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Isolated Barrier Isolator Temperature Transmitter SPD Energy Transmitter Indicator Safety Relay
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Petrochemical Oil and gas Metallurgy Municipal engineering Electric power Biopharmaceutical Equipment manufacturing Environmental protection Rail
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Product

Isolator

NPGL-CM111D

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

4～20 mA

Output signal

4～20 mA

Channels

1 input/2 outputs

Power Supply Mode

24VDC terminal power supply

HART

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NPGL-CM111D

Product details Technical data Accessory Download

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【Core technology】

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【Installation and disposal】

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Installation Disposal

【Technical data】 Supply Input Output Transfer characterisics General parameters EMC data Operating conditions 【Mechanical specifications】 Mechanical specifications 【Certified data】 Certified data

Supply

Power supply

18 ~ 60 V DC

Input

Input signal	4 ~ 20mA, HART
Insulation resistance	approx. 50Ω
Available voltage	open-circuit voltage ≤ 26V; voltage: ≥ 22V at 20mA

Output

Output signal	4 ~ 20mA, HART
Load resistance	RL ≤ 550 Ω

Transfer characterisics

Accuracy	0.1%F.S.
Temperature drift	30 ppm/℃

General parameters

Response time	≤ 2 ms
Power dissipation	1.8 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	12.8mm (W) × 110mm (H) × 117mm (D)
Mounting type	DIN35 mm

Certified data

Product approvals

CE, FCC

NPPB-DIN Bus rail power supply

35mm standard rail

NPPB-BS210 I/O terminal base

Connect the rail BUS base, external power is introduced through the terminal block of the base. If a redundant power module is selected, this terminal can be left unselected.