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PBS-2

Emergency Stop Station
With Illuminated Reset

A pre-wired, labelled and tested two-device operator station in a Saginaw 806SC painted steel enclosure: a Siemens SIRIUS ACT 40 mm illuminated red emergency stop over a blue illuminated reset pushbutton. The two circuits stay separate the whole way to the machine — the e-stop on an M12 8-pin connector, the reset on its own M12 5-pin.

  • Dual-channel safety contactsTwo independent 1 N.C. contact modules on the e-stop head
  • 40 mm illuminated mushroomPositive latching, rotate-to-unlatch, on a yellow EMERGENCY STOP backing plate
  • Blue illuminated resetMomentary 1 N.O. contact with its own 24 V blue LED and a re-legendable plate
  • Two separate M12 connectorsSafety on 8-pin A-coded, reset on 5-pin A-coded, both on 3.2 ft pigtails
  • Indoor and outdoor ratedSaginaw 806SC painted steel with integral mounting feet
  • Documented as builtSchematic, model view, cable diagrams and bill of material ship with every station
Isometric, front and side views of the PBS-2 emergency stop station with reset pushbutton, showing both M12 bulkhead connectors and the overall dimensions
PBS-2 · isometric, front and side elevations

At a glance

Part numberPBS-2
DrawingD10043, revision 1
SeriesThink-PLC Ready-Set-Go
E-stop operatorSiemens 3SU1051-1HB20-0AA0, illuminated 40 mm red mushroom, positive latching, rotate-to-unlatch
E-stop contacts(2) Siemens 3SU1400-1AA10-1CA0, 1 N.C. each — dual channel
E-stop indicationSiemens 3SU1401-1BB20-1AA0 LED module, red, 24 V AC/DC
Legend plateSiemens 3SU1900-0BB31-0DA0 EMERGENCY STOP backing plate, yellow
Reset operatorSiemens 3SU1051-0AB50-0AA0 illuminated pushbutton, blue, momentary
Reset contactSiemens 3SU1400-1AA10-1BA0, 1 N.O.
Reset indicationSiemens 3SU1401-1BB50-1AA0 LED module, blue, 24 V AC/DC
Reset legendSnap-in labelling plate in a label holder — re-legendable in the field
Field connectionsMurrelektronik 7231-17161-9730100 M12 8-pin male A-coded (e-stop) and 7231-13521-9720100 M12 5-pin male A-coded (reset), 3.2 ft pigtails
EnclosureSaginaw 806SC painted steel, integral mounting feet
Dimensions6-5/16 ″ × 5-9/16 ″ × 9-1/2 ″ (160.3 × 141.5 × 241.3 mm)
RatingIndoor and outdoor use
Wiring practiceRing-lugged and labelled both ends; enclosure and door bonded to the connector PE pin with 14 AWG GN/YE
Supplied withCustomer drawing package — schematic, model view, cable diagram and bill of material
Lead timeMade to order
WarrantyThree years
Built inLexington, North Carolina, USA

What is inside

Emergency stop M12 8-pin

The safety half of the station, on its own connector so it can run to a safety relay without picking up control wiring.

  • Illuminated e-stop head3SU1051-1HB20-0AA0 · 40 mm red mushroom
  • Contact module, 1 N.C.3SU1400-1AA10-1CA0 · channel 1
  • Contact module, 1 N.C.3SU1400-1AA10-1CA0 · channel 2
  • LED module, red3SU1401-1BB20-1AA0 · 24 V AC/DC
  • Backing plate3SU1900-0BB31-0DA0 · yellow EMERGENCY STOP

Reset M12 5-pin

The control half. A single volt-free N.O. contact and its lamp, kept off the safety connector entirely.

  • Illuminated pushbutton, blue3SU1051-0AB50-0AA0 · momentary
  • Contact module, 1 N.O.3SU1400-1AA10-1BA0
  • LED module, blue3SU1401-1BB50-1AA0 · 24 V AC/DC
  • Label holder and plate3SU1900-0AR10-0AA0 and 3SU1900-0AC81-0AA0

The station is a passive device. Every contact is volt-free — wire the e-stop channels into your safety relay or F-DI and the reset into a standard input, and set the category from the circuit you build around it.

Safety kept separateTwo connectors, so the e-stop never shares a cable with control
Dual channelTwo independent N.C. contacts for a two-channel circuit
Red and blue indicationBoth operators lit at 24 V, on their own pairs
Re-legendable resetSnap-in plate changes in the field without new hardware
Three year warrantyEngineered, built and supported in North Carolina

Documentation and downloads

Customer drawing packageMulti-line schematic, model view with dimensions, cable diagram and the summarised parts list, as the station was built.PDF · available on requestPBS-2 dimensional drawingFront, side and isometric views with overall dimensions and both connector locations.PDF · available on requestPBS-2 3D modelSTEP solid of the complete station for dropping into your machine or cell layout.STEP · available on requestPBS-1 · Emergency stop stationThe same dual-channel illuminated e-stop on its own, in a single-hole enclosure.View the product →PBS-3 · Selector switch with start / stopON / OFF / AUTO selection with START and STOP pushbuttons on a single M12 8-pin connector.View the product →A station built to your legendDifferent operators, legends, contact counts or connector styles — the same enclosure family and the same drawing package.Request a quote →
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Emergency Stop Station with Illuminated Reset

Emergency Stop Station with Illuminated Reset

Part Number PBS-2
https://think-plc.com/web/image/product.template/329447/image_1920?unique=11a0afa

Emergency Stop Station with Illuminated Reset

Part number: PBS-2  |  Drawing D10043  |  Think-PLC Ready-Set-Go Series

A pre-wired, labelled and tested two-device operator station: a Siemens SIRIUS ACT 40 mm illuminated red emergency stop with a yellow EMERGENCY STOP backing plate, and a blue illuminated reset pushbutton, mounted in a Saginaw 806SC painted steel enclosure. The e-stop drives two independent normally-closed contact modules for a dual-channel safety circuit; the reset provides a single normally-open contact.

The two circuits stay separate all the way to the machine. The e-stop channels, its 24 V red LED and ground land on an M12 8-pin A-coded male bulkhead; the reset contact and its 24 V blue LED land on a second M12 5-pin A-coded male bulkhead. Both carry a 3.2 ft pigtail. Each unit ships with the customer drawing package it was built from: schematic, model view, cable diagrams and bill of material.

Specifications

  • Enclosure: Saginaw 806SC painted steel, indoor/outdoor rated, integral mounting feet
  • Dimensions: 6-5/16 in × 5-9/16 in × 9-1/2 in (160.3 × 141.5 × 241.3 mm)
  • E-stop operator: Siemens 3SU1051-1HB20-0AA0, illuminated 40 mm red mushroom, positive latching, rotate-to-unlatch
  • E-stop contacts: (2) 1 N.C. contact modules — dual channel; 24 V AC/DC red LED
  • Reset operator: Siemens 3SU1051-0AB50-0AA0 blue illuminated pushbutton, momentary
  • Reset contacts: (1) 1 N.O. contact module; 24 V AC/DC blue LED
  • Field connections: M12 8-pin male A-coded (e-stop) and M12 5-pin male A-coded (reset), 3.2 ft pigtails
  • Documentation: customer drawing package (schematic, model view, cable diagrams, BOM)
  • Designed, built and tested in Lexington, NC, USA

Ordering: Standard configurations are available for direct online purchase. For purchase orders, custom modifications or application support, contact THINK-PLC to configure the solution to your requirements.

Freight is billed separately and is not included at checkout. We will contact you after your order with a freight quote and delivery options; shipment is scheduled after approval. All products are made to order and lead times vary with specification and order volume.

$ 502.74 502.74 USD $ 502.74 Tax Excluded

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