pressure switch (switzer) , pressure switch for low suc.pressure make: switzer model: gm 201-02-b1k-5-b-z tag no: psll 1010 a/b specifications: range: 10-40 ksc set point: 16 ksc falling to open max.working pr: 50 ksc. max.working temp: 170 dec.c. on-off differential: fixed. access to setting: internal mounting: ss mounting bracket suitable for panel/wall/surface mounting sensor : ss-316 micro switch type: snap acting contact form & rating: spco, 5a 250v ac no.of switches: one cable entry&no.of entries:1/2npt,single repeatability: +/- 0.5% fsr case: pressure die cast aluminium protection category:weatherproof to ip66 code z.accessory az: 1/2 npt, ss304 double compression weather proof cable gland. refer annexure – 2 , service:gear oil (alarm) model no.gm201-32-k093-5-a range : 0.4 to 4 ksc. set point : 1.0 ksc (falling to open) max.working pressure:8 ksc. mfl tag nos:pal 2482 abcd & pal 1382 abc make: switzer , service: frame oil (alarm) model no.gm201-32-k093-5-a range : 1 to 10 ksc set point : 4 ksc (falling to open) max. working pressure: 15 ksc. mfl tag nos:pal 2483 abcd & pal 1383 abc make: switzer , pressure & differential switches pressure switch differential tag no. 14 pdax 117 differential pr. range - 0.1- 1.5 kg/cm2 static pressure : 110 bar dead band : fixed material: diaphragm ss 316 all other wetted parts fully ss 304 ptfe and nitride seals switch: micro switch with gold alloy coantacts for low voltage switch- ing 30 v, ac 1 amps., 30v dc 100 milli amps connection :1/2 npt enclosure:aluminium alloy eexel iic t6 (-60 deg to +65 deg c) gravity die-cast enclosure in aluminium silicon alloy baseefa certified to cenelec en 50014 and en 50018 weather proof to nema type 4 ip66 elecl. entry : enclosures h, r & a : m 20 x 1.5iso thread setting : 0.26 kg/cm2,o open model:gm301-34-b023-g-e-w2-b4