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| | icoiiniocii uaia Housing material | i i : Die-cast aluminum | |
| | | : Stainless steel (316SS) | |
| | Temperature sensor | : Capillary length 1,8 m or 3,6 m (optional 7,5 m), armoured Sensor without thermowell is applicable up to 21 bar only | |
| | Electrical characteristics | : All models are SPDT | |
| | Microswitch | : H, M, GH, GM (optional with RD manual reset for the 1st low circuit switching contact only) | |
| | Contact rating | : - AC: 125 V AC to 250 V AC, 10 A 480 V AC, 3 A - DC: 6 V DC to 24 V DC, 0,5 A | |
| | | : 3/4" NPT female, internal screw terminal, cable gland in PA, range 6...12 mm is provided | |
| | Protection class | : IP65, intrinsically safe acc. EEx ia II C for gases and dust | |
| | Set point adjustment | : Turn adjustment knob clockwise to increase actuation point | |
| | Standards | : The instruments fullfill the requirements of following harmonized european standards: EN 60014 1977 + A1 to A4 and EN 500120 1977 + A1 | |
| | Electrical characteristics Exi-model | : Umax = 28 V DC or 20 Veff, Imax = 50 mA DC or 35 mAeff To comply with the intrinsically safe approval, IS curcuits with the following maximum ratings have to be used: Umax = 28 V and Imax = 50 mA | |
| | Approvals | : Various approvals on request | |
| | Weight | : appr. 1,5 Kg | |
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