HSL 175

Mechanical deadbolt
slam action cell lock

Slam action deadbolt lock with single key turn (180°). In the standard corridor side locking version, the lock has a mechanical bolt position indicator on the key guide side.

HSL 175 Slam Action Lock
Slam Action Deadbolt
made of stainless steel
mechanical bolt position indicator
for lock status visualisation
Handle
withdrawal of deadbolt by handle

Functional description

Unlocking is achieved by a partial turn of the key which lifts the internal blocking mechanism, enabling the withdrawal of the main bolt by handle or knob. The bolt is then retained automatically when fully retracted and the door is out of frame.

Locking is achieved automatically; on closure of the door the auxiliary latch is depressed on contact with the strike plate mounted to the frame. This action releases the main bolt.

Deadlocking occurs when the main bolt is fully extended allowing the internal blocking mechanism to engage.

 

Re-coding the lock

The locking mechanism can be re-coded to a different locking when it is unlocked (bolt retracted). This requires a key of the current locking and a key of the future locking.

Features

Slam action deadbolt lock with single key turn (180°). In the standard corridor side locking version, the lock has a mechanical bolt position indicator on the key guide side.

Application areas

The type HSL 175 is designed for detention room doors. The bolt is locked back via a tour (180° key turn). The key can be removed in locked and unlocked state.

Overview

  • easy operation with HSL double-bit key (1-turn)
  • slam action deadbolt
  • locking mechanism enables / disables withdrawal of deadbolt by handle
  • red coloured external visual indicator
  • lock re-codable without tools

Product locations

  • Detention room door
  • Custody door
Mobiler Select
Technical details
Options
Accessories

Technical details

Dimensions: (LxWxH) 200 x 22 x 220 mm
Forend dimension: (LxWxH) 280 x 30 x 4 mm
Bolt throw: 20 mm
Bolt material: Stainless steel casting
Lock case material: Stainless steel
Finishing: matt
Weight: 2,85 kg
Locking system: HSL double-bit
Levers: 7
mechanically re-codable: yes
mechanical bolt position indicator: yes, one-sided
max. side load forces: 30 kN
max. end load bolt counterforce: 6 kN
Number of audited locking operations: 500,000
IP rating: IP65
Fire protection testing: AINSI
Break-in standard: according to DIN EN14256
Operating temperature: -40°C to +65°C
Storage temperature: -40°C to +65°C
Relative humidity: 95% non condensing

Options

The following equipment options are available for lock type HSL 175:

  • S1 | Main Locking Mechanism: Lockable on one side
  • S2 | Main Locking Mechanism: Lockable on both sides
  • DR | DIN direction: right hand
  • DL | DIN direction: left hand
  • DB | DIN direction: right and left
  • SK | Special forend: angular
  • SL | Special forend extra long: length 325 mm and width 35 mm
  • SM | Special forend medium wide: Width 40 mm
  • SE | Special forend extra wide: Width 50 mm
  • KB | Locking mechanism interlock (energised locked) and query of the lock states with conv. I/O contacts
  • KU | Locking mechanism interlock (de-energised locked) and query of the lock states with conv. I/O contacts
  • BB | Locking mechanism interlock (energised locked) and query of the lock states with BUS contacts
  • BU | Locking mechanism interlock (de-energised locked) and query of the lock states with BUS contacts
  • CO | Connection for conventional I/O contacts (Dry contacts)
  • CB | Connection for BUS control
  • MK | Magnet in latch: front side
  • MS | Magnet in bolt: bar magnet from below
  • ZS | Positive locking (key can only be removed when door is locked)
  • AS | Removal barrier
  • PS | Production lock (dummy lock without tumbler lock mechanism)
  • RB | Bolt position indicator: on both sides
  • RC | Bolt position indicator: on both sides inverse
  • RI | Bolt position indicator: one-sided inverse
  • ZA | Cylinder emergency release in the event of locking mechanism interlock (de-energised blocked)
  • CH | Cylinder opening for Swiss round profile

S1 | Main Locking Mechanism: Lockable on one side

The key guide of the main locking mechanism is located on one side of the lock. This equipment is used e.g. for detention room locks.

Configurable options

  • Lockable on one side
  • Lockable on both sides

S2 | Main Locking Mechanism: Lockable on both sides

The key guide of the main locking mechanism is located on both sides of the lock. This equipment is used e.g. for passage doors.

Configurable options

  • Lockable on one side
  • Lockable on both sides

DR | DIN direction: right hand

If the hinges are on the right side of the door, it is the "DIN right" door opening.

Configurable options

  • DIN direction: right
  • DIN direction: left

DL | DIN direction: left hand

If the hinges are on the left side of the door, it is the "DIN left" door opening.

Configurable options

  • DIN direction: right
  • DIN direction: left

DB | DIN direction: right and left

Bolt locks that close on both sides can be used for both DIN right and DIN left doors. A specification when ordering is not required here. This applies e.g. to lock types HSL 101 and HSL 301 with feature S2.

SK | Special forend: angular

The forend is square at both ends and not round.

Configurable options

  • Standard forend: round
  • Special forend: angular
  • Special forend: extra wide
  • Special forend: extra long

SL | Special forend extra long: length 325 mm and width 35 mm

The special forend is 45 mm longer and 5 mm wider than the standard version.

Configurable options

  • Standard forend: round
  • Special forend: angular
  • Special forend: extra wide
  • Special forend: extra long

SM | Special forend medium wide: Width 40 mm

The special forend is 10 mm wider than the standard version.

Configurable options

  • Standard forend: round
  • Special forend: angular
  • Special forend: extra wide
  • Special forend: extra long

SE | Special forend extra wide: Width 50 mm

The special forend is 20 mm wider than the standard version.

Configurable options

  • Standard forend: round
  • Special forend: angular
  • Special forend: extra wide
  • Special forend: extra long

KB | Locking mechanism interlock (energised locked) and query of the lock states with conv. I/O contacts

The mechanical locking mechanism can be interlocked via conventional I/O contacts. Locking with the HSL key is not possible in this state. In addition, various lock states can be signalled:

  • Bolt extended / retracted
  • Lock / door in frame
  • Interlock active / inactive

Configurable options

  • Locking mechanism interlock (energised locked) and status query of the lock states with conv. I/O contacts
  • Locking mechanism interlock (de-energised locked) and status query of the lock states with conv. I/O contacts
  • Locking mechanism interlock (energised locked) and status query of the lock states with Bus contacts
  • Locking mechanism interlock (de-energised locked) and status query of the lock states with Bus contacts

KU | Locking mechanism interlock (de-energised locked) and query of the lock states with conv. I/O contacts

The mechanical locking mechanism can be interlocked via conventional I/O contacts. Locking with the HSL key is not possible in this state. In addition, various lock states can be signalled:

  • Bolt extended / retracted
  • Lock / door in frame
  • Interlock active / inactive

With this equipment option, we also recommend Option ZA (cylinder emergency release in the event of locking mechanism interlock (de-energised blocked)).

Configurable options

  • Locking mechanism interlock (energised locked) and status query of the lock states with conv. I/O contacts
  • Locking mechanism interlock (de-energised locked) and status query of the lock states with conv. I/O contacts
  • Locking mechanism interlock (energised locked) and status query of the lock states with Bus contacts
  • Locking mechanism interlock (de-energised locked) and status query of the lock states with Bus contacts

BB | Locking mechanism interlock (energised locked) and query of the lock states with BUS contacts

The mechanical locking mechanism can be interlocked via BUS contacts. Locking with the HSL key is not possible in this state. In addition, various lock states can be signalled:

  • Bolt extended / retracted
  • Lock / door in frame
  • Interlock active / inactive

Configurable options

  • Locking mechanism interlock (energised locked) and status query of the lock states with conv. I/O contacts
  • Locking mechanism interlock (de-energised locked) and status query of the lock states with conv. I/O contacts
  • Locking mechanism interlock (energised locked) and status query of the lock states with BUS contacts
  • Locking mechanism interlock (de-energised locked) and status query of the lock states with BUS contacts

BU | Locking mechanism interlock (de-energised locked) and query of the lock states with BUS contacts

The mechanical locking mechanism can be interlocked via BUS contacts. Locking with the HSL key is not possible in this state. In addition, various lock states can be signalled:

  • Bolt extended / retracted
  • Lock / door in frame
  • Interlock active / inactive

With this equipment option, we also recommend Option ZA (cylinder emergency release in the event of locking mechanism interlock (de-energised blocked)).

Configurable options

  • Locking mechanism interlock (energised locked) and status query of the lock states with conv. I/O contacts
  • Locking mechanism interlock (de-energised locked) and status query of the lock states with conv. I/O contacts
  • Locking mechanism interlock (energised locked) and status query of the lock states with BUS contacts
  • Locking mechanism interlock (de-energised locked) and status query of the lock states with BUS contacts

CO | Connection for conventional I/O contacts (Dry contacts)

The lock has floating contacts (Dry Contact) for connection to PLC controls or a STUV door control. Large variety of I/O devices available for almost all applications.

  • with floating contacts (Dry Contact)

CB | Connection for BUS control

The lock has a BUS connection. BUS (Binary Unit System) is a data transmission system for the standardised connection of decentrally arranged devices, locks and readers, the so-called bus participants. The line-saving basic principle is that all bus participants can be connected to one bus line and exchange signals for opening, closing, signalling and monitoring on this line.

Benefits

  • Flexibility: If changes need to be made to the door control functions, there is no need to reinstall, only to reprogram
  • Simultaneous use of information: Information from one detector can be used in many places (e.g. opening of a detention room, simultaneous switching on or off of the detention room lighting, signalling of the open door via a signal light)

MK | Magnet in latch: front side

With a reed contact (provided by the customer) in the frame, this feature enables the electronic evaluation of the locking status of the door (signal: bolt locked and door in frame). The two magnets are visible on the front side of the bolt.

Configurable options

  • Bolt without magnet
  • Bolt with bar magnet
  • Latchbolt with magnet

MS | Magnet in bolt: bar magnet from below

With a reed contact (provided by the customer) in the frame, this feature enables the electronic evaluation of the locking status of the door (signal: bolt locked and door in frame). The bar magnet is mounted from below in the bolt and is not visible.

Configurable options

  • Bolt without magnet
  • Bolt with bar magnet
  • Latchbolt with magnet

ZS | Positive locking (key can only be removed when door is locked)

The key cannot be removed when the lock is open. The operator is forced to pre-lock the locking element in order to remove the key from the lock. Passage doors with latch bolt or deadbolt latch with this equipment option only have to be pulled closed after passage. Locking then takes place automatically. The user only has to operate the lock on one side. A considerable time saving.

Configurable options

  • Standard: without positive closing

AS | Removal barrier

The removal barrier prevents unauthorised removal of the lock when the door is open. The lock can only be removed when the locking elements are locked. Ergo, the double-bit key is absolutely necessary.

PS | Production lock (dummy lock without tumbler lock mechanism)

Dummy lock available for door production without security features. The production lock will be charged. After a faultless return (inspection by STUV Prison Solutions), the amount minus shipping costs will be refunded or charged.

RB | Bolt position indicator: on both sides

For passage doors, different lock types can be equipped with bolt position indicators on both sides. In this case, the bolt position indicators are not on one axis, contrary to the key guides. Please observe the drawing. Tightening torque of the lock position indicators: Ma= 6 Nm

For locks used without bolt position indicator, there is no drilling in the door leaf.

Configurable options

  • Bolt position indicator one-sided
  • Bolt position indicator on both sides
  • Bolt position indicator one-sided inverse
  • Bolt position indicator on both sides inverse

RC | Bolt position indicator: on both sides inverse

For passage doors, various lock types can be equipped with a bolt position indicator on both sides. With the equipment option "inverse" the indicator is opposite to the standard, i.e. the indicator is retracted when the bolt is closed in front. With the "double-sided" equipment option, the bolt position indicators are not on one axis, contrary to the key guides. Please observe the drawing. Tightening torque of the locking position indicators: Ma= 6 Nm

For locks used without bolt position indicator, there is no drilling in the door leaf.

Configurable options

  • Bolt position indicator one-sided
  • Bolt position indicator on both sides
  • Bolt position indicator one-sided inverse
  • Bolt position indicator on both sides inverse

RI | Bolt position indicator: one-sided inverse

With the "inverse" equipment option, the indicator is in the opposite direction to the standard, i.e. when the bolt is closed, the indicator is retracted. Tightening torque of the locking status indicator: Ma= 6 Nm

For locks used without bolt position indicator, there is no drilling in the door leaf.

Configurable options

  • Bolt position indicator one-sided
  • Bolt position indicator on both sides
  • Bolt position indicator one-sided inverse
  • Bolt position indicator on both sides inverse

ZA | Cylinder emergency release in the event of locking mechanism interlock (de-energised blocked)

If the equipment options KU and BU "locking mechanism interlock de-energised" are selected, we additionally recommend the equipment option ZA. In the event of a power failure, this option overrides the locking mechanism interlock by the profile cylinder and enables a mechanical emergency release.

CH | Cylinder opening for Swiss round profile

Locks with standard Euro profile cylinder opening (e.g. for occupant locking or cylinder emergency release) are designed as Swiss round profile with this equipment option.

Configurable options

  • Euro profile
  • Swiss round profile

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