HSL 112

Deadbolt / privacy latch lock, re-codable with extracted latch (with follower)

The HSL 112 lock is equipped with a deadbolt and an additional latch. It has a re-codable HSL tumbler locking system and is pre-equipped for an additional profile cylinder. In the standard corridor side locking version, the locks have a mechanical locking status indicator on the key guide side.

Deadbolt

made of stainless steel

mechanical bolt position indicator

for lock status visualisation

HSL key guide

for door thicknesses up to 200 mm

Latch bolt operation

via profile cylinder

Latch bolt

with sliding coating

Auxiliary latch

secures latch bolt when door slammed shut

Functional description

The HSL double-bit key is inserted into the lock.

The latch is withdrawn with the key via a single tour (180° turn). Occupant locking is active.

Staff:
The bolt latch is withdrawn via a second turn (180° turn). The door can be opened.

Occupant:
The latch is retracted via profile cylinder key. The door can be opened. (with the latch pulled via the occupant cylinder lock, the key cannot be removed).

The door is slammed shut.

Occupant:
The auxiliary latch secures the latch when the door is closed.

Staff:
The bolt latch is pre-locked with the key via a single tour (180° turn). The dead bolt is pre-locked with the key via a second
(180° turn) with the key. The key is being removed. The door is fully locked. Occupant locking is inactive.

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

Application areas

The type HSL 112 is designed for detention room doors. It has an option for implementing an occupant lock. The key can be removed in the standard variant in locked and unlocked state.

Overview

Bolt can be withdrawn with a single key turn (180°)
Additional latch can be locked with a key turn when the main bolt is withdrawn (follower)
Auxiliary latch secures latch against manipulation when door is closed
Occupant locking via profile cylinder with bolt withdrawn (operates additional latch)
easy operation with HSL double-bit key (2 turns with follower)
Lock can be re-coded without tools in pre-locked latch state (1 turn)

Product locations

Passage door
Detention room door
Psychiatry patient door

Mobiler Select

Technical details

Options

Downloads

Accessories

Technical details

Dimensions: (LxWxH)	200 x 22 x 220 mm
Forend dimension: (LxWxH)	280 x 30 x 4 mm
Bolt throw:	20 mm
Latch bolt throw:	14 mm
Bolt material:	Stainless steel casting
Latch bolt material:	Stainless steel casting
Latch bolt finishing:	sliding coated
Lock case material:	Stainless steel
Finishing:	matt
Weight:	3,3 kg
Locking system:	HSL double-bit lever system
Levers:	7
mechanically re-codable:	yes
mechanical bolt position indicator:	yes, one-sided
max. side load bolt forces:	30 kN
max. side load latch forces:	10 kN
max. end load bolt counterforce:	6 kN
Number of audited locking operations:	500,000
IP rating:	IP65
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 112:

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
OA | Opening direction: outward
OE | Opening direction: inward
SK | Special forend: angular
KB | Locking mechanism interlock (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
CO | Connection for conventional I/O contacts (Dry contacts)
CB | Connection for BUS control
MK | Magnet in latch: front side
AS | Removal barrier
PS | Production lock (dummy lock without tumbler lock mechanism)
RI | Bolt position indicator: one-sided inverse
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

OA | Opening direction: outward

Required specification for one-sided closing locks with deadbolt latch or deadbolt and latch. This applies e.g. to lock types HSL 102 and 104 with feature S1.

OE | Opening direction: inward

Required specification for one-sided closing locks with deadbolt latch or deadbolt and latch. This applies e.g. to lock types HSL 102 and 104 with feature S1.

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

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

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

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

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.

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

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