Product comparison · 2 digital & analog i/o modules

Brainboxes ED-038 Ethernet to 3 Relay + 3 Digital In vs Brainboxes ED-504 digital/analogue I/O module

31specifications compared
24differ
7identical
14known for one product only

Key differences

The Brainboxes ED-504 digital/analogue I/O module has 1 channels more digital input channels quantity than the Brainboxes ED-038 Ethernet to 3 Relay + 3 Digital In (4 channels vs 3 channels). The Brainboxes ED-504 digital/analogue I/O module has 1 channels more digital output channels quantity than the Brainboxes ED-038 Ethernet to 3 Relay + 3 Digital In (4 channels vs 3 channels). The Brainboxes ED-504 digital/analogue I/O module has 1 more Ethernet LAN (RJ-45) ports than the Brainboxes ED-038 Ethernet to 3 Relay + 3 Digital In (2 vs 1). Signal direction: Input on the Brainboxes ED-038 Ethernet to 3 Relay + 3 Digital In, Input/output on the Brainboxes ED-504 digital/analogue I/O module. Serial interface type: RS-485 on the Brainboxes ED-038 Ethernet to 3 Relay + 3 Digital In, RJ-45, RS-232/422/485 on the Brainboxes ED-504 digital/analogue I/O module.

Signal direction
- ED-038 Ethernet to 3 Relay + 3 Digital In:Input
- ED-504 digital/analogue I/O module:Input/output
Digital input channels quantity
- ED-038 Ethernet to 3 Relay + 3 Digital In:3 channels
- ED-504 digital/analogue I/O module:4 channels
Digital output channels quantity
- ED-038 Ethernet to 3 Relay + 3 Digital In:3 channels
- ED-504 digital/analogue I/O module:4 channels
Serial interface type
- ED-038 Ethernet to 3 Relay + 3 Digital In:RS-485
- ED-504 digital/analogue I/O module:RJ-45, RS-232/422/485
Ethernet LAN (RJ-45) ports
- ED-038 Ethernet to 3 Relay + 3 Digital In:1
- ED-504 digital/analogue I/O module:2
Maximum output voltage
- ED-038 Ethernet to 3 Relay + 3 Digital In:60 V
- ED-504 digital/analogue I/O module:40 V
Maximum output current per channel
- ED-038 Ethernet to 3 Relay + 3 Digital In:5 A
- ED-504 digital/analogue I/O module:0.85 A
Electrostatic Discharge (ESD) protection
- ED-038 Ethernet to 3 Relay + 3 Digital In:1.5 kV
- ED-504 digital/analogue I/O module:16 kV

Side by side

Differences highlightedShow differences only

Comparison of ED-038 Ethernet to 3 Relay + 3 Digital In, ED-504
45 specifications	A Brainboxes ED-038 Ethernet to 3 Relay + 3 Digital In View product	B Brainboxes ED-504 digital/analogue I/O module Model ED-504 View product
Features13 differ
Signal directionDiffers	Input	Input/output
Channels quantityKnown for one	Unknown — not stated by the source	4 channels
Digital input channels quantityDiffers	3 channels	4 channels
Digital output channels quantityDiffers	3 channels	4 channels
Serial interface typeDiffers	RS-485	RJ-45, RS-232/422/485
Ethernet LAN (RJ-45) portsDiffers	1	2
Supported network protocolsDiffers	ICMP, IP, TCP, DHCP, HTTP	ICMP, IP, TCP, DHCP, Telnet, HTTP
Maximum output voltageDiffers	60 V	40 V
Maximum output current per channelDiffers	5 A	0.85 A
Maximum combined loadKnown for one	Unknown — not stated by the source	4 A
Electrostatic Discharge (ESD) protectionDiffers	1.5 kV	16 kV
Overheat shutdown (typical)Known for one	Unknown — not stated by the source	150 °C
Overheat shutdown (min)Known for one	Unknown — not stated by the source	175 °C
Short circuit protectionKnown for one	Unknown — not stated by the source	Yes
Short circuit protection up toKnown for one	Unknown — not stated by the source	36 V
Windows operating systems supportedDiffers	Windows 10, Windows 8, Windows 8 x64, Windows 7 x64, Windows 7, Windows Vista x64, Windows Vista, Windows XP, Windows XP x64	Windows 10, Windows 2000, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows Vista, Windows Vista x64, Windows XP, Windows XP x64
Server operating systems supportedDiffers	Windows Server 2012, Windows Server 2008, Windows Server 2008 x64	Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 x64
Mobile operating systems supportedDiffers	Android, Yes	Android, iOS
Product colourDiffers	Black	Yellow
CertificationKnown for one	Unknown — not stated by the source	C-Tick, AEO (C-TPAT), WEEE, RoHS
I/O protocolsKnown for one	Modbus TCP or DCON ASCII (over TCP or Virtual COM port)	Unknown — not stated by the source
DIN rail mountingKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power consumptionDiffers	100 mA	60 mA
Power consumption noteKnown for one	Unknown — not stated by the source	1.6 - 2.9W
DC input voltageDiffers	5 - 30 V	+5V - +30V
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 60 °C	-30 - 80 °C
Relative humidityKnown for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions8 differ
WidthDiffers	135 mm	22.6 mm
DepthDiffers	160 mm	114.5 mm
HeightDiffers	49 mm	99 mm
WeightDiffers	230 g	121 g
Package widthDiffers	160 mm	50 mm
Package depthDiffers	140 mm	160 mm
Package heightDiffers	50 mm	140 mm
Package weightDiffers	256 g	217 g
Technical detailsidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC), UKCA	Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	United Kingdom	Unknown — not stated by the source
Export Control Classification Number (ECCN)Known for one	5A991.b	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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