D4GL Safety door switches Guard-lock safety door switch TheD4GL guard-lock safety-door switches are available with four or five built-in con- tacts. When locked, they have a key holding force of up to 1000 N. Mechanical lock/solenoid release types and vice versa set up the complete range. • Slim safety-door switch with electromagneticlock or unlock mechanism • Models with four or five built-in contacts • Strong key holding force: 1000 N • For standardloads and micro loads • Keys are compatible with D4NL andD4NS Ordering information Switches (with approved direct opening contacts) Lock and release types Contact configuration Conduit size Order code Lock and release types Contact configuration Conduit size Order code Mechanical lock solenoid release 1NC/1NO + 1NC/1NO M20D4GL-4AFA-A 1NC/1NO + 2NC M20 D4GL-4BFA-A 2NC + 1NC/1NO M20D4GL-4CFA-A 2NC + 2NCM20 D4GL-4DFA-A 2NC/1NO + 1NC/1NO M20D4GL-4EFA-A 2NC/1NO + 2NC M20 D4GL-4FFA-A 3NC + 1NC/1NO M20D4GL-4GFA-A 3NC + 2NCM20 D4GL-4HFA-A Solenoid lock mechanical release 1NC/1NO + 1NC/1NO M20D4GL-4AFG-A 1NC/1NO + 2NCM20 D4GL-4BFG-A 2NC + 1NC/1NO M20D4GL-4CFG-A 2NC + 2NCM20 D4GL-4DFG-A 2NC/1NO + 1NC/1NO M20D4GL-4EFG-A 2NC/1NO + 2NCM20 D4GL-4FFG-A 3NC + 1NC/1NO M20D4GL-4GFG-A 3NC + 2NCM20 D4GL-4HFG-A Note • conduit sizes of G1/2 and Pg13,5 are also available. • solenoid: 24 VDC, orange/green LED: 24 VDC Operation keys (order separately) Type Order code Type Order code Horizontal mounting D4DS-K1 Vertical mounting D4DS-K2 Adjustable mounting (horizontal) Adjustable mounting (horizontal/vertical) D4DS-K3 D4DS-K5 Specifications Degree of protection IP67 (EN60947-5-1) (This appliesfor the switch only. The degree of protection for the key hole is IP00.) Durability *1 Mechanical 1,000,000 operations min. Electrical 500,000 operations min. for a resistive load of 4 mA at 24 VDC 150,000 operations min. for a resistive load of 1 A at 125VAC in 2 circuits and 4 mA at 24 VDC in 2 circuits Operating speed0.05 to 0.5 m/s Operating frequency 30 operations/minute max. Rated frequency50/60 Hz Contact gap 2x2 mm min. Direct opening force *2 Direct opening travel *3 60 N min. (EN60947-5-1) 10 mm min. (EN60947-5-1) Holding force1,000 N min. Minimum applicable loadResistive load of 4 mA at 24 VDC (N-level reference value) Thermal current (Ith)2.5 A (EN60947-5-1) Conditional short-circuit current 100A (EN60947-5-1) Pollution degree (operating environment) 3 (EN60947-5-1) Protection against electric shockClassII (double insulation) Ambient temperatureOperating: –10C to 55C with no icing *1The durability is for an ambient temperature of 5C to 35C and an ambient humidity of 40 to 70%. For more details, consult your Omron representative. *2These figures are minimum requirements for safe operation. *3These figures are minimum requirements for safe operation. Note:The above values are initial values. 457
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