| construction | 824.P ... | 824.E ... | 824.X ... | 824.D ... | ||||||||
| potentiometer | 824 | . | - | 2 | ||||||||
| resistance | 200, 500 or 1000 Ohm ⁵) | - | ||||||||||
| characteristic curve deviation | ≤ 2 % ⁶) | - | ||||||||||
| inner capacity Ci | 3,5 pF | |||||||||||
| inner inductance Li | 10µH | |||||||||||
| explosion protection | - | EE x i ⁷) | - | |||||||||
| certificate of conformity | - | not necessary | - | |||||||||
| electric connection | figure 7 | figure 7 | figure 7 | - | ||||||||
| position converter 3L | 824 | . | - | 3 | ||||||||
| 3-wire circuit | RWG, type 4522 | - | ||||||||||
| operation voltage | 15...24 V DC | - | ||||||||||
| output | 4(0) - 20 mA, short-circuit-proof | - | ||||||||||
| current limiting | at app. 28 mA | - | ||||||||||
| working resistance Ri | 0 - 400 Ohm | - | ||||||||||
| characteristic curve deviation | ≤ 2 % ⁶) | - | ||||||||||
| electric connection | figure 8 | figure 8 | - | - | ||||||||
| position converter 2L | 824 | . | - | 4 | ||||||||
| 2-wire circuit | RWG, type TMT 136R | - | - | |||||||||
| operation voltage | 8,5 ... 36 V DC | - | - | |||||||||
| output | 4 - 20 mA, short-circuit-proof | - | - | |||||||||
| current limiting | at appr. 36 mA | - | - | |||||||||
| working resistance Ri | 1300 Ohm at 36 V DC | - | - | |||||||||
| characteristic curve deviation | ≤ 2 % ⁶) | - | - | |||||||||
| explosion protection | - | - | - | |||||||||
| certificate of conformity | - | - | - | |||||||||
| electric connection | figure 9 | figure 9 | - | - | ||||||||
| ⁵) zero point- and range adjustment are made on the receiving unit ⁶) depending on the mounting of the positioner respectively of the travel range a deviation up to 5% is possible ⁷) passive element, therfore no certificate of conformity is needed, but the outer inductivity and capacity (La u. Ca) have to be bigger than Li and Ci of the potentiometer. | ||||||||||||