Maintenance; Disposal; Technical Data - Messko Trasy2 Instrucciones De Operación

6 Maintenance

7 Disposal

8 Technical data

CAUTION
The pointer thermometers are calibrated and set at the
factory. Readjusting them results in the loss of accuracy
as well as the guarantee for the device.
Furthermore, a later readjustment can lead to deviations
between the pointer thermometer and the analog
outputs of the transformer temperature transmitter type
ZT-F2.1.
6 Maintenance
Regular maintenance is not required.
During the regular check of the transformer, we recommend
checking the following.
- Check the exterior of the installed device for damage.
CAUTION
The details made within these operating instructions are valid
for standard products only. For special designs refer to the
details of the nameplate as well as the order confirmation.
1+2 close switching, standart
red blue
Fig. 5
1+2/3+4 close switching
red blue
Fig. 6
12
green yellow
green yellow
7 Disposal
The device is to be disposed of in accordance with the ap-
plicable regulations of the European Community.
If the device is not operated within the European Community,
observe the national codes and regulations for disposal in the
respective country of use.
8 Technical data
Dimensions
Materials
Ring and casing:
Glass:
Temperature bulb:
Mounting plate:
Capillary tube:
Cable glands:
Specifications
Measuring ranges:
Tolerances:
Location:
Ambient temperature:
Degree of protection:
Ventilation:
Drag hand:
Microswitches
Number:
Rated current:
Switch positions:
Switching distance:
Switching hysteresis:
Contact materials:
Rated insulation voltage:
refer to Fig. 7
Sheet steel, galvanized,
powder coating RAL 7033
Laminated safety glass
Brass, bright
Stainless steel
Copper capillary tube
with protective sheath
4x M25x1,5, nickel-plated
-20...140°C Typ MT-ST160F,
0........160°C Typ MT-STW160F2,
± 3°C according to EN 13190
class 1 and DIN16196
indoor and outdoor, tropics
-50 to 80 °C
IP55 in accordance with
IEC 60 529
Ventilation unit, no conden-
sation up to 80% humidity
Resetable maximum pointer
1 to 6 adjustable
microswitches
5A at 250VAC (110VAC)
cosφ=1
0,4A at 250VDC
0,6A at 110VDC
Refer to Fig. 5 and 6,
others on request
6% of measuring range
approx. 5°C
(at decreasing temperatures)
Silver-Cadmium-Oxide
2500VAC/1min-switching
contacts to ground
BA2046/03/07