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GE Security - Sentrol Industrial

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INT-03 Series Monitor Relay

The INT-03-024 or INT-03-120, Safety Monitor Relay is intended for use as a part of a safety circuit in guard interlock applications. It is a safety relay which used positive-guided relays, configured for self-checking, to inhibit machine start-up in the event of an internal component failure.

  • Meets European Machine Safety Standards, Risk Category 4
  • Designed for use with 300-BT series GuardSwitch
  • Provides 2 safe outputs plus a form C output for signaling
  • Low current for longer GuardSwitch life
  • DIN Rail or panel mount & LED power on indicator

Both normally-open and normally-closed inputs are required. Multiple N.O. contacts can be wired in series while multiple N.C. contacts can be wired in parallel. The INT-03 relay can also monitor contacts on external relays for controlling expansion block relays (INT-05 and INT-06).

Sentrol INT-03 Integrity Series Monitoring Relays Distributors

INT-03 Series

If you are looking for GE Sentrol Safety Relays, please call us on (844) 331-9374 or email us at we will do our best to help you find the GE Interlogix INT Monitor Relay "Integrity Series" that you are looking for at the most competitive prices possible. If you are searching for Sentrol Industrial Emergency-Stop Safety Relay technical information (data-sheets) please use the datasheets or product selection guide page links.

INT-04 Series Emergency-Stop Safety Relay

The INT-04-024 or INT-04-120 Safety Relay is intended for use as a part of a safety circuit in emergency-stop of safety floor mat sensing applications. Both contacts on E-stop buttons are monitored to ensure both have opened and closed to allow machine restart. Multiple contacts can be wired in series. Upon failure of either contact, the relay will prevent restart.

  • Monitors both contacts on E-Stop buttons
  • Incorporates loop break detection for floor mat sensing
  • Provides 2 safe outputs plus a form C output for signaling

The INT-04 monitors both loops of a safety floor mat. The safety outputs of the INT-04 turn off when an operator steps on the mat. The relay incorporates loop break detection to turn off if one of the loops breaks or becomes disconnected.

Sentrol INT-04 Series Emergency-Stop Safety Relays Distributor Distributor

INT-04 Series

INT-05 Series Safety Expansion Relay

The INT-05-024 or INT-05-120 Expansion Safety Relay is intended for use as a part of a safety circuit. It provides three additional safe output contacts when used with the INT-03 Safety Monitoring Relay or INT-04 Emergency-Stop Safety Relay.

  • Adds 3 safe outputs when used with Sentrol safety relays INT-03 and INT-04
  • Maintains safety circuit integrity by providing feedback to INT-03 or INT-04 to inhibit machine restart in case of component failure
  • Electrical isolation between input and output
  • Switches AC or DC loads

The INT-05 uses positive-guided relays along with feedback contact to the INT-03 or INT-04 safety relay to prevent machine start-up in the event of a component failure. Voltage to the INT-05 is switched through the contacts of the INT-03 or INT-04.

Sentrol INT-05 Series Safety Expansion Relays Distributors

INT-05 Series

INT-22.5R1-24 Series GuardSwitch Safety Monitor Relay

This device is a two-channel safety switching device with self-monitoring on each ON-OFF cycle. It conforms to EN 60204-1 and is equipped with positively driven relays. It is intended for monitoring connected switching elements on separating safety devices and generating a safety-oriented output signal (enable). Depending on the design, separating safety devices may include protective screens, safety doors, enclosures, covers, screens, etc.

  • Requires both normally-open and normally-closed inputs
  • Manual restart only

The INT-22.5-024 is equipped with four removable terminals. This feature allows a quick installing/removing operation. The terminal locations are coded and not interchangeable. The position of the door or gate is checked by means of the cross monitoring feature via the two channels S13/S14 and S21/S22.

Sentrol INT-22.5R1-24 Series GuardSwitch Safety Monitor Relays Distributor

INT-22.5R1-024 Series

Our industrial factory automation supplies distributors warehouse in Boise, Idaho stocks some Sentrol Industrial products enabling us to further assist you in finding the correct Safety Expansion Relay for your application in the USA, Canada and Mexico. Whether we have Safety Monitor Relay in stock in Boise, Idaho or need to ship direct from UTC Fire & Security to any USA cities; Clearwater Tech can get INT-05-024 to you fast and save money! It will be very helpful if you have the INT-04 relay part numbers ready, then our sales representatives can provide you with a pricing and availability quote for INT-05-120 relays that you are looking for in seconds. If you do not have the part numbers for INT-04-024 relay, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.

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Datalogic Sensors

All the Models are available both Vdc from 12 to 30V and Vac/Vdc free-voltage from 24 to 240V versions. A timing function version with both the SPDT relay or the bipolar transistor NPN/PNP open collector outputs is offered. The terminal block connection simplifies and speeds-up the installation procedure, whereas the heavy-duty plastic housing guarantees excellent resistance under harsh use conditions. The S300 PA series of advanced MAXI photoelectric sensors

TURCK Safety Barriers

The High Packing Density (as little as 6.3mm per channel) saves space in areas where space is at a premium. The MZB Series is an expanded and enhanced version of the popular MZ series that were introduced long ago. This advanced state-of-the-art series of shunt diode safety barriers is elegant yet is still the most technologically advanced design of its kind available. The MZB series of barriers are based on a simple principle. Each channel is fitted with