Type 8640

5 | 32

Visit product website 

Medium data

Operating medium

Oil-free or lubricated compressed

dry air, neutral gases (5 μm filter

recommended)

Oil-free or lubricated compressed

dry air, neutral gases (5 μm filter

recommended)

Oil-free or lubricated compressed

dry air, neutral gases (5 μm filter

recommended)

Compressed air quality

ISO 8573 - 1: 2010, Class 7.4.4

ISO 8573 - 1: 2010, Class 7.4.4

ISO 8573 - 1: 2010, Class 7.4.4

Approvals and conformities

Degree of protection

IP20

IP65 in closed control cabinets

IP20

IP65 in closed control cabinets

IP20

IP65 in closed control cabinets

Explosion protection

Further information can be found in chapter “4.4. Explosion protection” on page 14

North America (USA/

Canada)

Further information can be found in chapter “4.5. North America (USA/Canada)” on page 14

Process/Port connection & communication

Working port

D 6, D ¼

D 8

D6, SL 6/4, G ⅛

Air supply connection

G ¼, D ⅜

G ⅜

G ¼, G ⅛, NPT ¼, D10, D8

Communication module

ME01

ME01

ME01

Communication interface

Collective connection

(parallel connections) / Multipole

(D-Sub, 25-pin) / PROFIBUS-DP /

PROFINET

IO / EtherNet/IP / Modbus TCP

Collective connection

(parallel connections) / Multipole

(D-Sub, 25-pin) / PROFIBUS-DP /

PROFINET

IO / EtherNet/IP / Modbus TCP

Collective connection

(parallel connections) / Multipole

(D-Sub, 25-pin) / PROFIBUS-DP /

PROFINET

IO / EtherNet/IP / Modbus TCP

Environment and installation

Installation position

As required, preferably with

actuator upright

As required, preferably with

actuator upright

As required, preferably with

actuator upright

Storage temperature

- 20…+ 60 °C

- 20…+ 60 °C

- 20…+ 60 °C

Ambient temperature

0…+ 55 °C

(with Type 0460: 0…+ 50 °C)

0…+ 55 °C

(with Type 0461: 0…+ 50 °C)

10…+ 55 °C

1.) The maximum flow rate depends on the valve function.