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Guard Lock Safety-door Switch D4BL A-69
D4BL
Safety Door
Switches
■ Approved Standard Ratings
TÜV (EN60947-5-1), CCC (GB14048.5)
Use a 10-A fuse type gI or gG that conforms to IEC60269 as a short-circuit protection device.
UL/CSA (UL508, CSA C22.2 No. 14)
A300
Note: The UL/CSA approved rating for products with indicators (-A) is 6 A/115 VAC.
■ Characteristics
Note: 1. The above values are initial values.
2. The degree of protection is tested using the method specified by the standard (EN60947-5-1). Confirm that sealing properties are
sufficient for the operating conditions and environment beforehand. Although the switch box is protected from dust, oil or water
penetration, do not use the D4BL in places where dust, oil, water, or chemicals may enter through the key hole on the head, otherwise
Switch damage or malfunctioning may occur.
3. The durability is for an ambient temperature of 5
°C to 35°C and an ambient humidity of 40% to 70%.
4. These figures are minimum requirements for safe operation.
Item Standard model Indicator model
Utilization category AC-15 AC-15
Rated operating current (I
e
) 3 A 6 A
Rated operating voltage (U
e
) 250 V 115 V
Rated voltage Carry current Current Volt-amperes
Make Break Make Break
120 VAC 10 A 60 A 6 A 7,200 VA 720 VA
240 VAC 30 A 3 A
Degree of protection (See note 2.) IP67 (EN60947-5-1) (This applies for the Switch only. The degree of protection for the key hole is
IP00.)
Durability (See note 3.) Mechanical: 1,000,000 operations min.
Electrical: 500,000 operations min. (10-A resistive load at 250 VAC)
Operating speed 0.05 to 0.5 m/s
Operating frequency 30 operations/min max.
Rated frequency 50/60 Hz
Contact gap 2 x 2 mm min.
Operating characteristics Direct opening force: 19.61 N min. (EN60947-5-1) (See note 4.)
Direct opening travel: 20 mm min. (EN60947-5-1) (See note 4.)
All stroke: 23 mm min.
Lock holding strength 700 N min. (GS-ET-19)
Insulation resistance 100 M
Ω min. (at 500 VDC)
Rated insulation voltage (U
i
) 300 V (EN60947-5-1)
Conventional enclosed thermal current
(I
the
)
10 A (EN60947-5-1)
Dielectric strength (U
imp
) Impulse dielectric strength (U
imp
) 4 kV (EN60947-5-1) between terminals of different polarity, between
each terminal and ground, and between each terminal and non-current-carrying metal part;
2.5 kV between solenoid and ground (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 I (with ground terminal)
Switching overvoltage 1,500 V max. (EN60947-5-1)
Contact resistance 50 m
Ω max. (initial value)
Vibration resistance Malfunction: 10 to 55 Hz, 0.35-mm single amplitude
Shock resistance
Destruction: 1,000 m/s
2
min. (IEC68-2-27)
Malfunction: 300 m/s
2
min. (IEC68-2-27)
Ambient temperature Operating: –10
°C to 55°C (with no icing)
Ambient humidity Operating: 95% max.
Weight Approx. 800 g