Accessories; Calibration Chamber; Power And Control Switch - Endress+Hauser Proservo NMS5 Operating Instruction

Proservo NMS5
Endress+Hauser
10

Accessories

10.1

Calibration chamber

NHC4HP: high pressure version
NHC4LP: low pressure version
The following figure shows dimensions of NHC4LP, 10K 150A RF, SUS304 version. For the other spec-
ifications, contact Endress + Hauser representatives.
Figure 78: Calibration chamber, unit of measurement: mm (in)
10.2

Power and control switch

Specifications
Rated Voltage AC110/220V
Rated Current 6A/5A
Housing Aluminum alloy casting
Terminal Box Iron casting
Structure Ex. Proof D3aG5
No. of Certificate T3875
Connection Diagram
NHS8
Term. No.
1
Power supply
2
3
4
5
6
7
Handle
position
INST
LIFT
STOP
OFF
Figure 79: Power and Control Switch NHS8, Unit of Measurement: mm (in)
222.5 (8.76)
Flange
Flange
Ø150 (5.91)
NMS
Term. No
Power L
1
Power N
2
COM
16
CRT1
17
CRT2
18
Wiring
STOP
OFF INST LIFT
7
5
6
2
4
1
3
10 Accessories
8 Holes
INST
STOP
LIFT
OFF
65 (2.56)
2 - Ø7 (0.27)
Grounding
113 (4.45)
Cable entry
Cable entry h (mm)
PF (G) 3/4 20
PF (G)1 24
B
140
145
85