Type 3320

4 | 22

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Electrical connection

Actuator

Terminal strip with cable gland, 2 x M20 (only AG2) or

2 M12 circular plugs, 5-pin and 8-pin

Fieldbus gateway

2 M12 circular sockets, 4-pin (only with Industrial Ethernets)

Approvals and certificates

Conformity

Food EGV 1935/2004

FDA (optional)

Approval

Explosion protection ATEX/IECEx (optional) (see “2. Approvals” on page 4)

cULus Cert. No. 238179 (optional) (only AG2) (see “2. Approvals” on page 4)

Ignition protection class

II 3G Ex ec IIC T4 Gc

II 3D Ex tc IIIC T135 °C Dc

Detergent resistance

According to Ecolab test method: R&D/P3-E No. 40 - 1

Environment and installation

Ambient temperature

- 25…+ 65 °C (only without additional modules)

(De-rating see “Operating limits for ambient and medium temperature” on page 15)

Degree of protection

IP65/IP67 (DIN EN 60529),

NEMA 4X

Installation position

Any, preferably actuator face up

1.) All values refer to a supply voltage of 24 V at 25 °C.

2.) Others on request

2.

Approvals

Approvals/

Conformity/

Certificate1.)

Description

Food produce contact

Materials in contact with medium conform to EC regulation 1935/2004

Materials in contact with medium conform to FDA (optional)

Drinking water

Suitable for use with drinking water according to KTW, W270 (optional)

Oxygen

Suitable for use with gaseous oxygen (optional)

Explosion proof

As category 3 device suitable for zone 2/22 (optional)

ATEX

• II 3G Ex ec IIC T4 Gc

• II 3D Ex tc IIIC T135 °C Dc

IECEx

• Ex ec IIC T4 Gc

• Ex tc IIIC T135 °C Dc

Safety requirements

UL-listed cULus Cert. No. 238179 (optional) (only AG2)

Detergent resistance

Material compatibility tested with common Ecolab products and certified according to

Ecolab test method: R&D/P3-E No. 40 - 1

Standards

Description

Field device for integration into the EDIP platform via Bürkert system bus (büS)