year standard warranty

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