Schneider Electric 170ARM37030 Discrete Relay I/O Base | Modicon Momentum

Overview

The Schneider Electric 170ARM37030 discrete relay I/O base delivers stable AC signal control for modern industrial automation systems.

Core Advantages at a Glance

• This module offers 10 discrete inputs and 8 relay outputs for efficient signal handling.
• The wide 24–230 VAC operating voltage supports diverse global power standards.
• High isolation design improves system safety and long-term operational stability.

Electrical and Performance Specifications

• Brand: Schneider Electric, recognized for industrial automation reliability.
• Model: 170ARM37030, developed for the Modicon Momentum automation platform.
• Discrete inputs comply with IEC 1131-2 Type 1 using positive input logic.
• Input voltage limits range from 3 to 30 V, supporting common field devices.
• Isolation between I/O groups reaches 1780 VAC for enhanced protection.
• Bus-to-channel isolation reaches 500 VAC, minimizing electrical interference.
• Power dissipation stays ≤ 8.5 W, supporting energy-efficient cabinet layouts.

Mechanical Design and Installation

• The housing measures 141.5 mm high, 125 mm wide, and 47.5 mm deep.
• The lightweight design weighs only 0.26 kg for easy panel installation.
• The module installs seamlessly within Modicon Momentum I/O architectures.

Environmental and Reliability Features

• Protective treatment TC enhances resistance against humidity and contaminants.
• CE marking confirms compliance with essential industrial safety standards.
• The module maintains reliable operation in demanding industrial environments.

Packaging and Delivery

• Each package includes one Schneider Electric 170ARM37030 discrete relay I/O base.
• Standard shipping options include FedEx, UPS, and DHL.
• Secure packaging protects the module during international transportation.

Typical Industrial Applications

• Factory automation systems requiring reliable AC discrete control.
• Process control cabinets using Modicon Momentum distributed I/O.
• Energy, water treatment, and manufacturing automation panels.

Frequently Asked Questions

• What signals does this module support?
• The module supports AC discrete inputs and relay outputs from 24 to 230 VAC.
• Does the module suit harsh environments?
• Yes, TC protective treatment improves durability under industrial conditions.
• Which platform supports this I/O base?
• The module integrates with the Schneider Electric Modicon Momentum platform.

Contact Information

• Email: info@oiltechcontrols.com
• WhatsApp: +86 158 8020 0923
• Author: Oiltech Controls

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