Schneider 170ADM39030C Relay I/O Base Module

170ADM39030C Schneider Modicon Momentum Relay I/O Base Module

Product Introduction

The 170ADM39030C from Schneider Electric offers a versatile relay-based I/O solution within the Modicon Momentum automation platform. This base module combines 10 discrete inputs with 8 relay outputs, providing flexible signal control for a wide range of applications. The inputs accept a broad voltage range from 11 to 30 V DC, while the relay outputs handle both DC and AC loads up to 230 V AC. Furthermore, this unit operates on a nominal supply voltage of 24 V DC and draws only 250 mA. Its rugged construction, including conformal coating and high-cycle durability, makes it ideal for demanding industrial environments.

Technical Specifications

This section covers the essential technical parameters of the Schneider Electric 170ADM39030C. The module features 10 discrete inputs with positive logic and an input resistance of 4 kΩ, ensuring stable signal detection. For outputs, it provides 8 relay-type channels that support a wide voltage range: 20 to 115 V DC and 24 to 230 V AC. The rated supply voltage is 24 V DC, with a current consumption of 250 mA. Power dissipation ranges from 5.5 W to 8.5 W, depending on the load conditions. Additionally, the module offers isolation between channels and the bus at 500 V AC, enhancing system safety and noise immunity.

Durability and Reliability

The 170ADM39030C stands out for its exceptional longevity and robust design. Its mechanical durability reaches an impressive 30,000,000 cycles, making it suitable for high-frequency switching applications. For inductive loads, the electrical durability is rated at 100,000 cycles, demonstrating reliable performance under real-world conditions. Moreover, the module receives a conformal coating treatment with Humiseal 1A33, which protects the circuit board from moisture, dust, and chemical exposure. Consequently, this I/O base module maintains consistent operation even in harsh industrial settings. The CE marking further confirms its compliance with European safety and performance standards.

Mechanical Dimensions and Mounting

The Schneider 170ADM39030C features a compact and lightweight design that simplifies cabinet integration. Its dimensions are as follows: a height of 141.5 mm (5.6 in), a width of 125 mm (4.9 in), and a depth of 47.5 mm (1.9 in). The module weighs only 0.26 kg (0.57 lb) , which reduces strain on mounting rails. This low-profile form factor allows efficient use of available panel space. The unit mounts easily onto a standard DIN rail, and its removable terminal blocks facilitate convenient wiring and maintenance. Therefore, system integrators can quickly deploy this module into new or existing Momentum-based control systems.

Installation Guidelines

Proper installation of the 170ADM39030C ensures optimal performance and longevity. First, disconnect all power sources before handling the module to prevent electrical shock. Next, select an appropriate slot on the Modicon Momentum backplane and align the module's connector with the interface. Then, press the unit firmly into place until the locking mechanism engages securely. After that, connect the field wiring to the removable terminal blocks, ensuring correct polarity for both inputs and outputs. Finally, restore power and check the module's status indicators for normal operation. For best results, use shielded cables for input signals and maintain proper separation between AC and DC wiring.

Packaging List

Your shipment of the 170ADM39030C includes the following items:

• I/O base module (1 pc)

• Removable terminal block connectors (2 pcs)

• Quick reference guide (paper copy)

Shipping Information

All orders for the Schneider Electric 170ADM39030C are dispatched using premium courier services. We primarily ship via Fedex, UPS, or DHL to ensure fast and traceable delivery. Consequently, you can expect your package within 3 to 5 business days for most international destinations. Each parcel is securely packaged to prevent damage during transit.

Frequently Asked Questions (FAQ)

1. What is the I/O configuration of the 170ADM39030C?
This module provides 10 discrete inputs and 8 relay outputs, offering a balanced mix for control and switching applications.

2. What voltage ranges does the 170ADM39030C support for outputs?
The relay outputs accept both DC (20 to 115 V) and AC (24 to 230 V) loads, providing excellent application flexibility.

3. How durable are the relays on the 170ADM39030C?
The relays achieve 30 million mechanical cycles and 100,000 electrical cycles under inductive loads, ensuring long service life.

4. What protective treatment does the 170ADM39030C receive?
It features a conformal coating of Humiseal 1A33, which safeguards against moisture, dust, and chemical contaminants.

5. What is the power consumption of the 170ADM39030C?
The module consumes 250 mA at 24 V DC, with total power dissipation ranging from 5.5 W to 8.5 W depending on the load.