IFM AC2904 - AS-Interface ProcessLine module ProcessLine 4DI 3DOT IP69K

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	hygienic and wet areas in the food industry

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
Max. relative air humidity [%]	90;(linearly decreasing to 50 % (40 °C)non condensing)
Max. height above sea level [m]	2000
Protection	IP 68; IP 69K
Pollution degree	2

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 master profile	M2; M3; M4
AS-i profile	S-7.A.E
AS-i I/O configuration [hex]	7
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 -

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

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 — 24.01.2024 —