PPI- DIMS-16 Digital Input Module

PPI- DIMS-16 Digital Input Module Specification

Interface Type
Parallel Input

Size
Compact

Operating Temperature
0C to 55C

Model
AIMS-8U / AIMS-8D / AIMS-8P / AIMS-8T AIMS-4U / AIMS-4D / AIMS-4P / AIMS-4T

Mounting Type
DIN Rail Mount

Range
Input voltage range: 12V to 24V DC

Frequency
DC Operation

Connectivity Type
Screw Terminal

Power Supply
24V DC, 500mA

Battery Backup
No

Features
16 channel digital input, LED status indicators, Isolation between field and logic

Product Type
Digital Input Module

Application
Communication equipment

Dimension (L*W*H)
160mm x 85mm x 60mm

Material
Metal

Weight
Approx. 400g

Capacity
16 digital input channels

Coverage Area
Panel Mount Applications

PPI- DIMS-16 Digital Input Module Trade Information

Minimum Order Quantity
10 Units

Supply Ability
100 Units Per Month

Delivery Time
1 Week

Packaging Details
BOX PACKAGING

Main Export Market(s)
Asia

Main Domestic Market
All India

About PPI- DIMS-16 Digital Input Module

4 (AIMS-4X) or 8 (AIMS-8X) Analog Input Channels
Input Type Versions: Universal, DC V/mA, Pt100,

Thermocouples

16 Bit Sigma-Delta ADC ( 32,768 Counts)
Automatic CJC for Thermocouple & LRC for RTD Inputs
User Settable Scalable Range for DC V/mV/mA Inputs
4 Programmable Soft Alarms for each Channel with LED

Indicators

Process Values Available as both 16-Bit Signed Integer & 32-

Bit Single Precision Float

Fast Channel Update Rate
Three-way Isolation Eliminates Potential Ground Loops

between Power, Inputs and RS485 Serial Port

2-wire, Half-Duplex, Start-Stop Synchronized RS485 Serial

Port

Industry Standard MODBUS RTU Protocol with Programmable

ID, Baud Rate & Parity

Compact DIN-Rail Mount Enclosure : 22.5(W) X 101(H) X

119(D), mm

Wide Supply Voltage Range : 18 32 VDC (24 VDC Nominal)
Free PC Tool for Easy Configuration and Parameter Setting

Advanced Channel Isolation for Reliable Operation

The PPI-DIMS-16 digital input module is equipped with opto-isolated channels, ensuring electrical separation between field inputs and logic circuits. This isolation safeguards sensitive control equipment from voltage fluctuations and electrical disturbances, enhancing overall system reliability. It is especially beneficial in complex panel mount applications where multiple input signals are processed.

User-Friendly Installation and Diagnostics

Designed for easy integration, the module features screw terminals for secure field wiring and supports DIN rail mounting. Individual channel LEDs and dedicated power/status indicators allow users to quickly diagnose connection and operational issues, reducing downtime and simplifying maintenance.

Comprehensive Protection and Compliance

This input module incorporates overvoltage and reverse polarity protection, ensuring stable and safe operation. Its metal enclosure and IP20 protection rating guard against dust and accidental contact. As a RoHS-compliant device, it adheres to international safety and environmental standards, making it an ideal choice for modern industrial settings.

FAQs of PPI- DIMS-16 Digital Input Module:

Q: How does the PPI-DIMS-16 ensure protection against voltage anomalies?

A: The digital input module includes overvoltage and reverse polarity protection mechanisms, which prevent damage from incorrect wiring or electrical surges, thereby enhancing long-term durability and operational safety.

Q: What types of digital input signals are supported by this module?

A: The PPI-DIMS-16 supports potential-free contact signals and NPN types. This compatibility broadens its use cases for various sensors and control devices in industrial automation.

Q: When is it suitable to use this module in an application?

A: This module is ideal for panel mount applications within communication or industrial equipment that require multiple, isolated digital input channels. Its robust construction and compliance features make it suitable for environments demanding high reliability.

Q: Where can the PPI-DIMS-16 be installed for optimal performance?

A: For best results, install the module on a standard DIN rail within a secure, well-ventilated control panel. The IP20 enclosure ensures safety against dust and incidental contact in such environments.

Q: What is the process for wiring and troubleshooting field connections?

A: Wiring is facilitated by screw terminals that allow for easy and secure field connections. Color-coded and individual channel LEDs provide instant feedback on input status, simplifying the process of diagnosing and troubleshooting connection issues.

Q: How does channel isolation benefit industrial automation systems?

A: Opto-isolation between field and logic circuits protects connected control systems from voltage spikes and electrical noise, reducing the risk of operational failures and improving signal integrity across the system.

Q: What are the main advantages of using this module in a control panel?

A: Key benefits include fast response time (<5 ms), robust build quality, straightforward installation, environmental compliance, advanced protection features, and simple diagnostics through LED indicators, all contributing to efficient system integration and reliable operation.