SCHNEIDER 140ERT85420 multifunction input module
SCHNEIDER multifunction input module
Origin: France
Brand: Schneider
The Schneider 140ERT85420 multifunctional input module is part of the Modicon Quantum automation platform and is mainly used in various industrial automation applications
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Product Introduction
Range of ProductModicon Quantum automation platform
Product or Component TypeMultifunction input module
Number of terminals40
ComplementaryFunction of moduleStatus logging counting 500 Hz
Status monitoring on discrete inputs
Time and date stamped event logging
Time synchronisation protocolDCF77
IRIG-B
Product compatibilityUnity Pro V4.1 - without IRIG-B or TXSNTP100 function
Unity Pro V5.0 - without IRIG-B or TXSNTP100 function
Unity Pro V6.0 - without IRIG-B or TXSNTP100 function
Unity Pro V7.0
Group of channels2 groups of 16 inputs process input
Discrete input number1 24 V clock signal input
32 24...125 V process input
Switching voltage125 V 1 mA process input
24 V 6 mA process input
48 V 2.5 mA process input
60 V 2.5 mA process input
Maximum power consumption in W7.5 W process input
InsulationBy optocoupler clock signal input
Insulation between group of channelsBy optocoupler
Anti bounce filteringConfigurable from 0 to 255 ms
Input stateInversion configurable
Acquisition time1 ms clock signal input
Input current5 mA clock signal input
Electrical connectionCable - shielded cable <1968.5 ft (600 m) process input
Cable - unshielded cable <1312.3 ft (400 m) process input
Connections - TerminalsScrew terminal block
Local signallingfor communication on the bus (Active) 1 LED (green)
for self test OK, module ready (R) 1 LED (green)
for fault (F) 1 LED (red)
for status of inputs (1 to 32) 32 LEDs
Current consumption300 mA 5 V DC bus
20 mA 24...125 V DC external power supply per group of channel
Module formatStandard
Net Weight0.99 lb(US) (0.45 kg)
EnvironmentResistance to electrostatic discharge4 kV contact IEC 801-2
8 kV on air IEC 801-2
Resistance to electromagnetic fields9.1 V/m (10 V/m) 80...2000 MHz IEC 801-3
Ambient Air Temperature for Operation32…140 °F (0…60 °C)
Ambient Air Temperature for Storage-40…185 °F (-40…85 °C)
Relative Humidity95 % without condensation
Operating altitude<= 16404.2 ft (5000 m)
Protective treatmentTC
StandardsHazLoc
UL 508
Product CertificationsUL
C-tick
CS
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