For technical data sheets and dimensional drawings please refer to our website www.badotherm.com 15/06/2007 rev 2-B 77 pressure instrumentation BDT34 pressure gauge with built in microswitch mounting variations type A bottom connection, direct mounting type B panel mounting, clamp fixing, back connection type C surface mounting, bottom connection type D back connection, direct mounting type E panel mounting, back connection type F panel mounting, bottom connection technical specification model BDT34 diameter connection window ranges 63/100 mm 1/2” BSP/NPT plastic from 0/1600 bar casing tube movement dial AISI304 bayonet AISI316 brass aluminium bezel socket pointer accuracy AISI304 bayonet AISI316 fixed 1.6% FSD Note: micro switch SPDT with gold plated contacts, ranking 0.1A/ 30V AC/DC. connection cable special male and female plug CuZn with gold plated pins. BDT34: dia 63mm only; 4% accuracy after set point; 1/4”NPT/BSP standard. up to 400bar; type A and C only. BDT34-05 and BDT34-06 only in 100mm; plastic window only options and special executions at extra cost window safety glass dials customized – i.e., non standard ranges or logos certificates calibration -; conformity -; material. manuals installation and maintenance connection METRIC; BSPT; acc JIS in various sizes restrictor AISI316 connection position top or side single cable type BDT34-01 and BDT34-06 switch IP67 of IEC protective construction classification safety norm according to EN12094-10 adjustable set point type BDT34-05 and BDT34-06 Badotherm model BDT34 series is available as 63 and 100mm dia. This pressure gauge has a build in micro switch with gold plated contacts. The gauge has standard stainless steel internals. The BDT34 63mm has fixed switching point which is set at our factory. The BDT34-05 100mm has an adjustable switching point witch can be set on site. 1.1.5.

BDT34 - technical data sheet 77-1 type A with cable BDT34-01 type A with connectors BDT34 type A Note : dimensions are in mm pressure details working pressure set point pressure element over-pressure temperature details temperature limitations The variation of indication caused by the effects of temperature shall not exceed : ±0,04 x (ambient temperature-reference temperature)% of the span design information ingress protection design IP 65 per EN 60 529 / IEC 529 EN 837-1 (pressure gauge) IP 54 per EN 60 529 / IEC 529 (BDT34-01 only) IEC 332-1 (cable) drawings max. scale in bar -1 to 100 101...

wiring BDT34 with SPST microswitch wiring BDT34 with SPDT microswitch BDT34 - technical data sheet wiring BDT34-01 with SPDT microswitch 77-2

BDT34-05, BDT34-06 - technical data sheet 77-3 type A BDT34-05 type A BDT34-05 type D BDT34-05 Note : dimensions are in mm pressure details working pressure set point pressure element over-pressure temperature details temperature limitations The variation of indication caused by the effects of temperature shall not exceed : ±0,04 x (ambient temperature-reference temperature)% of the span design information ingress protection design IP 44 per EN 60 529 EN 837-1 (pressure gauge) DIN EN 175 301-803-A (junction box) drawings max. scale in bar -1 to 100 101 to 600 over-pressure at 20 °C 1,25 x full...

BDT34-05, BDT34-06 - technical data sheet rising pressure falling pressure wiring details wiring rating load connection details wiring NC NO C earth junction box contact no 1 contact no 2 contact no 3 cable brown black blue yellow-green volt 220 110 48 24 DC 0,3A 0,4A 4A 4A AC 4A 4A 4A 4A inductive load 4A 4A 4A 4A type A BDT34-06 type A BDT34-06 type D BDT34-06 77-4