Omron D41G User manual

1
High-Coded Guard Lock Safety Door Switch (For Gate)
D41G
Prevent people from being trapped
inside hazardous areas
• Tamper-proof safety door switch to prevent human error
• Integrated door handle structure reduces guarding
design time
• Integrated handle's smooth operation enables quick
emergency exit
• Switch can be unlocked when power supply is unavailable
to avoid being trapped inside
• Complies with ISO 14119 (Type 4/High Coded),
ISO 13849-1 (PLe)
Features
Application example
Refer to Safety Precautions on page 25
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
* The actuator is sold separately.
Entering hazardous area (maintenance) Exiting hazardous area (emergency exit)
Actuator with integrated emergency exit unit
D41G-A2@-E1
• The actuator comes with door handles and other necessary
parts, reducing the time required to design guards.
• The switch can be unlocked even when power is not
supplied, preventing people from being trapped inside in an
emergency situation.
Manual release allows manual unlock of the switch
in a locked condition
Unnecessary locks can be prevented during setup.
(Refer to Manual Release on page 13.)
Component ready
for operation
Component not ready
for operation
A high-coded safety switch is defined as one where a switch is paired with a high level coded actuator for which more than 1,000 variations are
available.

D41G
2
Model Number Structure
Model Number Legend
Safety Door Switch
Switch
Actuator
D41G - @ @ D @ - @
(2) (3)(1) (4) (5) (6)
(1) Model
G: Guard Lock (For Gate)
(2) Coding level / Teaching limitation
1: High (Individual coding) / Teaching is not-repeatable
2: High (Individual coding) / Teaching is repeatable
(3) OSSD configuration
Y: Guard monitoring AND lock monitoring
Z: Only guard monitoring
(4) Diagnosis output
D: With diagnosis output
(5) Lock and release
A: Power to unlock (Mechanical lock / Solenoid release)
G: Power to lock (Solenoid lock/ Mechanical release)
(6) Connection method
N2: M12 Connector
T1: Screw terminal (Conduit outlet M20)
D41G - A @ @ - @ @
(2)(1)
(1) Model
G: Guard Lock (For Gate)
(2) Actuator type
A1: None door-handle (for sliding safety guards)
A2: With door-handle (for hinged or sliding safety guards)
(3) Handle position
L: Left (Actuator is installed on left of switch)
R: Right (Actuator is installed on right of switch)
(4) Emergency function
Blank: None function
E0: With emergency release tab (D41G-A1 only)
E1: With emergency exit unit (D41G-A2 only)
(5) Lock-out option (D41G-A2 only)
Blank: None option
T: With Lock-out tag
(3) (5)(4)

D41G
3
Ordering Information
List of Models
Switches
Actuators (Sold separately)
Accessory (Sold separately)
Connecting cables
Classification
(Lock and Release) Appearance Coding level / Teaching limitation OSSD configuration Connection method Model
Power to unlock
(Mechanical lock/
Solenoid release)
High / Teaching is
not-repeatable
Guard monitoring AND
lock monitoring
Screw terminal D41G-1YDA-T1
M12 Connector D41G-1YDA-N2
High / Teaching is
repeatable
Only guard monitoring Screw terminal D41G-2ZDA-T1
Guard monitoring AND
lock monitoring
Screw terminal D41G-2YDA-T1
M12 Connector D41G-2YDA-N2
Power to lock
(Solenoid lock/
Mechanical release)
High / Teaching is
repeatable
Only guard monitoring Screw terminal D41G-2ZDG-T1
M12 Connector D41G-2ZDG-N2
Guard monitoring AND
lock monitoring
Screw terminal D41G-2YDG-T1
M12 Connector D41G-2YDG-N2
Actuator type Appearance Handle position Emergency function Lock-out option Model
With door-handle
Left
--- --- D41G-A2L
With emergency exit unit --- D41G-A2L-E1
With emergency exit unit With Lock-out tag D41G-A2L-E1T
Right
--- --- D41G-A2R
With emergency exit unit --- D41G-A2R-E1
With emergency exit unit With Lock-out tag D41G-A2R-E1T
None door-handle
Left
--- --- D41G-A1L
With emergency release tab --- D41G-A1L-E0
Right
--- --- D41G-A1R
With emergency release tab --- D41G-A1R-E0
Appearance Name Features Cable length Model
Connecting cables with
Connector M12
Connecting cable
with connector (M12) (female),
8-pole – 8 x 0.25 mm2, straight,
IP69
5 m D41L-8P5-CFM12-905M
10 m D41L-8P5-CFM12-910M

D41G
4
Standards Certification
Directives
• Machinery Directive
•REDirective
•RoHSDirective
• WEEE Directive
Dispose in accordance with applicable regulations.
Standards
• EN ISO 13849-1: PL e Category 4
• EN 60947-5-3
• EN 300 330
• IEC 61508
• EN 62061
• EN ISO 14119
UL Certification
• UL508
• CAN/CSA C22.2 No.14
Regions where D41G can be used
The product can be used in Japan, the United States, Canada, EU member states, the United Kingdom, China, Australia, and New Zealand.
The use in other countries may conflict with radio laws of the countries.

D41G
5
Ratings and Specifications
Model D41G
Technical
Detection method RFID
Frequency band 125 kHz
Transmitter outputs -6 dBm max.
Interlock type (ISO 14119) Type 4
Coded level (ISO 14119) High
Actuator *1D41G-A1, D41G-A2
Response time (ON to OFF) 100 ms max.
Response time (input) 1.5 ms max.
Risk time 200 ms max.
Startup time 4 s max.
Electrical
Supply voltage (Ue) 24 VDC -15%/+10% (stabilized PELV power supply)
Current consumption (Io) 0.05 A max.
Overvoltage category III
Pollution degree 3
Operating current device with magnet switched on Average < 0.2 A
Peak < 0.7 A/100 ms
Conditional short-circuit current 100 A
External device fuse rating Screws or cage clamps 4 A max. (UL508 compliant)
Connector M12 2 A max.
Safety input
Switching thresholds -3 to 5 V (low)
15 to 30 V (high)
Current consumption per input 2 mA/24 V (typical)
Accepted test pulse duration on input signal 1.0 ms max.
Test pulse interval 100 ms min.
Safety output
(OSSD)
Switching element PNP type, short-circuit proof
Utilization category DC-13: 24 VDC (Ue)/0.25 A (Ie)
Rated operating current (Ie) Each 0.25 A max.
OFF-state leakage current (Ir) 0.5 mA max.
Voltage Drop (Ud) 4 V max.
Cross-wire monitoring by device Yes
Test pulse duration <0.5 ms
Test pulse interval 1000 ms
Auxiliary
output
Switch element PNP type, short-circuit proof
Utilization category DC-13: 24 VDC (Ue)/0.05 A (Ie)
Rated operating current (Ie) 0.05 A max.
Voltage drop (Ud) 4 V max.
Solenoid
Switching thresholds -3 to 5 V (low)
15 to 30 V (high)
Power consumption 10 mA/24 V (typical)
20 mA (dynamic)
Duty ratio solenoid (ED) 100%
Accepted test pulse duration on input signal 5.0 ms max.
Test pulse interval 40 ms min.
Protection class III
Switching frequency 1 Hz max.
Rated insulation voltage (Ui) 32 VDC
Rated impulse withstand voltage (Uimp) 0.8 kV
Minimum operating current (Im) 0.5 mA

D41G
6
*1. D41G-A1 is suitable for sliding safety guards and D41G-A2 is for hinged or sliding safety guards.
*2. Refer to the Connection on page 12 for connection specifications with the Safety controller.
Mechanical
Fixing screws 2 × M6
Tightening torque of fixing screws 8 N·m
Tightening torque of cover screw 0.7 to 1.0 N·m (Torx T10)
Latching force 30 N
Holding force (Fzh) (min.) 2,000 N
Operating speed 0.2 m/s max.
Mechanical durability 1,000,000 operations min.
Material Fiberglass reinforced thermoplastic self-digestion (enclosure)
Weight Unit: <510 g, Packaged: <600 g
Environmental
Ambient operating temperature -10 to 55°C
Ambient operating humidity 93% max. (non-condensing, non-icing)
Degree of protection (IEC 60529) IP66 and IP67
Vibration resistance 10 to 150 Hz, amplitude 0.35 mm
Shock resistance 30 g/11 ms
Connection
Series connection 31 max. *2
Cable lengths 40 m max. (between switch and power supply)
Connection Screw terminal or connector M12
Cable type Rigid single-wire or rigid multi-wire
Cable section
0.25 mm2min.
1.5 mm2max.
(including conductor ferrules)
Cable entry M20
Model D41G

D41G
7
Safety classification information
Note: 1. The actuation of the interlock must be compared with the
external OSSD enabler. If a shut-down now occurs due to
an unintentional unlocking this is detected by an external
diagnostic.
2. The safety consideration of the guard locking function only
applies for monitored safety door switch D41G-@Y.
3. If for a certain application the power-to-unlock type of a
safety door switch cannot be used, then for this exception
the power-to-lock type of a safety door switch can be used
if additional safety measure need to be realized that have an
equivalent safety level.
4. The safety analysis of the guard locking function refers to
the component safety door switch as part of the complete
system. In the event of a fault resulting in the unlocking of
the guard locking, this is detected by the safety outputs Y1/
Y2 of the safety door switch switch off. When such a fault
occurs the protection equipment may open immediately,
just once, before the safe condition of the machine is
reached. The system reaction of category 2 allows that a
fault can occur between tests causing the loss of the safety
function which is detected by the test.
5. If multiple safety door switches are involved in the same
safety function, the PFH values of the individual
components must be added.
UL
Use isolated power supply only.
For use in NFPA 79 Applications only.
Adapters providing field wiring means are available from the
manufacturer. Refer to manufacturers information.
FCC
This device complies with part 15 of the FCC Rules and Industry
Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. this device must accept any interference received, including
interference that may cause undesired operation.
This device complies with the Nerve Stimulation Exposure Limits
(ISED RSS-102) for direct touch operations. Changes or
modifications not expressly approved by OMRON Corporation could
void the user‘s authority to operate the equipment.
Interlocking function
Standard ISO 13849-1, IEC 61508, IEC 62061
PL e
DC 99%
Safety Category 4
PFH 1.9 x 10-9/h
PFD 1.6 x 10-4
SIL Suitable for SIL3 applications
Mission time 20 years
Guard lock function
Standard ISO 13849-1, IEC 61508, IEC 62061
PL d
DC 99%
Safety Category 2
PFH 1.0 x 10-8/h
PFD 8.9 x 10-4
SIL Suitable for SIL2 applications
Mission time 20 years

D41G
8
Structure and Nomenclature
Power
Fault
Status
Key hole to insert lock
of actuator (on both sides)
Active
RFID area
Connector type
D41G-@@D@-N2
Conduit outlet M20 x 1.5
Triangular key
A: Manual release flap
Cover screw
A
Terminal block type
A: Manual release flap
LED indications
Switch
D41G-@@D@-T1
D41G-@@D@-N2
J
Door-handle (red)
Actuator
Inside
Outside
Door-handle (silver)
Switch
Door-handle
K
H
A
SZ
A: Manual release flap
J: Actuator unit with door-handle
K: Emergency exit unit E1 (D41G-A2@-E1@)
SZ: Lockout tag (optional, ordering D41G-A2@-E1T)
H: Square rod (D41G-A2@-E1@)
Actuator
D41G-A2@
D41G-A2@-E1
D41G-A2@-E1T

D41G
9
Emergency
release tab
Switch flange
D41G-A1@
Actuator
D41G-A1@-E0
Release direction
Actuator
D41G-A1@
D41G-A1@-E0

D41G
10
Connection
Pin assignment
Function
Pin
configuration of
the connector
Color code of
the OMRON’s connector
to DIN 47100
D41L-8P5-CFM12-9@@M
24 V Ue1WHITE
X1 Safety input 1 2BROWN
GND GND 3 GREEN
Y1 Safety output 1 4 YELLOW
OUT Auxiliary output 5GRAY
X2 Safety input 2 6PINK
Y2 Safety output 2 7BLUE
IN Solenoid control 8RED
XX
40
The cable entry is realized by a metric M20 gland. This gland must be
measured by the user so that it is suitable for the cable used. A cable
gland with strain relief and suitable IP protection class must be used.
Length X of the cable at terminals: 8.0 mm (for screw terminals of -T1)
Terminal block (D41G-@@D@-T1)
Y1 Y2 OUT
GND
24V 24V X1 X2 IN
D41G-@@@@-T1
Connector plug (D41G-@@@@-N2)
5
8
4
3
2
1
7
6

D41G
11
Wiring Example
The application examples shown are suggestions. However, these do not exempt the user from carefully checking whether the safety door switch
and its set up are suitable for the individual application.
The power supply for the safety door switch must provide protection against permanent overvoltage. To that effect, stabilized PELV supply units
must be used. The safety outputs can be directly connected in the safety circuit of the control system. For applications of PL e / safety category 4
in accordance with ISO 13849-1, the safety outputs of safety door switch or safety door switch of the chain must be connected to a safety controller
or safety relay unit of the same Safety Category. Inductive loads (e.g. contactors, relays, etc.) are to be provided with suitable interference
suppression circuitry.
If the safety door switch is wired to relays or to non-safety relevant control components, a new risk analysis must be carried out.
If the safety door switch is connected to the safety input of a safety controller or safety relay unit, the controller must have a dual-channel monitoring
time of at least 100 ms and the accepted test pulse duration of at least 1 ms. Also, the cross-wire-short monitoring function must be disabled.
D41G series connection example
When connecting multiple safety door switches in series, apply 24 VDC to safety inputs X1 and X2 on the Nth unit, as shown in the figure below.
Connect safety outputs Y1 and Y2 to safety inputs X1 and X2 of the following safety door switch.
Connect safety outputs Y1 and Y2 of the first unit to the safety controller or safety relay unit.
Connect the auxiliary output to the PLC, etc.
When connecting a single safety door switch to the safety controller or safety relay unit, apply 24 VDC to safety inputs X1 and X2 in the same
manner as the Nth unit shown below, and then connect safety outputs Y1 and Y2 to the safety controller or safety relay unit.
1 3 256 8
X1
4
Y1
IN
X2
7
Y2
OUT
24V
GND
X1
Y1
IN
X2
Y2
OUT
24V
GND
X1
Y1
IN
X2
Y2
OUT
24V
GND
1 3 256 847 1 3 256 847
Nth D41G N-1st D41G 1st D41G
Terminal block,
etc.
Safety
outputs
between switch and power supply
PLC, etc. PLC, etc. PLC, etc.
IN1
IN2
24 VDC
GND
Safety
Controller
PLC, etc. PLC, etc.PLC, etc.

D41G
12
Safety controller settings
Combination with a safety relay unit
*Refer to the instruction manual or user’s manual of each product for how to extend the wiring.
OMRON’s
safety controller
NX-SL and NX-SI GI-SMD/SID G9SP
Input device
setting
Input device
Semiconductor Output for
Dual Channel Equivalent
Semiconductor Output for
Dual Channel Equivalent
Dual Safety Semiconductor Output
(Equivalent)
Discrepancy
time
Set discrepancy time to
100 ms or more
NX-Series
Safety Control Unit User's Manual
Refer to the Dual Channel Evaluation
in No.Z930.
Set discrepancy time to
100 ms or more
GI-S series
Safety I/O Terminal User's Manual
Refer to the Dual Channel Evaluation
in No.Z400.
Example
Set discrepancy time to
0 (disabled) or 100 ms or more
G9SP series
Safety Controller User's Manual
Refer to the Dual Channel Evaluation
in No.Z922.
Example
Filtering out
test pulses
Set input filter ON->OFF delay time
to 1 ms or more
NX-Series
Safety Control Unit User's Manual
Refer to the Input Filters
in No.Z930.
Example
Set input filter ON->OFF delay time
to 1 ms or more
GI-S series
Safety I/O Terminal User's Manual
Refer to the Input Filter Function
in No.Z400.
Example
Set input filter OFF delay time to
1 ms or more
G9SP series
Safety Controller User's Manual
Refer to the Input Filters
in No.Z922.
Example
OMRON’s safety relay unit
G9SA G9SE G9SB G9SX
Input device
Safety door switch D41G Connectable Connectable Connectable Connectable

D41G
13
Release
Manual Release
For the machine set up, the safety door switch can be unlocked in a de-energized condition. After opening of the manual release cover "A"
(refer to image Dimensions on page 17), the triangular key must be turned clockwise to bring the blocking bolt in unlocking condition.
The normal locking function is only restored after the triangular key has been returned to its original position.
Component ready
for operation
Component not ready
for operation

D41G
14
Teaching
Individually coded safety door switch and actuators will require the following teach-in procedure:
1. Keep the actuator away from the detection range and switch the safety door switch's voltage supply off and back on.
2. Introduce the actuator in the detection range. The teach-in procedure is signaled at the safety door switch, green LED off, red LED on, yellow
LED flashes (1 Hz).
3. After 10 seconds, the yellow LED gives brief cyclic flashes (3 Hz). Switch off the supply voltage of the safety door switch. (If the voltage is not
switched off within 5 minutes, the safety door switch cancels the teach-in procedure and signals a false actuator by 5 red flashes).
4. Switch the supply voltage back on. The actuator must be detected once more in order to activate the taught actuator code. In this way, the
activated code is definitively saved.
For ordering suffix D41G-1, the executed allocation of safety interlock and actuator is irreversible.
When the above procedure is attempted with a D41G-1 which already completed teaching, the teaching procedure will not start.
For ordering suffix D41G-2, the teach-in procedure for a new actuator can be repeated an unlimited number of times. When a new actuator is
taught, the code, which was applicable until that moment, becomes invalid. Subsequent to that, the safety outputs will be disabled for ten minutes,
thus providing for an increased protection against intentional tampering.
The green LED will flash until the expiration of the time (10 minutes) of the enabling inhibit and the detection of the new actuator. In case of power
failure during the lapse of time, the 10-minutes tampering protection time will restart.
When the above procedure is attempted with a combination of D41G-2 and actuator which already completed teaching, the teaching procedure
will not start.

D41G
15
Operating Principle
Operating Principle
Magnet control
In the power-to-unlock version of the D41G, the safety door switch is
unlocked when the Solenoid Control signal (= 24 V) is set.
In the power-to-lock
version of the D41G, the safety door switch is locked when the
Solenoid Control signal (= 24 V) is set.
If the risk analysis indicates the use of a monitored interlock then a
variant (D41G-@Y) with the monitored interlock is to be used, labelled
with the symbol.
The actuator monitoring variant (D41G-@Z) is a safety door switch
with an interlock function for process protection.
Mode of operation of the safety outputs
In the D41G-@Y, the unlocking of the safety door switch causes the
safety outputs to be disabled. The unlocked guard door can be
relocked as long as the actuator is inserted in the D41G safety door
switch; in that case, the safety outputs are re-enabled. The guard door
must not be opened.
In the D41G-@Z, the opening of the guard door causes the safety
outputs to be disabled.
Diagnostic Functions
Diagnostic LEDs
The safety door switch indicates the operating condition and faults by
means of three-color LEDs located in the front surface of the safety
door switch.
Green (Power): Supply voltage on
Yellow (Status): Operating condition
Red (Fault): Error (refer to Table 2)
Safety door switch with auxiliary output
The auxiliary output OUT can be used for central visualization of
operating states or control functions, e.g. in a PLC.
The auxiliary output is not a safety-related output.
Behavior of the diagnostic output
(Example: power-to-unlock version)
Input signal magnet control
Normal sequence, door was locked
Door could not be locked or fault
Key
Table 2: Error messages / flash codes red diagnostic LED
IN
OUT
OUT
Guard door open Guard door closed
Unlock guard door
Locking time: 150 ... 250 ms,
Guard door locked
typically 200 ms 250 ms,
typically 200 ms
Guard door not locked or fault
AZM200
IN
OUT
I 1.0
O1.0
O1.0
I 1.0
O1.0
I 1.0
M1.0
M1
.0
M2.0
M2.0
&
&
O1.0
I 1.0
&
O1.0
I 1.0
&
Door can be locked
Door can be locked
Power-to-unlock: IN = 0 = locking
Door is locked
Door is locked
Power-to-lock: IN = 1 = locking
D41GPLC
Flash codes
(Red) Designation Autonomous switch-off after Error cause
1 flash pulse Error (warning) at output Y1 30 min Fault in output test or voltage at output Y1
2 flash pulses Error (warning) at output Y2 30 min Fault in output test or voltage at output Y2
3 flash pulses Error (warning) cross-wire short 30 min Cross-wire short between the output cables or fault at both
outputs
4 flash pulses Error (warning) temperature too high 30 min The temperature measurement reveals an internal temperature
that is too high
5 flash pulses Actuator fault 0 min Incorrect or defective actuator
6 flash pulses Error actuator combination 0 min An invalid combination of actuators was detected
(blocking bolt detection or tamper attempt).
Continuous red Internal fault /
overvoltage or undervoltage fault 0 min Device defective / supply voltage not within specifications

D41G
16
Actuator
Introduction
D41G-A
Mounting of the safety door switch and the actuator
Refer to the D41G actuator's Quick Installation Manual for the corresponding actuator.
The actuator must be permanently fitted to the guard doors and protected against displacement by suitable measures (tamper-proof screws, gluing,
drilling of the screw heads).
Destination and Use
D41G-A2
In conjunction with the safety door switch D41G the actuator is
suitable for hinged and sliding guard doors. The guard door can be
opened and closed from outside by turning the door-handle.
The actuator is pulled into the actuator unit by a spring. The actuator
unit with emergency exit is used to open the guard door inside the
hazardous area. By actuating the emergency exit, the guard door can
be opened from within the hazardous area without the need for
unlocking the safety door switch D41G. The guard door cannot be
locked from inside. On accessible protective equipment, the lockout
tag prevents persons from being inadvertently being trapped. When
entering the hazardous area, each member of the operating or
service team fixes a lock to the lockout tag to prevent the locking of
the guard door and therefore any inadvertent machine start.
Holding force Fzh
- mounting outside 2,000 N
D41G-A1
Actuators D41G-A1 is the preferred choice for use on sliding guard
doors.
Actuator D41G-A1-E0 only suitable for the safety door switch D41G
with concealed installation.
Emergency exit E0 (emergency release tab)
On the actuator with emergency exit, D41G-A1-E0, pulling the
emergency release tab in the direction of arrow (see diagram) unlocks
the D41G safety door switch whereupon the guard system can be
opened.
When the guard door is closed, it is immediately re-locked. The
autonomous, spring-loaded return of the unlocking mechanism, which
is installed by the builder, must be guaranteed.
Emergency
release tab
D41G-A1@-E0
Release direction

D41G
17
Dimensions (Unit: mm)
Switches
Power
Fault
Status
A
38
13.3
89
5
6.5
32.5
3.3
220
155.5
7.5
40 M20x1.5
A: Manual release
B: Active RFID area
20±1
50
50 (B)
Terminal block type
Conduit outlet M12
M12
(15.5)
Connector type
D41G-@@D@-T1
D41G-@@D@-N2

D41G
18
Actuator (Sold separately)
D41G-A2@
D41G-A2@-E1
D41G-A2@-E1T
*The D41G-A2@(without -E1@) does not come with an inside handle.
*The above shows the model for a left door.
The locking part position of the D41G-A2R (-E1@) for a right door is reversed.
Mounting outside
Safety door switch D41G with actuator unit mounted outside the hazardous area
Interior view: Emergency exit unit E1
Outside
Inside
ex. D41G-A2L-E1T (For left door) *
115
115
88
13.5
78
220
6.5
155.5
43.5
81
40.5 5
6.5
7.5
40
5
3
1649.5
¤10
48
7.5+0.5
-2.5
115
115
65
18.5
78
220
6.5
155.5
73
47.5
36.5
5
6.5
32.5
7.5
40
7.5+0.5
-2.5
94 68
50 25
57.5
max. 170

D41G
19
*The above shows the model for a light door. The locking part position of the D41G-A1R (-E0) for a right door is reversed.
20
15
10
115
50
39
45
44
40
D41G-A1@
For light door
20
115
39
44
40
5.5
19
14
10
45
1.5
15
50
D41G-A1@-E0 For light door
40
11
5
115
93
40
7.5
155.5
220
55 1.5
±
46.5
Example of mounting actuator
D41G-@@@@-@@+D41G-A1@For light door

D41G
20
Mounting
For fitting the safety door switch, two mounting holes for M6 screws with washers (washers included in delivery) are provided (tightening torque:
8 N·m). The safety door switch must not be used as a door stopper.
Any mounting position. The mounting position, however, must be chosen so that the ingress of dirt and soiling in the used opening is avoided. The
unused actuator opening must be sealed by means of the dust-proof cover (included in delivery).
Minimum distance between two safety door switches
as well as other systems with same frequency (125 kHz): 100 mm.
D41G-A2
Admissible mounting set-up
Inadmissible mounting set-up
Mounting play between safety door switch and actuator
Representation of installation options
Actuators D41G-A2 is available for exterior installation.
The safety door switch D41G is placed outside the hazardous area.
The minimum radius of the door is 400 mm.
Assumptions:
40 mm profile
• Distance between safety door switch and actuator unit:7.5 mm.
• Use standard hinge for 40 mm profile.
Actuator unit play
X = ± 1.5 mm
Y = ± 5.0 mm
Z = ± 1.0 mm
With
emergency exit
Switch
Without
emergency exit
Switch
Switch
Switch
Right door
Left door
Right door
Left door