Main
product specific application
For severe environments
number of channels
8
Complementary
Product certifications
CE
UL
CSA
RCM
EAC
Merchant Navy
ATEX zone 2/22
IECEx zone 2/22
Product or component type
Counter module
Current consumption
200 mA at 3.3 V DC bus
80 mA at 24 V DC sensor
current state 0 guaranteed
<= 1.5 mA
current state 1 guaranteed
>= 6 mA
input current
2 mA at 11 V
Counter function
Count events
Up/down counter
Loop (modulo) counting
Frequency meter
Down counting
32-bit counter counting
input voltage limits
19.2...30 V at 60 °C
26.4 V at 70 °C
input type
High speed
Net weight
0.113 kg
voltage state 1 guaranteed
11...30 V
Module format
Standard
voltage state 0 guaranteed
< 5 V
Number of inputs
2 (single mode)
3 (special dual phase mode)
electrical connection
1 connector with 20 pins
input voltage
24 V DC type 3
Maximum counting frequency
10000 Hz
Isolation voltage
1500 V for 60 s
Input compatibility
19.2…30 V 2-wire/3-wire proximity sensor
incremental encoder with push-pull outputs, 10...30 V totem pole
cycle time
5 ms
Environment
Directives
2014/35/EU - low voltage directive
2014/30/EU - electromagnetic compatibility
2014/34/EU - ATEX directive
ip degree of protection
IP20
Range of product
Modicon M340 automation platform
ambient air temperature for operation
-25…70 °C
Environmental characteristics
Gas resistant class Gx conforming to ISA S71.04
Gas resistant class 3C4 conforming to IEC 60721-3-3
Dust resistant class 3S4 conforming to IEC 60721-3-3
Sand resistant class 3S4 conforming to IEC 60721-3-3
Salt resistant level 2 conforming to IEC 68252
Mold growth resistant class 3B2 conforming to IEC 60721-3-3
Fungal spore resistant class 3B2 conforming to IEC 60721-3-3
Hazardous location class I division 2
standards
EN/IEC 61131-2
EN/IEC 61010-2-201
UL 61010-2-201
CSA C22.2 No 61010-2-201
IACS E10
EN/IEC 61000-6-5, interface type 1 and type 2
EN/IEC 61850-3, location G
EN/IEC 60079-0
relative humidity
10…95 % without condensation
protective treatment
Conformal coating