Omron D4DL User manual
D4DL
2
Locking Safety-Door Switch
Compact, Locking Safety Door Switch
with Dual Key Entry
HTwo types in the series: Mechanical-lock
models that lock automatically when the
Operation Key is inserted, and
solenoid-lock models that lock when voltage
is applied to the solenoid
HRotatable operating head provides four
possible key entry slots
HIncorporates an indicator that shows
operation status at a glance
HDouble-insulation structure (with mark)
requires no grounding terminals
HThe switch contact is opened by a positive
opening mechanism (NC contacts only) The
EN-approved positive opening mechanism
is indicated by on the switch
HStandards and EC Directives:
•Conforms to the following EC Directives:
Machinery Directive
Low Voltage Directive
EN50047
EN1088
SUVA
Approved Standards
E
c
Agency Standard File No.
TÜV Rheinland EN60947-5-1 J9650735
(Positive opening:
approved)
BIA GS-ET-19 Mechanical lock: 9610568
Solenoid lock: 9704054
UL (see note) UL508, CSA C22.2
No.14 E76675
SUVA SUVA Mechanical lock: E6190.d
Solenoid lock: E6191.d
Note: CSA C22.2 No. 14 compliance was verified and approved
by UL (Marked with ).
D4DL
3
Ordering Information
JMODEL NUMBER LEGEND
Switch
D4DL-jjjj-j
1234 5
1. Conduit Size (2-conduit)
1: Pg13.5
2: G1/2
2. Built-in Switch (with Safety Switch and Lock
Monitor Switch Contacts)
C: 1NC/1NO slow-action contacts plus 1NC slow-action con-
tact
D: 2NC slow-action contacts plus 1NC slow-action contact
3. Head Mounting Direction
F: Four mounting directions possible
(Front-side mounting at shipping)
4. Door Lock and Release
A: Mechanical lock / 24-VDC solenoid release
B: Mechanical lock / 110-VAC solenoid release
C: Mechanical lock / 230-VAC solenoid release
G: 24-VDC solenoid lock / mechanical release
H: 110-VAC solenoid lock / mechanical release
J: 230-VAC solenoid lock / mechanical release
5. Indicator
B: 10 to 115 VAC/VDC (with orange LED indicator)
E: 100 to 250 VAC (with orange neon lamp indicator)
D4DS-Kj
1
1. Key Type
1: Horizontal mounting
2: Vertical mounting
3: Adjustable mounting (Horizontal)
5: Adjustable mounting (Horizontal/Vertical)
Operation Key
JSWITCHES
Description Part number
Solenoid
voltage/indicator Lock and release
types Contact configuration (Slow-action)
Approved force-separation NC contact Connector size
Solenoid: 24 VDC
O
L
E
D
1
0
t
1
1
5
Mechanical lock
S
l
i
d
l
1NC/1NO+1NC PG13.5 D4DL-1CFA-B
Orange LED: 10 to 115
VD
C
/
V
A
C
Solenoid release
/
G1/2 D4DL-2CFA-B
V
D
C
/
V
A
C
2NC+1NC PG13.5 D4DL-1DFA-B
G1/2 D4DL-2DFA-B
Solenoid lock
M
h
i
l
l
1NC/1NO+1NC PG13.5 D4DL-1CFG-B
Mechanical release
/
G1/2 D4DL-2CFG-B
2NC+1NC PG13.5 D4DL-1DFG-B
G1/2 D4DL-2DFG-B
Solenoid: 110 VAC
O
L
E
D
1
0
t
1
1
5
Mechanical lock
S
l
i
d
l
1NC/1NO+1NC PG13.5 D4DL-1CFB-B
Orange LED: 10 to 115
VD
C
/
V
A
C
Solenoid release
/
G1/2 D4DL-2CFB-B
V
D
C
/
V
A
C
2NC+1NC PG13.5 D4DL-1DFB-B
G1/2 D4DL-2DFB-B
Solenoid lock
M
h
i
l
l
1NC/1NO+1NC PG13.5 D4DL-1CFH-B
Mechanical release
/
G1/2 D4DL-2CFH-B
2NC+1NC PG13.5 D4DL-1DFH-B
G1/2 D4DL-2DFH-B
Solenoid: 230 VAC
O
l
1
0
0
Mechanical lock
S
l
i
d
l
1NC/1NO+1NC PG13.5 D4DL-1CFC-E
Orange neon lamp: 100
t
o
2
5
0
V
A
C
Solenoid release
/
G1/2 D4DL-2CFC-E
t
o
2
5
0
V
A
C
2NC+1NC PG13.5 D4DL-1DFC-E
G1/2 D4DL-2DFC-E
Solenoid lock
M
h
i
l
l
1NC/1NO+1NC PG13.5 D4DL-1CFJ-E
Mechanical release
/
G1/2 D4DL-2CFJ-E
2NC+1NC PG13.5 D4DL-1DFJ-E
G1/2 D4DL-2DFJ-E
D4DL
4
JOPERATION KEYS (ORDER SEPARATELY)
Type Part number
Horizontal mounting D4DS-K1
Vertical mounting D4DS-K2
Adjustable mounting
(Horizontal) D4DS-K3
A
djustable mounting
(Horizontal/Vertical) D4DS-K5
Note: The operation keys are the same as for D4DS models.
JACCESSORIES (AVAILABLE IN US ONLY)
Description Part number
Cable gland for D4DL PG13.5 FITTING
Conduit change adapter PG13.5 to 1/2-14NPT PG13.5 to NPT ADAPTOR
Specifications
JAPPROVED STANDARD RATINGS
TÜV (EN60947-5-1)
Item LED type Neon lamp type
Utilization category AC-15 AC-15
Rated operating current (Ie)6A 3A
Rated operating voltage (Ue)115 V 250 V
Note: Usea10-AfusetypegIorgGasashort-circuitprotectiondevicethatconformstoIEC269.
UL/CSA (UL508, CSA C22.2 No. 14) A300
Rated voltage Carry current Current Volt-amperes
g
y
Make Break Make Break
120 VAC 10A 60 A 6A 7,200 VA 720 VA
240 VAC 30 A 3A
,
D4DL
5
JCHARACTERISTICS
Degree of protection (see note 2) IP65 (EN60947-5-1)
Life expectancy (see note 3) Mechanical: 1,000,000 times min.
Electrical: 500,000 times min.
Operating speed 0.05 to 0.5 m/s
Operating frequency 30 operations/minute max.
Rated frequency 50/60 Hz
Contact gap 2x2mmmin.
Positive opening force (see note 4) 58.84 N min. (EN60947-5-1)
Positive opening travel (see note 4) 10 mm min. (EN60947-5-1)
Holding force 500 N min. (GS-ET-19)
Insulation resistance 100 MΩmin. (at 500 VDC)
Rated insulation voltage (Ui)300 V (EN60947-5-1)
Conventional enclosed thermal current (Ithe)10 A (EN60947-5-1)
Rated impulse voltage (Uimp)Between terminals of same or different polarity, each terminal and ground, and each
terminal and non-current-carrying metal part: 4 kV
Between the solenoid and non-current-carrying metal part: 0.8 kV for 24 VDC solenoid,
2.5 kV for 110 VAC solenoid, and 4 kV for 230 VAC solenoid (EN60947-5-1)
Conditional short-circuit current 100 A (EN60947-5-1)
Pollution degree (operating environment) 3 (EN60947-5-1)
Protection against electric shock Class II (double insulation)
Switching overvoltage 1,500 V max. (EN60947-5-1)
Contact resistance 25 mΩmax. (initial value)
Vibration resistance Malfunction: 10 to 55 Hz, 0.75-mm single amplitude
Shock resistance Mechanical: 1,000 m/s2min.
Malfunction: 300 m/s2min.
Ambient temperature Operating: --10°Cto55°Cwithnoicing
Ambient humidity Operating: 95% max.
Weight Approx. 340 g (D4DL-1CFA-B)
Note: 1. The above values are initial values.
2. Although the switch box is protected from dust or water penetration, do not use the D4DL in places where foreign material may
penetrate through the key hole on the head, otherwise switch damage or malfunctioning may occur.
3. The above mechanical or electrical life is ensured at an ambient temperature of 5°Cto35°C and an ambient humidity of
40% to 70%.
4. These values must be satisfied to ensure safe operation.
Solenoid Characteristics
Item 24 VDC 110 VAC 230 VAC
Rated operating voltage 24 VDC +10%/--15% (100% ED) 110 VAC ±10% (100% ED) 230 VAC ±10% (100% ED)
Current consumption Approx. 200 mA Approx. 50 mA Approx. 30 mA
Insulation Class F (130°Cmax.) Class F (130°Cmax.) Class F (130°Cmax.)
Indicator
Item LED Neon lamp
Rated voltage 10 to 115 VAC/VDC 100to250VAC
Current leakage Approx. 1 mA Approx. 1.9 mA
Color (LED) Orange Orange
D4DL
6
Nomenclature
Operation key hole Terminal E3 Terminal E4
Operation key hole
Cam
Termi nal 11
Terminal 12
Terminal 23
Terminal 24
Main switch
Indicator (orange) Release key Conduit opening
(Pull out vertically)
Solenoid
Lock monitor switch
Termi nal E 1 ( )
Termi nal E 2 ( )
Conduit opening
(Pull out horizontally)
Termi nal 32
Termi nal 31
+
~
--
~
Operation
JOPERATION PRINCIPLES
Mechanical lock model
Guard
Inside equipment
Lock spring
11
23 24
12
31 32
•Door closed
•Access to machine is not allowed.
•Lock spring locks the door.
LOCK
•Power to solenoid
•Door can be opened.
UNLOCK
Solenoid lock model
Lock releasing spring
11
23 24
12
31 32
•Door opened
•Access to machine is allowed.
•Solenoid: OFF
•Lock releasing spring releases
the door lock.
•Solenoid: OFF
•Door can be opened.
UNLOCK
•Solenoid: ON
•Door locked
•Access to the machine is not
allowed.
LOCK
D4DL
7
JCONTACT FORM (DIAGRAMS SHOW STATE WITH KEY INSERTED)
Indicates conditions where the Key is inserted and the lock is applied. Connect the terminals 12 to 31 to conform to BIA GS-ET-19.
Model Contact Contact form Diagram Remarks
D4DL-jCjj-j1NC
/
1NO + 1NC Lock position
ON
Travel
Operation
Key insertion
completion
position
Pull-out
completion
position
Only NC contacts 11-12
and 31-32 have an
approved positive
opening mechanism.
The terminals 11-12 and
23-24 can be used as
unlike poles.
D4DL-jDjj-j2NC + 1NC Lock position
ON
Travel
Operation
Key insertion
completion
position
Pull-out
completion
position
NC contacts 11-12, 21-22,
and 31-32 have an
approved positive opening
mechanism.
The terminals 11-12 and
21-22 can be used as
unlike poles.
JINDICATOR
Internal Circuit Diagram
LED Type (10 to 115 VAC/DC)
Constant-current diode
E3
E4
LED (orange)
Neon Lamp Type (100 to 250 VAC)
R = Approx. 130 KΩ
Neon lamp (orange)
Circuit Connection Example
Circuit is to be connected by user.
•Connect terminals 12 to 31. (To conform to BIA GS-ET-19.)
•Do not connect the indicator in parallel to the contacts.
Doing so may allow short-circuit current to flow while the
indicator is damaged, causing equipment malfunction.
•The 24-VDC solenoid has polarity. Be sure not to make
wiring mistakes.
•In the following connection example, the indicator will be lit
when the door is open. (D4DL-1CFA-B)
Power supply side
Solenoid
Indicator
Auxiliary
circuit Safety
circuit Ground
+
~
--
~
(Orange)
D4DL
8
JCONNECTION EXAMPLE WITH OMRON G9S SAFETY RELAY UNIT
G9S-321-Tj(24 VDC)+D4DL-jCFA-j/-jCFB-j/-CFC-j(Mechanical Lock Type)+D4D-j520N
24
32
31
12
11
23 24
12
11
23
E-SW
T11 T12 T22 T21
G9S
IN
PC
S1: Safety Switch (D4D-j520N)
S2: Safety Door Switch with solenoid lock (D4DL-jCFA-B)
S3: Pushbutton switch for solenoid
E-SW: Emergency-stop switch (A22E)
KM1, KM2: Magnet Contactor (LC1-D)
M: 3-phase motor
Circuit Diagram
PC output
PC output (Stop signal)
Feed back loop
(Operation instruction)
Emergency stop or
standby
Motor control
system
KM1
KM2
S2
Closed
Open
S1
Off delay
timer
OUT C1 2C1 2
S3
Note: Wire terminal 11 and terminal 22
on G9S to the PC output common.
D4DL
9
IN
PC Motor control
system
OUT C12C12
G9S-301 (24 VDC)+D4DL-jCFG-j/-jCFH-j/-jCFJ-j(Solenoid Lock Type)+D4D-j520 N
24
3231
12
11
23 24
1211
23
E-SW
T11 T12 T22 T21
G9S
Circuit Diagram
PC output
PC output (Stop signal) Feed back loop
(Operation instruction)
Emergency stop or standby
Closed
Open
S2
S1
KM1 KM2
S1: Safety Switch (D4D-j520N)
S2: Safety Door Switch with solenoid lock (D4DL-jCFG-B)
S3: Reset switch
E-SW: Emergency-stopswitch(A22E)
KM1, KM2: Magnet Contactor (LC1-D)
M: 3-phase motor
D4DL
10
Dimensions
Unit: mm (inch)
JSWITCHES
D4DL-jjjj-jFour, head mounting screw
Pre-travel distance
Three, 4.3-dia. holes
Indicator
Three, cover
counting
screws
Conduit cap
Release key
Conduit opening
3
Conduit cap
Red
Black
Operating characteristics Model
Key insertion force 14.71 N max.
Key extraction force 29.42 N max.
Pre-travel distance 9mmmax.
Movement before being locked 3mmmin.
D4DL
11
JOPERATION KEYS
Note: Each dimension has a tolerance of ±0.4 mm unless otherwise specified.
Horizontal Mounting
D4DS-K1
Four, R2.15
Vertical Mounting
D4DS-K2
Four, R2.15
Adjustable Mounting (Horizontal)
D4DS-K3
9dia.
4.5 dia. 8dia.
Black
Adjustable Mounting (Horizontal/Vertical)
D4DS-K5
Black
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1
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