PRESSURE GAUGE with Bourdon tube and electrical contact device, Industry Series according to the datasheet D3-025 Housing: NG 100 according to EN 837-1 S1 Model: IP 65 Process connection below Ex-protection: without Process connection: G 1/2 B Display range: -1 ... 9 bar electrical limit switch: magnetic contacts Switching function: 1 x max. Contact closure electrical connection: connector with cable gland M20x1, 5 and removable test cover, mat Makrolon ADDITIONAL DESIGN: labeling (sticker), see below Commodity Code: 90262040 marking: 1401847/02/001 => PISA 1001 1401847/02/002 => spare part pressure gauge with electrical contact, -1 +9Bar, G1/2" bottom connection, labelled PISA 1001. Replacement for S/N 0210287/02