Manufacturer: Yokogawa Electric Corporation
Yokogawa Analog Digital I/O Module A2MMM843-SS1020
Analog digital I/O module (A2MMM843) has an analog I/O function and a digital I/O function for each channel. The analog input function, analog output function, digital input function, and digital output function can be switched by software setting for each channel. A dual-redundant configuration is available by mounting two units of the same modules. The function for each channel can be extended by mounting an I/O adaptor on the base plate for adaptor(A2BN3D).
Weight for Yokogawa Analog Digital I/O Module A2MMM843-SS1020
Approx. 0.41 kg
Model and Suffix Codes for Yokogawa Analog Digital I/O Module A2MMM843-SS1020
Description Model A2MMM843 Analog digital I/O module (16-channel, Isolated) Suffix Codes -S Analog I/O function standard type S Digital I/O function standard type 1 Always 1 0 With no explosion protection 1 With explosion protection 0 Basic type 1 With ISA standard G3 option 2 With temperature (-40 to 70 °C) option 3 With ISA standard G3 option and temperature (-40 to 70 °C) option 0 Always 0
Description
Model
A2MMM843
Analog digital I/O module (16-channel, Isolated)
Suffix
Codes
-S
Analog I/O function standard type
S
Digital I/O function standard type
1
Always 1
0
With no explosion protection
With explosion protection
Basic type
With ISA standard G3 option
2
With temperature (-40 to 70 °C) option
3
With ISA standard G3 option and temperature (-40 to 70 °C) option
Always 0