Siemens SITRANS LR25 Quick Start Manual page 14

3.Non-incendive wiring (only for USA/Canada)
s
SITRANS LR250
7MLxxxx-xxxxx-xxxx
Serial No: GYZ / A1034567
Encl.: NEMA / TYPE 4X, 6, IP67, IP68
Amb.Temp.: – 40 °C to 80 °C
Power Rating: 32 V Max., 20 mA
Siemens Milltronics Process Instruments Inc., Peterborough
Made in Canada
FM/CSA Class 1, Div 2 connection drawing number 23650673
can be downloaded from the product page of our website at: www.siemens.com/LR250.
Go to More Info > Installation Drawings > Level Measurement > SITRANS LR250.
• For wiring requirements: follow local regulations.
• Approved dust-tight and water-tight conduit seals are required for outdoor NEMA 4X /
type 4X / NEMA 6, IP67, IP68 locations.
Instructions specific to hazardous area installations
• Refer to
Instructions specific to hazardous area installations
(Reference European ATEX Directive 94/9/EC,
The following instructions apply to equipment covered by certificate number SIRA
09ATEX2353X and 09ATEX4354X:
1) For use and assembly, refer to the main instructions.
2) The equipment is certified for use as Category 1GD equipment per SIRA 09ATEX2353X
certificate and as Category 3G per SIRA 09ATEX4354X certificate.
3) The equipment may be used with flammable gases and vapors with apparatus group IIC,
IIB and IIA and temperature classes T1, T2, T3 andT4.
4) The equipment has a degree of ingress protection of IP67 and a temperature class of
o
T90 C and may be used with flammable dusts.
5) The equipment is certified for use in an ambient temperature range of –40
6) The equipment has not been assessed as a safety related device (as referred to by
Directive 94/9/EC Annex II, clause 1.5).
7) Installation and inspection of this equipment shall be carried out by suitably trained
personnel in accordance with the applicable code of practice (EN 60079-14 and EN 60079-
17 in Europe).
8) The equipment is non-repairable.
9) The certificate numbers have an 'X' suffix, which indicates that special conditions for safe
use apply. Those installing or inspecting this equipment must have access to the
certificates.
7ML19985XN82
FOUNDATION FIELDBUS
Annex II, 1/0/6)
SITRANS LR250 (FF) – QUICK START MANUAL
IC: 267P-LR250 Class I, Div. 2,
FCC ID: NJA-LR250 Gr. A, B, C, D;
Temp. Code: T5
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions
1)This device may not cause harmful interference and
2)This device must accept any interference received,
including interference that may cause undesired operation
below.
159134
o o
C to +80 C.
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