AC2456

Application

Application	field installation

Electrical data

Operating voltage [V]	26.5…31.6 DC
Max. current consumption from AS-i [mA]	250

Inputs / outputs

Number of inputs and outputs	Number of digital inputs: 4

Inputs

Number of digital inputs	4
Input circuit of digital inputs	PNP; (type 2 according to IEC 61131-2)
Sensor supply of the inputs	AS-i
Power supply [V]	20…30; (DC)
Max. total current rating of inputs [mA]	200
Input current limitation [mA]	15
Input current High [mA]	6…10
Input current Low [mA]	0…2
Switching level high [V]	> 11
Digital inputs protected against short circuits	yes

Operating conditions

Ambient temperature [°C]	-25…80
Storage temperature [°C]	-25…80
Max. relative air humidity [%]	90; (non condensing)
Max. height above sea level [m]	2000
Protection	IP 67; (when flat cables are used E7400x / E7401x)

Tests / approvals

EMC

MTTF [years]

383

UL approval

power supply

Class 2

AS-i classification

AS-i version

2.11; 3.0

AS-i addressing

IR addressing possible

Extended addressing mode

yes

AS-i profile

S-0.A.E

AS-i I/O configuration [hex]

AS-i ID code [hex]

A.E

AS-i certificate

126501

Assignment of the data bits

Mechanical data

Weight [g]	285.5
Type of mounting	AS-i flat cables directly connectable
Materials	PA 6.6; socket: stainless steel (1.4404 / 316L); threaded inserts in the lower part: stainless steel (1.4404 / 316L); O-ring: EPDM; piercing contacts: CuSn6 nickel-plated and tin-plated; screws stainless steel (1.4578 / 316Cu)