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Diamond Point International

Diamond Systems Pearl-MM - Relay Out PC/104 Module

16 SPDT (Form C) Relays with 500VAC/DC Isolation

Introduction

Pearl-MM is a PC/104 format industrial control module with 16 relays. The relays have PDT (form C) configuration. Each relay has 3 contacts: Common, Normally Open, and Normally Closed. For safety and reliability, all relays are in their power-off state (Common connected to Normally Closed) at power-up or system reset. The relays can switch both AC and DC voltages. They feature long life (100,000,000 operations), quick actuation time (4ms max operate and release), and isolation (500V AC or DC). 

Specification

Digital I/O/Counter/Timers

I/Os16 relay outputs
OutputsRelay contacts: SPDT (Form C) contacts
Max voltage/current
• DC: 0VDC/2A 60W (DC), 60VA (AC)
• AC: 125VAC/0.5A resistive
Max switching capacity: 220VDC, 250VAC
Max operating voltage: 10mA@10mVDC
Contact resistance: 100m? max
Relay lifetime: 100,000,000 operations
Actuation time: 4ms max operate or release
Isolation500VDC or AC, channel-to-channel and channel-to-board
Connectors(s)50-position (2x20) .025” square pin header on .1” centers
Mating Cables: C-50-18

General

ExpansionStandard 8 bit PC/104 interface
16-bit extension header footprint is present for optional passthrough use
ElectricalPower Input: +5VDC +/-5%
Consumption: 100mA typical, all relays off; additional 20mA per activated relay
MechanicalDimensions: 96mm x 90mm
Conformal CoatingOn request
SoftwareDOS
Linux
Windows XP
WES7
Windows 7
Windows CE.Net
Contact us for others
APIUniversal Driver 7.0
TemperatureTemperature range (operation): -40ºC to +85ºC (-40ºF to +185ºF)
Temperature range (storage): -40ºC to +85ºC (-40ºF to +185ºF)
Humidity5% to 95% noncondensing
Weight3.4oz (96g)
MTBF118,227 hours
Warranty1 Year
RoHSCompliant

Ordering Details

BoardPMM-P Pearl-MM 16 SPDT Relays, Pin Headers
AccessoriesC-50-18 50-conductor 18" ribbon cable
Order Online DSC Pearl-MM - Order Online