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SitemapGuard Lock Safety-door Switch
D4BL
Release Protective Cover Locks Using Controller Signals or Pushbutton Switches after the Cutting Tool Stops Moving Due to Inertia
Data Sheet (783KB)
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Please contact Europe headquarters.
Characteristics
| Degree of protection *1 | IP67 (EN60947-5-1) | |
| Durability *2 | 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/minute max. | |
| Direct opening force *3 | 19.61 N min. (EN60947-5-1) | |
| Direct opening travel *3 | 20 mm min. (EN60947-5-1) | |
| Holding force | 700 N min. (GS-ET-19) | |
| Contact resistance | 50 mΩ max. | |
| Rated insulation voltage (Ui) | 300 V (EN60947-5-1) | |
| Rated frequency | 50/60 Hz | |
| Protection against electric shock | Class I (with ground terminal) | |
| Pollution degree (operating environment) | 3 (EN60947-5-1) | |
| Impulse withstand voltage (EN60947-5-1) | Between terminals of same polarity | 4 kV |
| Between terminals of different polarity | ||
| Between each terminal and ground | ||
| Between solenoid and ground | 2.5 kV | |
| Insulation resistance | 100 MΩ min. (at 500 VDC) | |
| Contact gap | 2 × 2 mm min. | |
| Vibration resistance | Malfunction | 10 to 55 Hz, 0.35 mm single amplitude |
| Shock resistance | Destruction | 1,000 m/s2 min. |
| Malfunction | 300 m/s2 min. | |
| Conditional short-circuit current | 100 A (EN60947-5-1) | |
| Conventional enclosed thermal current (Ithe) | 10 A (EN60947-5-1) | |
| Ambient operating temperature | -10 to 55°C (with no icing) | |
| Ambient operating humidity | 95% max. | |
| Weight | Approx. 800 g | |
Note: The above values are initial values.
*1.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.
*2.The durability is for an ambient temperature of 5 to 35°C and an ambient humidity of 40% to 70%.
*3.These figures are minimum requirements for safe operation.
Solenoid Coil Characteristics
| Type | 24 VDC mechanical lock models | 110 VAC mechanical lock models | 24 VDC solenoid lock models |
| Rated operating voltage | 24 VDC(+10%, -15%) (100% ED) | 110 VAC ±10% (50/60 Hz) | 24 VDC(+10%, -15%) (100% ED) |
| Current consumption | Approx. 300 mA | Approx. 98 mA | Approx. 300 mA |
| Insulation class | Class F (130°C or less) | ||
Indicator Characteristics
| Rated voltage | 10 to 115 VAC/VDC |
| Current leakage | Approx. 1 mA |
| Color (LED) | Orange, green |
Caution: In the interenst of product improvement, specifications are subject to change without notice.
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