Siemens LR 460 Manual De Usuario
Page 8
SITRANS LR 460 – INSTRUCTION MANUAL
7ML19985JM01
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Programmer (infrared keypad)
1
Siemens Milltronics infrared IS (Intrinsically Safe) handheld programmer for hazardous
and all other locations (battery is non-replaceable)
and all other locations (battery is non-replaceable)
• approval:
ATEX II 1 G EEx ia IIC T4, certificate SIRA 01ATEX2147
CSA and FM Class I, Div. 1, Gr. A, B, C, D T6 @ max.
ambient temperature of 40 °C (104 °F)
CSA and FM Class I, Div. 1, Gr. A, B, C, D T6 @ max.
ambient temperature of 40 °C (104 °F)
• ambient temperature:
−20 to 40 °C (−5 to 104 °F)
• interface:
proprietary infrared pulse signal
• power:
3 V lithium battery
• weight:
150 g (0.3 lb)
• color:
black
Mechanical
Wetted parts (in contact
with the process)
with the process)
• flange and horn
304 stainless steel (or equivalent)
• emitter
PTFE
Process Connection
• universal flanges
3"/80 mm, 4"/100 mm, 6"/150 mm (See page 17 for flange
dimensions.)
dimensions.)
Pressure (vessel)
0.5 bar (7.25 psi) maximum
Horn
• 3" horn
2.93" (74.5 mm) diameter
• 4" horn
3.84" (97.5 mm) diameter
Weight
• Weight of instrument and flange
1.
Ordered separately.
Process Connection
Weight
Universal, 3" / 80 mm flange with 3" horn
6.1 kg (13.4 lbs)
Universal, 4" / 100 mm flange with 4" horn
10.6 kg (23.36 lbs)
Universal, 6" / 160 mm flange with 4"horn
TBA