Co3: General Features: Sensing element with stainless steel
diaphragm; Copper bulb and capillary;
Cooper sheath with connection Gc 1/2
PN10; Base, cover and knob in shock-proof self-extinguishing thermoplastic
material V0; Differential 6 ± 1 K (the differential is subtracted from the
range value, the differential values refer to a thermal gradient of 6K/hour,
1K/min with heat-conducting paste bags); Electrical connection output with PVC
cable gland; Storage and transport temperature: -35 ÷ 120°C.
Electric Features: Two directions microswitch of instant action with AGcdO contacts; Contact parameters in compliance with EN 60730-1: 15(6)A 250V~ 50Hz.
Co8: General Features: Bimetal operation; Immersion mounting with
brass sheath with connection Gc 3/8-PN10 (included); Bimetal sensitive element;
Base, cover and knob in shock-proof selfextinguishing thermoplastic V0; Compliance
with standards CEI EN 60947-5-1; VDE approval.
Electric Features: T Rated
insulation voltage Ui 380V~ ; Continuous duty rated current Ith 15A
Accessories: Cod. G25: copper sheath Gc 3/8 PN10 bar, length 220 mm, Ø 8mm; Cod.
303298LA: G1/2 cable gland in V0 self-extinguishing, shockproof thermoplastic
material for output connections