Instruction/ maintenance manual of the product STT250 Honeywell
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Honeywell Housings for STT 3000 Series STT250 SMART T EMPERATURE T RANSMITT ER EN0I-6032 01/98 Housing Specifications and Dimensional Drawings OVERVIEW Honey well’s STT 250 range of Tem perature T ransm itters can be supplied with a wide variety of enclos ures for direct sens or head, 2” pipe or wall m ounting.
EN0I-6032 2 Housing Specifications (in mm) A luminium Direct Head M ount Housing Suitable for general purpose or Intrinsically Safe applications. Dimensions shown in Fig. 1. Housing entry length = 41 mm Material : LM 24 Aluminium die casting. Sensor entry : 1/2”NPT Cable / conduit entry : 1/2”NPT or M20x 1.
EN0I-6032 3 316 Stainless St eel Direct Head Mount Housing Suitable for corrosive/ salt spr ay environments and for general purpose or Intrinsically Safe applications. Dimensions shown in Fig. 4. Housing entry length = 40 mm Material : 316SS Sensor entry : 1/2”NPT Cable/ conduit entry : 1/2”NPT or M20x 1.
EN0I-6032 4 Dimensions in Aluminium Field Mount Housing 316 Stainless Steel Field Mount Housing Figures 5 and 6 A B A B W ithout integral meter 70 mm 120.8 mm 95.5 mm 146.3 mm 2.76 inch 4.76 inch 3.76 inch 5.76 inch W ith integral meter 127 mm 210.8 mm 127 mm 210.
EN0I-6032 5 A B CLEARANCE FOR CAP REMOVAL CLEARANCE FOR CAP REMOVAL A B With meter Without meter 142 (5.59) 14.9 (0.59) 61.8 (2.43) 40 (1.57) 191.5 (7.
EN0I-6032 6 33 (1.3) 24.1 (0.95) (2.05) 52 "G" DIN RAIL DIN RAIL Optional DIN rail clip STT250 TOP HAT / STT 250 MO DULE INSTALLA TION WIT H DIN RA IL Figure 7 - STT250DIN Rail M ounting Dimensions Distri but or : Honeywell Industrial Automation and Control Helping Y ou Contr ol Your W orl d Honeyw ell Inc.
An important point after buying a device Honeywell STT250 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Honeywell STT250 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Honeywell STT250 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Honeywell STT250 you will learn all the available features of the product, as well as information on its operation. The information that you get Honeywell STT250 will certainly help you make a decision on the purchase.
If you already are a holder of Honeywell STT250, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Honeywell STT250.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell STT250. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell STT250 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
