For Siemens Simatic S7 300 Input

6ES7331-7PF01-0AB0
SIMATIC S7-300, Analog input SM 331, isolated, 2/3/4-wire, 8 AI, Resistor, Pt100/200/1000 NI100/120/200/500/1000, CU10, characteristics according to GOST 16 (internal 24) bit, 50ms, 1x 40-pole
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Product Details

Product Description

6ES7331-7PF01-0AB0

SIMATIC S7-300, Analog input SM 331, isolated, 2/3/4-wire, 8 AI, Resistor, Pt100/200/1000 NI100/120/200/500/1000, CU10, characteristics according to GOST 16 (internal 24) bit, 50ms, 1x 40-pole

Brand Name

Siemens

Model Number

6ES7331-7PF01-0AB0

Net Weight (kg)

0,342 Kg

Place of Origin

Germany

Lead Time

In Stock

Packaging Dimension

13,10 x 15,00 x 5,10

Delivery Time

2-3 days

Specifications

SM 331 analog input modules


Detailed Images

Supply voltage

Load voltage L+

● Rated value (DC) :24 V

● Reverse polarity protection  :Yes

Input current

from load voltage L+ (without load), max. : 240 mA

from backplane bus 5 V DC, max. :100 mA

Power loss

Power loss, typ.  :4.6 W

Analog inputs

Number of analog inputs  :8

● For resistance measurement  :8

permissible input voltage for voltage input

(destruction limit), max. 75 V; 35 V continuous, 75 V for max. 1 s (mark to space ratio 1:20)

Input ranges

● Voltage  :No

● Current : No

● Thermocouple : No

● Resistance thermometer :Yes

● Resistance : Yes

Characteristic linearization

● parameterizable  :Yes

— for resistance thermometer Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni200, Ni500, Ni1000,

Cu10; (standard/climate)

Cable length

● shielded, max. :200 m

Analog value generation for the inputs

Measurement principle integrating

Integration and conversion time/resolution per channel

● Resolution with overrange (bit including sign),max. :16 bit; Two's complement

● Integration time, parameterizable Yes

● Basic conversion time (ms) up to 4 channels: 10 ms per module, over 5 channels: 190 ms per

module, 8 channels: 80 ms

● Interference voltage suppression for

interference frequency f1 in Hz

400 / 60 / 50 Hz

Encoder

Connection of signal encoders

● for resistance measurement with two-wire

Connection :Yes; without resistance correction

● for resistance measurement with three-wire

Connection :Yes

● for resistance measurement with four-wire

Connection :Yes

Errors/accuracies

Operational error limit in overall temperature range

● Resistance, relative to input range, (+/-) 0.1 %

● Resistance thermometer, relative to input

range, (+/-) ±1 K

Basic error limit (operational limit at 25 °C)

● Resistance, relative to input range, (+/-) 0.05 %

● Resistance thermometer, relative to input

range, (+/-)±0.5 K

Interrupts/diagnostics/status information

Diagnostics function Yes; Parameterizable

Alarms

● Diagnostic alarm Yes; Parameterizable per group

● Limit value alarm Yes; Parameterizable

● Hardware interrupt Yes; Parameterizable, channels 0 to 7

Diagnostic messages

● Diagnostic information readable Yes

Diagnostics indication LED

● Group error SF (red) Yes

Potential separation

Potential separation analog inputs

● between the channels and backplane bus Yes

Isolation

Isolation tested with 500 V DC

Connection method

required front connector 40-pin

Dimensions

Width 40 mm

Height 125 mm

Depth 120 mm

Weights

Weight, approx. 272 g

OUR SERVICE

Warranty:

All items new and original , 12 months warranty .

Any inquiries will be replied within 1 hour ,before we send out the goods,

we check them more than three times.

Payment ways:

We accept TT Bank transfer , West Union ,Paypal etc.

Lead time

Our Advantage:

1-2 work days delivery time after confirmed Payment

 

Our Main Market:

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Our team

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Packing & Delivery

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