I-9048 CR ICP DAS Digital IO Modules

• Isolated or Non-isolated TTL Input Jumper Selectable
• Rising/Falling-edge Interrupts Programmable
• Supports Slot0, Slot1, Slot2, or Slot3 only
• Channel Status LED Indicators
• 4 kV ESD Protection
• 1500 Vrms Intra-module Isolation
• Wide Operating Temperature Range: -25 ~ +75°C

INTRODUCTION

The I-9048 is an 8-channel digital input module with hardware interrupt capability for real-time system application. Each channel can be programmed as an interrupt input channel to invoke an interrupt on falling edges, rising edges or both falling and rising edges.

I/O SPECIFICATIONS

Digital Input
Channels: 8
Sink/Source(NPN/PNP): Sink/Source
Input Type: Dry + Wet Contact
Isolated: On Voltage Level: +4 V ~ +30 V
 Off Voltage Level: 0 V ~+1 V
 
Non-Isolated TTL: On Voltage Level: 0 V ~ +0.8 V
         Off Voltage Level: +2 V ~ +5 V
 
Input Impedance: 2.4 KΩ, 0.5 W
Built-in Isolated Power Supply: 200 mA @ 5 V

SYSTEM SPECIFICATIONS

LED Display
System LED Indictor: 1 LED as Power Indicator
I/O LED Indicator: 8 LEDs as Digital Input Indicators
 
Isolation
Intra-module Isolation, Field-to-Logic: 1500 Vrms
 
EMS Protection
ESD(IEC 61000-4-2): ±4 kV Contact for Each Terminal

     ±8 kV Air for Random Point
 
Power
Power Consumption: 1.75 W Max.
 
Mechanical
Dimensions (L x W x H): 144 mm x 31 mm x 134 mm
 
Environment
Operating Temperature: -25 ~ +75°C
Storage Temperature: -40 ~ +85 °C
Humidity: 10 ~ 90% RH, Non-condensing