TELSEC ESB2x

for Monitoring, Control, & Building Management of Remote Sites

Watch the video of the July 16th webinar: Introducing the latest in Facility Monitoring & Control from Quest Controls

TELSEC ESB2x with detail of Touch Screen

The TELSEC® ESB2x incorporates all the benefits of the standard ESBx, plus allows custom configuration to house two expansion boards in the same enclosure to reduce space and installation time:

  • Performs all controlling, monitoring, and
    communication functions in a single product.
  • Install in CEVs, CUEs and Cabinets.
  • Install in COs and Data/Computer Centers.
  • Uses Quest’s patented economizer control algorithm to dynamically adjust settings to optimize the use of
    outside air for cooling.
  • SNMP, embedded Web Server, and Email Alarm Messaging.
  • Compact, versatile package operates with a standard control program or can be customized to meet your requirements.
  • Enables interrogation of remote sites from any alarm
    and/or maintenance center.
  • UL and CE listed.  Mountable in customized UL
    approved Panel Enclosures.
  • Optional upgrade kit to update an existing ESBx System.

TELSEC ESB2x Features

  • Ethernet connectivity with support for SNMP v1, v2c,v3 & secure
    Web server (HTTPS).
  • Expandable to 272 universal inputs, 144 digital outputs and 66 analog outputs plus 16 standalone HVAC controllers.
  • Controls multiple air conditioning units for fan, cooling, heat, and economizer through optional Intelligent standalone Controllers.
  • Uses Quest’s patented economizer control algorithm to dynamically adjust settings to optimize the use of outside air for cooling.
  • Supports polling and alarming of 1024 registers for Modbus RTU slave modules.
  • Converts Modbus RTU data to SNMP for remote polling and alarming of devices.
  • Non-volatile FLASH memory prevents program loss & stores program upgrades.
  • Monitors all environmental alarms: temperature, humidity, fire/smoke, toxic and combustible gas, high water.
  • Built-in color LCD touch screen for system status and setpoint changes.

Benefits

  • Simple to install & program
  • Can be configured through a web browser or upload a config file
  • Real time view of your facility and critical equipment
  • Reduces visits to Remote Sites
  • Low cost solution for remote monitoring of your critical facilities
  • Eliminates downtime by acting as an Early Warning System

Part Numbers

TELSEC® ESB2x: 151085
EXP Expansion Panel: 150775 requires External Power Supply
UIB Board: 130455
DOB Board: 130454
AOB Board: 130456
HVAC Controller: 150966-5

Specifications

Mounting: Wall mount

Inputs: 16 universal inputs expandable to 272 in 16 input increments, Analog (0-5 VDC or 0-20 mA) or dry contact closures (order part# 130455)

Outputs – Digital: 16 digital outputs expandable to 144 in 8 output increments, (order part# 130454)

Contact Rating: (16) Form A, 1 amp at 30 VDC, 0.3 amps at 60 VDC, 0.5 amps at 125 VAC, (order part# 130454) (8) Form C, 10 amps at 28 VDC, 8.5 amps at 120 VAC

Outputs – Analog Optional: 2 on-board, expandable to 66 in 4 analog output increments, 0-10 VDC or 0-20/4-20 mA (order part# 130456)

HVAC Control: 16 stand alone HVAC Controllers can be networked to the system (order part# 150966-5)

Power: 24 VAC/20-60 VDC, current draw 0.5 amps at 24 VDC

Front Panel: Color Touch Screen LCD 4.3" diagonal with 24-bit TrueColor. WQVGA resolution (480 x 272)

Serial Network: Three RS485 ports
Options Supported: Modbus RTU & Quest expansion modules

Network Interface (option)
LAN: Ethernet 10/100BaseT with RJ45 connector
Protocols Supported: IPv6, IPv4, HTTP, HTTPS, RADIUS Password Authentication, NTP, SMTP (email), SSHv2, Telnet, SNMP v1, v2c, and v3 for Gets, Sets, and traps/informs

I/O Terminals: 2 piece pull-off terminals for all field wiring

Battery: Long life lithium: 10 year shelf life, 1.5 years under load

Temp/Humidity Sensor Accuracy: Temp: ±1°F (±0.5°C), Humidity: ±2% of range. Temperature & Humidity sensor (standard)

Ambient Operating Temp: -20 to 180°F (-29 to 82°C), 0-95% RH Non-condensing

Certification: UL, CE

Dimensions: 15.25˝W x 22˝H x 3.56˝D (387 mm W x 559 mm H x 91 mm D)

Weight: 14 lb. (6.4 kg)

Warranty1 year

For use under U.S. Patent No. U.S. 10,267,529 B2 when component is part of a patented combination

Specifications subject to change without notice

Support Documents