SBS -H2 Installation, Operating, & Maintenance Instructions

Hydrogen gas detector kit

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Pre-March 2016 Design - Click to be redirected to newer SBS-H2 design
N56 W16665 Ridgewood Drive
Menomonee Falls, WI 53051
SBS-H2
Hydrogen Gas Detector Kit
For battery charging rooms and other areas where hydrogen gas may be present
INSTALLATION, OPERATING &
MAINTENANCE INSTRUCTIONS
Protects Life, Property, and Profits
Compliant with NFPA 70E ® and IEEE recommendations
Hydrogen sensor is UL Class 1 Division 2
1-800-554-2243
www.sbsbattery.com
TEST@sbsbattery.com
1
th
SBS-H2 Users Manual
Rev 1.4
January 6
2013

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Summary of Contents for SBS SBS-H2

  • Page 1 Pre-March 2016 Design - Click to be redirected to newer SBS-H2 design N56 W16665 Ridgewood Drive Menomonee Falls, WI 53051 SBS-H2 Hydrogen Gas Detector Kit For battery charging rooms and other areas where hydrogen gas may be present INSTALLATION, OPERATING &...
  • Page 2: Table Of Contents

    H2-SENSOR Additional/Replacement Hydrogen Gas Sensor with 25ft Cable H2-100FT-CABLE Custom 100 Ft Cable and mA Converter (no sensor) H2-CALKIT Field Calibration Kit for SBS-H2 E190399 110vac 3 Prong AC Cord, 10 Ft, 18AWG Warnings:  This detector is added protection, not a substitute, for prudent safety measures where hydrogen gas is present.
  • Page 3: Overview

    Automatic operation, continuous monitoring, high sensitivity & stability,and solid state reliability. The unit is also intrinsically safe using 120/240 VAC 50/60 Hz or 12-48 VDC operating voltages, low in cost and easy and versatile to install. SBS-H2 Users Manual Rev 1.4 January 6...
  • Page 4: Specifications

    Wall Mounting:  Two 3/16" screws Junction Box Mounting:  Requires 4 ” x 4 ” 2-gang junction box (SBS Part# H2-JB) 11/16 11/16 Power Requirements:  120/220 VAC, 50 / 60 Hz or  12VDC Isolated or 14 to 48 VDC *** An earth ground must be supplied to the GND terminal when using the 12VDC and Isolated (Gnd) inputs for 12 Volt supply to the unit.
  • Page 5: Mounting Location

    Input Power Junction Box Mountable Mounts to a standard, 4 11/16“ x 4 11/16“ 2-gang junction box (SBS Part# H2-JB). Hardwire Run AC or DC power and alarm wires through back of the unit, into the gang box and out through conduit.
  • Page 6: Installation

    Locate the Sensor installation point within 25 feet of the detector and mount the sensor. Run the supplied cable from the sensor to the detector and connect to the Sensor 1 input labeled on the cover. SBS-H2 Users Manual Rev 1.4 January 6...
  • Page 7 Switching from Voltage to Current Output- Required when using cable longer than 100 ft. When using cable exceeding the 100FT sensor cable (SBS Part# H2-100FT-CABLE), the Sensor jumper must be moved on the sensor input from the off condition to the on condition, so it covers both pins.
  • Page 8 C. Normally Open (NO) Relay for Warning Condition (1% H D. Normally Open (NO) Relay for Alarm Condition (2% H E. Test System Push Button F. Calibration Potentiometers (DO NOT ADJUST – WILL VOID CALIBRATION) SBS-H2 Users Manual Rev 1.4 January 6 2013...
  • Page 9: Operation

    3. Restore the front covering of the alarm box and re-secure the two removed screws. Operation Keep the detector on at all times. A Green LED indicates that the detector is powered on. SBS-H2 Users Manual Rev 1.4 January 6...
  • Page 10: Electrical Testing

    The SBS-H2 Display can be calibrated in the field using a calibration kit (SBS Part# H2- CALKIT) or the sensor and display can be sent to SBS for calibration. SBS Part# H2-CALKIT calibration kit** shown above *Sensor can accept up to 3 calibrations...
  • Page 11 Pre-March 2016 Version SBS-H2 Users Manual Rev 1.4 January 6 2013...
  • Page 12 SBS product could create a situation where personal injury or death may occur.

Table of Contents