Performance Characteristics - Endress+Hauser Proline Teqwave MW 300 Operating Instructions Manual

Proline Teqwave MW 300 HART
Cable entries
Pin assignment, device plug
Cable specification
Overvoltage protection
Accuracy of outputs
Endress+Hauser
• Cable gland: M20 × 1.5 with cable ⌀ 6 to 12 mm (0.24 to 0.47 in)
• Thread for cable entry:
• NPT ½"
• G ½"
• M20
Optional: M12 device plug for connection to the service interface
Order code for "Accessories mounted", option NB: "Adapter RJ45 M12 (service
interface)"→  175
Service interface for pin assignment, device plug
Order code for "Accessories mounted", option NB: Adapter RJ45 M12 (service interface)
Pin
2
1
2
1 3
3
4
4
Coding
A0032047
→  33
Mains voltage fluctuations
Overvoltage category
Short-term, temporary overvoltage
Long-term, temporary overvoltage
16.6

Performance characteristics

The outputs have the following base accuracy specifications.
Current output
Accuracy ±5 µA
Pulse/frequency output
Accuracy Max. ±50 ppm of the measured value (over the entire ambient temperature
range)
+
+
-
-
D
→  174
Overvoltage category II
Between cable and ground up to 1200 V, for max. 5 s
Between cable and ground up to 500 V
Technical data
Assignment
Tx
Rx
Tx
Rx
Plug/socket
Socket
175