837-A2E A-B analog module
Item NO.:
837-A2EPayment:
T/TProduct Origin:
USAColor:
NewLead Time:
IN STOCK837-A2E A-B analog module
When the module powers up, all output array and configuration array values are set to their default values. Refer to Chapter 4 on page 65 or Appendix D on page 149 for default values. All input array values are cleared. None of the module data is retentive through a power cycle. Power cycling the module has the following effects: • Clears stored counts and configurations • Clears faults and flags • Turns outputs off
The module has six input points: A0, B0, Z0, A1, B1, and Z1. Through these inputs, the module can function with 1, 2, 3, or 4 counters depending upon the number of counters and the operational mode configuration of the input points.
In many industrial environments, high frequency noise can be inadvertently coupled to the sensor wires. The module can help reject some noise by means of built-in filters. Inputs are filtered by means of user-selectable, low-pass filters(1) set up during module configuration.
The built-in filters are simple, averaging, low-pass filters. They are designed to block noise pulses of width equal to the values presented in Table Filter Pulse Width and Frequency. Applying full amplitude, 50% duty cycle signals that are of frequency above the selected filter’s threshold frequency can result in an average value signal of sufficient amplitude to turn the input on. A transition from no input to the full amplitude, 50% duty cycle signal (or back to no signal) can result in inadvertent input transitions.
The structure and details of the product：
Please make an inquiry for more models
AB 1756-LSP
AB 1756-LSP/B
AB 1756-M02AE
AB 1756-M02AS
AB 1756-M03SE
AB 1756-M08SE
AB 1756-M1
AB 1756-M16S
AB 1756-M16SE
AB 1756-N2
AB 1756-OA16
AB 1756-OA16I
AB 1756-OB16D
AB 1756-OB16E
AB 1756-OB16I
AB 1756-OB16I/A
AB 1756-OB16IEF
AB 1756-OB16IS
AB 1756-OB32
AB 1756-OB32/A
AB 1756-OB8
AB 1756-OF4
AB 1756-OF41794-ADN
AB 1756-OF6CI
AB 1756-OF6VI
AB 1756-OF8
AB 1756-OF8/A
AB 1756-OF81
AB 1756-OG16
AB 1756-OH8I
AB 1756-ON8
AB 1756-OV16E
AB 1756-OV32E
AB 1756-OW16I
AB 1756-OW16I/A
AB 1756-OX8I
AB 1756-PA72
AB 1756-PA72/B
AB 1756-PA72/C
AB 1756-PA75
AB 1756-PA75/A
AB 1756-PA75/B
AB 1756-PA75R
AB 1756-PAR2
AB 1756-PB72
AB 1756-PB75
AB 1756-PB75R
AB 1756-PBR2
AB 1756-PC75
AB 1756-PLS
AB 1756-PSCA2/A
AB 1756-RM
AB 1756-RM2
AB 1756-RM2/A
AB 1756SC-CTR8
AB 1756-SRM/B
AB 1756-TBCH
AB 1756-TBNH
AB 1756-TBS6H
Other best-selling products：
Rockwell Automation announces that as of December 31, 2025, the Kinetix 0.1-0.1m Fiber Optic Ca...
Rockwell Automation announces that as of December 31, 2019, the 30mm Contact Block 1-NC 800T PB...
A-B 1606-XLS240E Processor module 24V,10A Single Phase Input Those responsible for the application a...
This document is the original document. All rights to this documentation are reserved by Pilz GmbH &...
Representative Photo Only (actual product may vary based on configuration selections)
Power Supply, 480 W, 24V DC, No Special Function, Performance Family, Global Input Voltage This prod...
Rockwell Automation announces that as of December 31, 2025, the Kinetix Safe Off Header Connect...
Troubleshooting and Product Information for 1747-M11 Download product information, troubleshooting g...
IPv6 network supported
