接地體和接地網(wǎng)干線所用鋼材規(guī)格可按下表選用，若接地電阻滿足不了要求時(shí)，也可選用銅材。如果接地體和接地網(wǎng)干線安裝在腐蝕性較強(qiáng)的場(chǎng)所，應(yīng)根據(jù)腐蝕的性質(zhì)采取熱鍍鋅、熱鍍錫等防腐措施或適當(dāng)加大截面。
PP1876 Haas Laser AE-CW 18-06-72 18-06-30-AH
PP2288 Digital Input Module Yokogawa ADV151-P10
PP3901 Telemecanique Schneider TSXSCM2111
PP2265 Power Supply Phoenix Contact Trio-PS-2G/1AC/?24D
PP431 Siemens DM370 6ES7370-0AA00-0?AA0
DD122 Bosch B-IOK-DP16DI/16?DO 1070079745-208
PV291 IOR Italy Thyristor ST300C12C 9241
PP4021 Interfacemodul Siemens 6DD1681-0AJ1
TU569 AEG DEA116 DEA 116 244610 6365-042.244610
KU735 Siemens Simatic S5 SPS 6ES5242-1AA13
PP2669 Power Supply ABB NPOW-41 58907294
PP8588 Z?hlerbaugruppe Siemens 6ES5242-1AA32
