D4DL Compact Plastic Locking Door Switch to be Immediately ...

1 NO: LS-019 PRODUCT: d4dl safety Door Switch DATE: December 2003 TYPE: Discontinuation d4dl Compact Plastic Locking Door Switch to be Immediately Replaced by the D4NL Omron has discontinued the d4dl safety door Switch . Four models will be available until June 1, 2004. May 29, 2004 is the final order date for these four safety door switches (see table below). Please inform any existing customers of this transition from the d4dl to the improved D4NL. The new D4NL Plastic -body Switch replaces d4dl and offers our best variety of functionality for machine builders and end users. The metal operating head improves durability and supports increased key holding force. With up to 5 contacts available, the user has increased flexibility in a single Switch without having to stock-exact match parts. The D4NL s mounting pitch, dimensions, and operating characteristics are almost the same as d4dl .

2 However, wiring is different from d4dl . Both door switches use the same operation keys. Please refer to the D4NL product release, LS-018. Suggested Replacements Shaded parts will be discontinued by June 1, 2004; all others have been discontinued. Discontinued Part Number Suggested Replacement Part Number in stock Direct Replacement Part Number d4dl -1 CFA-B D4NL-4 EDA-B4-NPT * D4NL-1 CFA-B ( thread & Plastic head) d4dl -2 CFA-B D4NL-4 EDA-B4-NPT * D4NL-2 CFA-B (G1/2 thread & Plastic head) d4dl -1 DFA-B D4NL-4 EDA-B4-NPT * D4NL-1 DFA-B ( thread & Plastic head) d4dl -1 CFG-B D4NL-4 EDG-B4-NPT * D4NL-1 CFG-B ( thread & Plastic head) d4dl -2 CFG-B D4NL-4 EDG-B4-NPT * D4NL-2 CFG-B (G1/2 thread & Plastic head) d4dl -1 DFG-B D4NL-4 EDG-B4-NPT * D4NL-1 DFG-B ( thread & Plastic head) d4dl -2 DFG-B D4NL-4 EDG-B4-NPT * D4NL-2 DFG-B (G1/2 thread & Plastic head) * M20 thread, metal head with NPT adaptor & special release key.

3 2 Technical Comparison Dimensions Discontinued d4dl Series Replacement D4NL Series This outline drawing shows the release key on the bottom. On front release key models, A becomes the release key and B becomes the cap plug. Improvements Description Discontinued d4dl Replacement D4NL Contact configurations ( safety Switch + Lock monitor Switch ) 1 NC/1NO+1NC 2NC+1NC 1NC/1NO+1NC/1NO 1NC/1NO+2NC 2NC+1NC/1NO 2NC+2NC 2NC/1NO+1NC/1NO (stocked) 2NC/1NO+2NC 3NC+1NC/1NO (stocked) 3NC+2NC Holding force 500N (112 lb-f) 1300N (292 lb-f) Contact specification General load For general use and micro load Minimum applicable load W 1 mA at 5 VDC Enclosure rating (initial) IP65 IP67 Mounting Front mounting Front mounting or reverse mounting Position of release key Bottom Front or bottom 3 Specifications Discontinued model Replacement model Model d4dl D4NL EN60947-5-1 EN60947-5-1 IEC947-5-1 IEC947-5-1 GS-TE-19 GS-TE-19 UL508 UL508 Approved standards CSA CSA AC-15 3 A at 240 VAC AC-15 6 A at 115 VAC Approved standard ratings -- DC-13 at 250 VDC Minimum applicable load W (resistive load) 1 mA at 5 VDC (resistive load) Enclosure rating (Initial)

4 IP65 IP67 Key extraction force max. 30N max. Key insertion force max. 15N max. Pre-travel distance 9mm max. 9mm max. Operating characteristics Movement before being locked 3 mm min. 3 mm min. Direct opening min. 60N min. Direct opening characteristics Direct opening travel 10 mm min. 10 mm min. Mechanical 1,000,000 operations 1,000,000 operations Durability Electrical 500,000 operations (10 A at 125 VAC resistive load) 500,000 operations (3 A at 250 VAC resistive load) Adequate operating speed to to Maximum operating frequency 30 cycle/min. 30 cycle/min. Contact gap 2*2 mm min. 2*2 mm min. Holding force (GS-TE-19) 500N min. 1,300N min. Insulation resistance 100M ohm (at 500 VDC) 100M ohm (at 500 VDC) Rated insulation voltage (Ui) 300 V 300 V Conventional enclosed thermal current (Ithe) 10 A 10 A Terminals between same polarity 4 kV kV Terminals between different polarity 4 kV 4 kV Between each terminal and non-current-carrying metal part 4 kV 6 kV Rated impulse voltage (Uimp) Conditional short-circuit current 100 A 100 A Pollution degree (operating environmental) 3 3 Protection against electric shock ClassII (double insulation) ClassII (double insulation) Contact resistance (initial) 25m ohm max.

5 25m ohm max. Vibration resistance (malfunction) 10 to 55 Hz mm single amplitude 10 to 55 Hz mm single amplitude Shock resistance (malfunction) 300m/s2 min. 300m/s2 min. Ambient temperature (operating) -10 to 55 C with no icing -10 to 55 C with no icing Ambient humidity (operating) 95% max. 95% max.