Emerson PENBERTHY MGT-362 Installation, Operation And Maintenance Instructions page 7

PENBERTHY MODEL MGT-362 LEVEL MEASUREMENT TRANSMITTER
INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
FIGURE 5
Control Drawing Intrinsically Safe for Transmitter (18F52-009)
INTEGRAL MOUNT
Entity control drawing
Hazardous area
REMOTE MOUNT
NOTES
1. Equipment supplying intrinsic system must not produce more than 250 V DC or 250 V rms.
2. Nominal power supply voltage = 25.5 V DC.
3. Use only one single or dual channel barrier per transmitter circuit.
4. Loop wire distance not to exceed 1500 ft using C
Non-hazardous area
Intrinsic safety
barrier
OR
Hazardous area
= 60 pF/FT, L
leads leads
Power
supply
Entity control drawing
Non-hazardous area
Intrinsic safety
= 0.20 µH/FT.
barrier
Power
supply
For CSA use CSA certified safety barriers:
use diode return 1/2's only
MANUFACTURER
Pepperl + Fuchs
MTL
MTL
Stahl
Stahl
MODEL
Z487/Ex
MTL 787S+
MTL 702
9002/13-280-093-00
9001/51-280-091-14
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