2
Operating instructions
Safety-monitoring module
AES 9107
EN
1.6 Warning about misuse
In case of inadequate or improper use or manipulations of
the safety-monitoring module, personal hazards or damages
to plant components cannot be excluded The relevant
requirements of the standards ISO 14119, EN 81-20 and
EN 81-50 must be observed
1.7 Exclusion of liability
We shall accept no liability for damages and malfunctions resulting from
defective mounting or failure to comply with this operating instructions
manual The manufacturer shall accept no liability for damages
resulting from the use of unauthorised spare parts or accessories
For safety reasons, invasive work on the device as well as arbitrary
repairs, conversions and modifications to the device are strictly
forbidden; the manufacturer shall accept no liability for damages
resulting from such invasive work, arbitrary repairs, conversions and/or
modifications to the device
2. Product description
2.1 Ordering code
This operating instructions manual applies to the following types:
AES 9107
Only if the information described in this operating instructions
manual are realised correctly, the safety function and therefore
the compliance with the Lift Directive is maintained
2.2 Destination and use
The safety-monitoring module is used for the safe evaluation of the
signals of positive-break position switches for safety functions or
magnetic safety switches on sliding, hinged and removable safety
guards The safety-monitoring module meets the requirements of
ISO 13849-1: control category 3 / PL d
In addition to that, the requirements of EN 81-20 and EN 81-50 are
fulfilled, which enables an evaluation of the signals of a magnetic safety
switch for the position monitoring of the hook bar on elevator shaft doors
Design
The safety-monitoring module has a dual-channel structure It includes
two safety relays with monitored positive action contacts The series-
wired relay contacts build the enabling path
The entire concept of the control system, in which the safety
component is integrated, must be validated to the relevant
standards
2.3 Technical data
Standards:
IEC 60947-5-3, EN 81-20, EN 81-50, IEC 60204-1
Enclosure:
ABS
Terminals:
Cage clamps
Cable section:
max 25 mm² (incl conductor ferrules)
Protection class:
Enclosure IP65 to IEC 60529
Operating voltage U
e
:
24 VDC ± 15%, incl 10 % residual ripple
Operating current:
01 A
Input resistance:
S13: approx. 3 kΩ;
S21: approx. 1 kΩ
Outputs:
Relay contact 13-14: 1 enabling path
with 2 series-wired NO contacts
Utilisation category:
AC-15, DC-13
Rated operating current/voltage I
e
/U
e
:
2 A / 250 VAC;
2 A / 24 VDC
Switching voltage:
max 250 VAC
Fuse:
2 A quick blow
Switching capacity:
max 500 VA
Relay service life:
- mechanical:
> 20 x 10
6
operations (without load);
- electrical:
> 10
6
operations at 2 A, cos φ = 1
Ambient temperature:
0 ºC … + 65 ºC
Storage and transport temperature:
– 25 ºC … + 70 ºC
Max cable length:
1000 m of 075 mm² conductor
Max switching frequency:
1 Hz
Resistance to vibration:
10 … 55 Hz; amplitude 035 mm
+ 15% at the control circuit
Resistance to shock:
30 g / 11 ms
EMC rating:
conforming to EMC Directive
2.4 Safety classification
Standards:
ISO 13849-1, IEC 61508
PL:
d
Control Category:
3
PFH-value:
10 x 10
-7
/ h
- Note:
Applicable for applications with up to
max 50,000 switching cycles / year
and max 80 % contact load
Diverging applications upon request
SIL:
suitable for SIL 2 applications
Service life:
20 years
3. Mounting
3.1 General mounting instructions
The safety-monitoring module is fitted onto the shaft wall (surface
mounting) or in the machine room by means of the integrated
mounting holes
3.2 Dimensions
All measurements in mm
60
80
66
160
146
4. Electrical connection
4.1 General information for electrical connection
The electrical connection may only be carried out by
authorised personnel in a de-energised condition
