Features & Specifications

USB to 4 Form C Relay Outputs Digital Interface Adapter

Part: 8115 | Model: SeaDAC Lite REL-4C

Features

• 4 SPDT Form C 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 serial transmit and receive activity

• Sealevel’s SeaLATCH locking USB port provides secure connection with

SeaLATCH USB cables via metal thumbscrews

• Powered by USB connection

• Sealevel software supports Windows 7/Vista/XP/2000 operating

systems

• Housed in rugged, attractive plastic enclosure

• Includes 6′ USB type A to SeaLATCH USB type B device cable (Item#

CA356)

Specifications

Family

SeaDAC Lite

Contact Current AC

6A max.

Contact Current DC

30 VDC @ 700mA max., (100mA min.)

Contact Operate Time

10ms max.

Contact Release Time

5ms max.

Contact Voltage

60VDC max., 250VAC max., (5VDC

min.)

Digital I/O

Form C Relay Outputs

Dimensions

4.3 (L) x 3.4 (W) x 1.3 (H)

Extended Temperature

Call for Options

Humidity Range

10 – 90% Relative Humidity, Non-

Condensing

Host Interface(s)

USB

Number of Inputs/

Outputs

4 outputs

Operating Temperature

0°C to 70°C (32°F to 158°F)

Output Power

DC 210W, AC 1200 VA max.

Output Type

SPDT Form C relays

# of Ports

4

Power Requirement

+5V @ 500mA

Storage Temperature

-50°C to 105°C (-58°F to 221°F)

USB Specification

1.1 Compliant, 2.0 Compatible

sealevel.com

+1 864.843.4343

SL9446 E22