Designation code Electromechanical magnetic switches 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. M A K - 0 8 1 2 - D - 1 - S O K Product group Design Product group 1 M = Magnetic switch, general 2 Output type A = reed contact I = TRIAC M = mechanical usage Q = mercury contact R = relay Contact specifications Contact specifications 7 8 Design 5/6 276 Designation description 01 = 45 x 9 x 13 mm 02 = 80 x 15 x 20 mm 03 = 100 x 29.5 x 58 mm 04 = RD 15.5 x 145 mm 06 = RD 12 x 86 mm 08 = M 8 x 1 x 32 mm 11 = 28.6 x 6.4 x 18 mm 12 = 80 x 15 x 20 mm 13 = 68 x 30 x 15 mm 16 = RD 12 x 86 mm 17 = Pg 9 x 60 mm 18 = M 12 x 1 x 60 mm 23 = M 12 x 1 x 80 mm 26 = RD 12 x 92 mm 28 = M 12 x 1 x 60 mm 30 = RD 6 x 28 mm 31 = Pg 9 x 100 mm 32 = 85 x 24 x 26 mm 33 = M 12 x 1 x 80 mm 36 = RD 13 x 108 mm 42 = 88 x 13 x 25 mm 43 = Pg 9 x 80 mm 44 = 80 x 15 x 30 mm 45 = 45 x 9 x 25.5 mm 46 = RD 6.5 x 40 mm Number of contacts e. g. 1 = 1 reed contact 2 = 2 reed contacts Special features 11 Dash 12 Cable length in metres e. g. 1 = 1 m cable 2 = 2 m cable etc. 3 Housing material A = aluminium N = stainless steel M = brass, nickel-plated K = plastic O = other materials 4 Dash Cable length 9 10 Contact function 1 = N.C. 2 = N.O. 3 = change over 4 = bistable (on-off) 5 = bistable (change over) 6 = N.C., N.O.; separate contacts 7 = coded, BG 8 = not used at present 9 = not used at present 0 = other outputs Dash Performance of reed contacts A = 250 VDC; 0.5 A; 20 VA B = 250 VDC; 0.5 A; 10 VA C = 250 VDC; 0.5 A; 30 VA D = 250 VDC; 0.5 A; 30 VA E = 250 VDC; 1.5 A; 30 VA F = 250 VDC; 3 A; 100 VA G = 250 VDC; 5 A; 250 VA H = 250 VDC; 1 A; 60 VA K = 250 VDC; 0.5 A; 30 VA L = 250 VDC; 1 A; 60 VA M = 250 VDC; 1 A; 80 VA N = 250 VDC; 1 A; 60 VA O = 120 VDC; 0.5 A; 10 VA P = 250 VDC; 5 A; 250 VA R = 28 VDC; 0.25 A; 3 VA W = 250 VDC; 1.0 A; 60 VA X = 100 VDC; 0.25 A; 5 VA Y = 100 VDC; 0.5 A; 10 VA TRIAC usage: K = 24 - 250 VDC; 1.5 A a. 300 VA b. 330 VA 17. etc. 13 Dash 14-17 Special features EX T = explosion-protected = temperature resistance from – 40 °C to + 150 °C SI = with fine-wire fuse VDR = with VDR WID = with resistor LED = with LED Diode = with diode SPK = spiral cable SK = special cable SOK = plug type without head (without device connector) SMK = plug type with head (without device connector) Pg 11 = Pg11 screw thread version SSW = downtime connector with relay RZ = time delay with relay RE = relay 220 V = 220 V version 24 V = 24 V version Designation code Electronic magnetic switches 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. M E K - 0 2 N P 2 - 1 0 . 4 - 5 / L Design Product group 1 M = Magnetic switch, general 2 E Polarity 4 Dash 7 13 N = north pole S = south pole O = omnipolar (north and south pole) Output current Bistable types: The polarity describes the pole, which switches on the device. 15 Dash Output Options P N R G = PNP = NPN = Relay = complementary Function 9 10 1 2 3 4 5 6 7 8 9 0 = N.C. = N.O. = not used = bistable = not used = not used = not used = not used = not used = other Options Dot 4 = 400 mA 2 = 200 mA 0 = other 8 Designation description 52 = 43 x 26 x 13 mm 55 = 12 x 12 x 55 mm 61 = M 10 x 1 x 40 mm 62 = M 12 x 1 x 46 mm 63 = M 18 x 1 x 35 mm 70 = RD 6.5 x 25 mm 80 = 8 x 8 x 40 mm Output current 14 Design 5/6 Magnetic sensivity Polarity = electronic type 3 Housing material A = aluminium N = stainless steel M = brass, nickel-plated K = plastic Output Function Sensors Product group 16 Cable length in metres S = plug 17 Dash 18 L K X A = LED = short circuit proof = customer specific features = 10 - 30 VDC at present at at at at at present present present present present Dash Magnetic sensivity 11/12 Average value in mT: e. g. 10 = 10 mT 05 = 5 mT (the lower the value, the higher the sensivity) 277 Contact types Electrical loading capacity of reed contacts Contact type ID R X B Y A K H L M F G P Performance 3 VA 5 VA 10 VA 10 VA 20 VA 30 VA 60 VA 60 VA 80 VA 100 VA 250 VA* 250 VA* Voltage 28 V 100 V 250 V 100 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V Current 0.25 A 0.25 A 0.5 A 0.5 A 0.5 A 0.5 A 1.0 A 1.0 A 1.0 A 3.0 A 5.0 A* 5.0 A* * max. making current of 2.5 A for duration of 2 ms; 100 W/VA in permanent operation Wiring diagrams electromechanical magnet switches Wiring diagrams electronic magnet switches Normally closed Normally closed, PNP Normally open Change over Normally open, PNP/ PNP, bistabil Bistable ON-OFF Normally closed, NPN Bistable Change over Normally open, NPN 278