Auto Switch Specifications Grommet Lead wire: Heavy-duty cord PLC: Programmable Logic Controller D-93A Relay/PLC e 2.4V or less Red LED illuminates when turned ON CE marking D-90A Relay/IC circuit/PLC r 1 Ω or less (Including 3 m lead wire) CE marking 50 mA 24 VDC 5 to 40 mA Reed Switch/Direct Mounting D-90A/D-93A-588 D A 588 ATEX category 3 Auto switch model number 93 90 With indicator light Without indicator light Lead wire length Nil LZ 0.5 m 3 m 5 m How to Order ATEX Compliant II 3G Ex nA II T5 X -10°C . Ta . +60°C II 3D Ex tD A22 IP67 T93°C X Oilproof Heavy-duty Lead Wire Specifications Auto switch type D-90A/D-93A o3.4 2 cores (Brown, Blue) o1.1 0.2 o0.08 Minimum bending radius of lead wire [mm] (Reference) 21 Sheath Insulator Conductor Outside diameter [mm] Number of cores Outside diameter [mm] Cross section [mm2] Strand diameter [mm] . For internal circuit, refer to the Internal Circuit No. on page 79. �裕his category 3 type auto switch can only be used in zones 2 and 22. D-90A (Without indicator light) Auto switch model number Applicable load Load voltage Max. load current Internal Circuit . Internal resistance Standard D-93A (With indicator light) Auto switch model number Applicable load Load voltage Load current range Internal Circuit . Internal voltage drop Indicator light Standard AC DC 24 V 84