Caractéristiques détaillées:

4-channel Isolated Digital Input and 4-channel Solid State Relay Output Module

Functional Description All of FR-4P4POR, FR-4P4SSRA and FR-4PSSRD have the same 4-channel isolated digital input. The FR-4P4POR has another 4 photo-MOS relays. The FR-4P4SSRA has 4 AC-type solid-state relays. The FR-4P4SSRD has 4 DC-type solid-state relays. Not like traditional digital I/O board, the FR series I/O module has an FRnet interface and can be used as a distributed remote I/O module or a MagicWire module.The users can daisy chain several FRnet modules together. Via FRnet, the FRnet modules can work with PC, PAC, £gPAC and PLC easily. Further information about the networking of FR-4P4POR, FR- 4P4SSRA and FR-4P4SSRD; refer to related literatures of I-7188EF, I-8122 and FRB-100/200.

Applications

• Factory Automation
• Building automation
• Energy management
• Agriculture automation

Specifications

• Communication speed: 250K bps
• Communication distance: 400m max
• Number of input channels: each with its own ground reference; isolated from each other
• Digital Logic Level
• Input low voltage: 0~ +/- 1V
• Input high voltage: 3.5V DC ~ 30V DC
• Input impedance: 3K; 1/4W
• Response time: 1 KHz max
• Number of output channels: 4
• Photo-MOS relay; Form A
• Turn on time: 0.7 ms; Turn-off time: 0.05 ms
• Output: on resistance: 23£[
• Load voltage: 350V (peak AC)
• Continuous load current: 0.13A Nominal load
• Power Requirement: 10~30V
• Wire cable: CPEV 0.9S (2P Twisted-pair wire)
• Power consumption:24V@50mA(max)
• Operating temperature: -25¢XC ~ +75¢XC
• Operating humidity: 10% ~ 90% RH, non-condensing
• Storage temperature: -30¢XC ~ +85¢XC
• Storage humidity: 5% ~ 95% RH, non-condensing
• Dimensions: 103 mm x 86 mm

Features

• Built-in FRnet interface
• Real I/O synchronization
• Innovative token-stream technology
• Support Broadcasting
• Real Deterministic Control
• Fixed Scan time: 256 points @ 2.88 ms
• Each bank consists of 8 input channels and has its own ground reference
• ASIC design without CPU
• Memory-map I/O
• No protocol and no software overhead
• Easy Programming and OS-independent
• Din-rail mounting
• Two-Wire Cabling
• Jumper setting
• Interface circuit