Flowserve NRG 16-40 - Manual (Page 7)

7
NRG 16-40, NRG 17-40, NRG 19-40, NRG 111-40
Type Approval Nº
TÜV · SWB / SHWS · 0-403
EG BAF-MUC 0 0 0388 00
Service pressure
NRG 16-40, PN 40 NRG 17-40, PN 63 NRG 19-40, PN 160 NRG 111-40, PN 320
3 bar g (464 psig) 60 bar g (870 psig) 00 bar g (450 psig) 83 bar g (65 psig)
at 38°C at 75°C at 3 °C at 357°C
Connection
Screwed ¾" BSP, EN ISO 8- (NRG 6-40, NRG 7-40, NRG 9-40)
Screwed " BSP, EN ISO 8- (NRG -40)
Materials
Terminal box: Die cast aluminium 3.6 (G AlSi8Cu3)
Stem: S. S. .457 (X6CrNiMoTi7 )
Measuring electrode: S. S. .440 (X5CrNiMo7 )
Electrode insulation: Gylon ® (NRG 6-40, NRG 7-40, NRG 9-40)
Electrode insulation: PEEK (NRG -40)
Lengths supplied
500 mm, 000 mm, 500 mm, 000 mm, 500 mm, 3000 mm
Sensitivity of response
> 0.5 µS/cm at 5°C.
Supply voltage
8 – 36 V DC (coming from NRS -40 / NRS -40.)
Current consumption
35 mA
Fuse
Electronic thermal fuse T
max
= 85 °C, hysteresis K
Hysteresis
- K
Electrode voltage
V
ss
Data exchange
CAN bus to DIN ISO 898, CANopen protocol
Indicators and adjustors
One 0-pole code switch for node ID and baud rate settings
One wire link (for switching between electrode and electrode )
Electric connection
M sensor connector, 5 poles, A-coded,
M sensor jack, 5 poles, A-coded
Protection
IP 65 to DIN EN 6059
Max. admissible ambient temperature
70 °C
Weight
approx. .5 kg
Technical Data