CN

NPGL-CMD111D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

Input signal

Output signal

Channels

Power Supply Mode

HART

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NPGL-CMD111D

Core technology

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【Installation and disposal】



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Installation                                               Disposal  




Supply
Power supply 18 ~ 60 V DC
Input
Input signal 4 ~ 20mA, HART
Line resistance approx. 50Ω
Available voltage open-circuit voltage ≤ 26V; voltage: ≥ 21V at 20mA
Output
Output signal 4 ~ 20mA, HART
Load resistance RL ≤ 500 Ω
Transfer characterisics
Accuracy 0.1 %F.S.
Temperature drift 30 ppm/℃
General parameters
Response time ≤ 2 ms
Power dissipation 2.5 W
EMC data
Electromagnetic compatibility IEC 61326-3-1
Dielectric strength ≥ 1500V AC (Input /Output/Power supply)
Insulation resistance ≥ 100 MΩ (Input /Output/Power supply)
Operating conditions
Operation temperature -20 ℃ ~ +60 ℃
Storage temperature -40 ℃ ~ +80 ℃
Mechanical specifications
Connection method Screw connection
Dimension 17.8mm (W) × 110mm (H) × 117mm (D)
Mounting type DIN35 mm
Certified data
Product approvals CE, FCC
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35mm standard rail
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Protect the exposed bus and split the combination as needed.
NPPB-SS5 Limiter
For fixed position, standard 2 sets
NPPB-TS35B Fixed piece
Material: metal iron, used for rail load-bearing reinforcement, standard 2 pieces
NPEXA-C11

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