Yokogawa Terminal Block NFTA4S-10[Product print page]

Items

Specifications

Model

NFAI141 (*3) (*5)

NFAV141

NFAV142

Number of input channels

16, non-isolated

16, non-isolated

(differential input)

16, non-isolated

Input signal

4 to 20 mA

1 to 5 V (allowable common mode voltage ±1 V or less)

-10 to 10 V

Allowable input current/voltage

27 mA

±7.5 V

±13 V

Overcurrent protection

Provided

—

—

Input resistance

Power ON

250 Ω (*1)

1 MΩ or more

1 MΩ or more

Power OFF

500 kΩ or more

340 kΩ or more

660 kΩ or more

Accuracy

±0.1% of full scale

Data refresh cycle

10 ms

Input step response time

100 ms

Transmitter power supply

22.8 to 26.4 V (output current

limit: 27 mA) (*2)

—

—

Setting of 2-wire or 4-wire transmitter

For each channel by setting pin

—

—

Temperature drift

Max. ±0.01%/°C

Maximum current consumption

310 mA(5 V DC)

350 mA (5 V DC)

350 mA (5 V DC)

450 mA (24 V DC)

—

—

Weight

0.2 kg

0.2 kg

0.2 kg

External connection

Pressure clamp terminal, MIL connector cable

HART Communication(*4)

Available

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—

Description

Model

NFAV142

Analog Input Module (-10 to +10V, 16-channel, Non-Isolated)

Suffix Codes

-S

Standard type

5

With no explosion protection

E

With explosion protection

0

Basic type

1

With ISA Standard G3 option

OptionCodes

/A4S00

With Pressure Clamp Terminal Block for Analog [Model: NFTA4S-00]

/A4S10

With Pressure Clamp Terminal Block for Analog (surge absorber) [Model: NFTA4S-10]

/CCC01

With Connector Cover for MIL Cable [Model: NFCCC01]