AC2904 - ecomat300-ProcessLine 4DI 3DOT IP69K

Code: AC2904

Specially for the use in wet areas of the food and beverage industry
Hygienic design without corners and edges
Resistant to high-pressure cleaning with aggressive cleaning agents
Clearly visible powerful LEDs for displaying operation, switching status and error
AS-i and 24 V supply via a common M12 connector

Application

Application	hygienic and wet areas in the food industry

Electrical data

Operating voltage [V]	26.5...31.6 DC
Max. current consumption from AS-i [mA]	240
Additional voltage supply [V]	20...30 DC; (AUX)
Max. current consumption from additional supply [mA]	2100; (AUX)
Integrated watchdog	yes

Inputs / outputs

Number of inputs and outputs	Number of digital inputs: 4; Number of digital outputs: 3

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]	18...30
Max. total current rating of inputs [mA]	200
Input current High [mA]	6...10
Input current Low [mA]	0...2
Switching level high [V]	> 11
Digital inputs protected against short circuits	yes

Outputs

Number of digital outputs	3
Circuit	PNP
Voltage range DC [V]	20...30; (AUX)
Max. current load per output [mA]	700; (utilisation category DC-13 (control of electromagnets): 20 W (IEC 60947-5-1))
Max. current load outputs total [A]	2.1
Short-circuit proof	yes
Electrically separated	yes

Operating conditions

Ambient temperature [°C]	-5...70
Protection	IP 68; IP 69K

Tests / approvals

EMC

EN 62026-2
EN 61000-6-2

MTTF [years]

160

AS-i classification

AS-i version

2.1

Extended addressing mode

yes

AS-i profile

S-7.A.E

AS-i I/O configuration [hex]

AS-i ID code [hex]

A.E

AS-i certificate

101107

Assignment of the data bits

data bit	D0	D1	D2	D3
input	1	2	3	4
socket	I-1/2	I-1/2 I-2	I-3/4	I-3/4 I-4
pin	4	2 4	4	2 4
Output	1	2	3	-
socket	O-1	O-2	O-3	-
pin	4	4	4	-

Mechanical data

Weight [g]	632
Dimensions [mm]	Ø 137.3 / L = 80
Materials	threaded bush: stainless steel (1.4404 / 316L); PC; O-ring: EPDM

Displays / operating elements

Display

operation	LED, green
errors	LED, red
function	LED, yellow

Electrical connection

Module connection	M12

Accessories

Accessories (optional)

Torque wrench:, E70390

Protective cap: M12, E70297

Flat cable splitter box:, E70354

Remarks

Inputs and outputs must be electrically isolated.

Do not connect any of the following points to an external potential:

I-, I+, I-1/2, I-2, I-3/4, I-4

The connections are electrically connected with the AS-i cable.

The round cable connected to AS-i/AUX should not be longer than 2 m.

Pack quantity

1 pcs.

Electrical connection - AS-i

	Connector: M12; coding: A; Tightening torque: 1.2...1.4 Nm

Electrical connection - Inputs

Connection	Connector: M12; coding: A; Tightening torque: 1.2...1.4 Nm

Electrical connection - Outputs

	Connector: M12; coding: A; Tightening torque: 1.2...1.4 Nm

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — AC2904-00 — 13.04.2023 —