USB to 4 Optically Isolated Inputs / 4 Reed Relay Digital Interface Adapter

Name: SeaDAC Lite DIO-8 OEM
Brand: Sealevel Systems, Inc
SKU: 8111-OEM
Price: 168.00 USD
Availability: InStock

Part: 8111-OEM Model: SeaDAC Lite DIO-8 OEM

$168.00

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Description

Control and monitor four optically isolated inputs and four dry-contact Reed relay outputs via an internal USB connection with the 8111-OEM. Inputs can range from 5-30VDC and provide 3500VDC (2500VAC RMS) isolation to ground, while the Reed relays provide long-life switch closures well suited to low-current devices. Each Reed relay has a discrete common and each pair of inputs share a common. Status LEDS display I/O activity and field wiring is simplified via 3.5mm removable terminal blocks.

The SeaMAX software suite supports the SeaDAC Lite family and is designed to work with third party applications via the SeaMAX API. Sealevel’s SeaMAX software drivers and utilities make installation and operation easy using Windows and Linux operating systems.

The 8111-OEM is USB bus powered, so no external power supply is needed. A 2mm 4-pin Molex vertical header provides an internal USB connection to your host system. Standard operating temperature range of SeaDAC modules is 0C to +70C and extended temperature range (-40C to +85C) is optional.

Category: SeaDAC Lite

Additional information

Family	SeaDAC Lite
Input Impedance	6.2K Ohms (in series)
Storage Temperature	-50°C to 105°C (-58°F to 221°F)
Power Requirement	+5V @ 500mA
# of Ports	4/4
Output Type	SPST Form A Reed relays
Output Power	10VA max.
Operating Temperature	0°C to 70°C (32°F to 158°F)
OEM	Yes
Number of Inputs/Outputs	4 Inputs, 4 Outputs
Host Interface(s)	USB
Input Range	5-30 VDC
Contact Bounce Time	0.5ms max.
Input Isolation	2500VAC RMS, 3500VDC
Humidity Range	10 – 90% Relative Humidity, Non-Condensing
Extended Temperature	Call for Options
Dimensions	2.9" (L) x 2.5" (W) x 0.8" (H) – 1.6" (Height including standoffs and removable terminal blocks)
Digital I/O	Isolated Inputs, Reed Relay Outputs
Contact Voltage	60VDC max.
Contact Release Time	0.2ms max.
Contact Operate Time	0.5ms max.
Contact Current	500mA max.
USB Specification	1.1 Compliant, 2.0 Compatible

4 optically isolated inputs
Optical isolation provides protection against surges and ground loops
4 SPST Form A Reed relays
Field wiring is simplified via removable 3.5mm terminal blocks compatible with 16-30 AWG wire
Optional removable spring-clamp terminal blocks available
Status LEDs display I/O activity and USB connection
Powered by USB connection
Sealevel software supports Windows 7/Vista/XP/2000 operating systems
Includes four 3/4 metal standoffs
Includes Molex 4-pin vertical 2mm locking header for USB connection (Mating connector Molex# 35507-0400)