420N SEALEVEL | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 2

Technical content

16 Optically Isolated Input / 8 Form C Relay Output

The SeaI/O-420N adds 16 optically isolated inputs and 8 Form C relay outputs to your SeaI/O network. Compatible with all SeaI/O base units (Ethernet, USB, RS-485, RS-232), the SeaI/O-420N connects easily using an RS-485 input. Cabling is accomplished via the units RJ45 connector or removable screw terminals. RS-485 line conditioning allows easy installation of termination and pull-up/pull- down resistors. All SeaI/O N-series expansion modules ship with an expansion and strap kit that includes four metal straps, four #4-40 screws, and a 5″ RJ45 RS-485 interconnect cable. The metal straps allow you to connect multiple SeaI/O modules together in a stack. The interconnect cable can be used to connect SeaI/O modules together via the RJ45 pass-through connectors, providing an easy method to cascade RS-485 signals and power from one module to the next. Alternatively, use inexpensive CAT5 cabling to pass data signals between SeaI/O modules to create a distributed network. Part: 420N | Model: SeaI/O-420N WORLD CLASS. AMERICAN MADE. Delivering Design & Manufacturing Excellence Since 1986

Features & Specifications

16 Optically Isolated Input / 8 Form C Relay Output SeaI/O Expansion Module

Part: 420N | Model: SeaI/O-420N

Features

  • Quick connection to SeaI/O devices using RJ45 connector or removable screw terminals
  • 16 optically isolated inputs
  • 8 SPDT Form C relays
  • Removable screw terminals simplify field wiring
  • Input power via terminal block or modular connector
  • DIN rail or table mount
  • Includes expansion and strap kit (item# KT122) Specifications Family SeaI/O Contact Bounce Time 7ms max. Contact Current 2A max. Contact Operate Time 2ms max. Contact Release Time 1ms max. Contact Voltage 60VDC max. Digital I/O Form C Relay Outputs, Isolated Inputs Dimensions 7.5 (L) x 5.1 (W) x 1.3 (H) Extended Temperature Call for Options Humidity Range 10 – 90% Relative Humidity, Non- Condensing Input Isolation 300V Input Range 5-30 VDC Host Interface(s) Expansion Number of Inputs/ Outputs 16 Inputs / 8 Outputs Operating Temperature 0°C to 70°C (32°F to 158°F) # of Ports 16/8 Power Requirement 9-30 VDC @ 2.0W Storage Temperature -50°C to 105°C (-58°F to 221°F) sealevel.com +1 864.843.4343 SL9567 G22