Ex-Proof Encoders


2REX-A-AN (Analog)

Diameter: 68 mm
Output: 0 - 20 mA or 4 - 20 mA
Shaft: 10 mm
Temperature: -40° C to 70° C (operating)
Certifications: Ex db IIC

2REX-A-NA SSI

Diameter: 68 mm
Resolution: Up to 13 bits (Singleturn) Up to 37 bits (Multiturn)
Shaft: 10 mm
Temperature: -40° C to 70° C (operating)
Protocol: SSI
Certifications: Ex db IIC

2QEX-A SSI

Diameter: 2.5 in or 2.65 in square
Resolution: Up to 13 bits (Singleturn) Up to 37 bits (Multiturn)
Shaft: ø 1/4 in to 10 mm
Temperature: -40° C to 70° C (operating)
IP rating: 67
Certifications: Ex nA IIC

2CEX-A SSI

Diameter: 68 mm
Resolution: up to 13 bits (singleturn) Up to 37 bits (Multiturn)
Shaft: ø 10 mm
Temperature: -40° C to 70° C (operating)
Protocol: SSI
Certifications: Ex nA IIC

EXAG-A SSI

Diameter: 78 mm
Resolution: Up to 16 bits (Singleturn) Up to 30 bits (Multiturn)
Shaft: 10 mm
Temperature: -40° C to 70° C (operating)
Protocol: SSI
Certifications: Ex db IIC Class I, Div.2, Zone 1

EX78-A ProfiBus

Diameter: 78 mm
Resolution: Up to 31 bits
Shaft: Ø 10 mm to Ø 12 mm
Temperature: -40° C to 70° C (operating)
Protocol: ProfiBus
Certifications: Ex db IIC Class I, Div.2, Zone 1

EX78-A Dual Output ProfiBus/Incremental

Diameter: 78 mm
Resolution: Up to 31 bits
Shaft: Ø 10 mm to Ø 12 mm
Temperature: -40° C to 70° C (operating)
Protocol : ProfiBus & Incremental
Certifications: Ex db IIC Class I, Div.2, Zone 1

EXAG-A ProfiBus

Diameter: 78 mm
Resolution: Up to 16 bits (Singleturn) Up to 30 bits (Multiturn)
Shaft: 10 mm
Temperature: -40° C to 70° C (operating)
Protocol: ProfiBus
Certifications: Ex db IIC Class I, Div.2, Zone 1

EXAG-A CANopen

Diameter: 78 mm
Resolution: Up to 16 bits (Singleturn) Up to 30 bits (Multiturn)
Shaft: 10 mm
Temperature: -40° C to 70° C (operating)
Protocol: CANopen
Certifications: Ex db IIC Class I, Div.2, Zone 1

EXAG-A DeviceNet

Diameter: 78 mm
Resolution: Up to 16 bits (Singleturn) Up to 30 bits (Multiturn)
Shaft: 10 mm
Temperature: -40° C to 70° C (operating)
Protocol: DeviceNet
Certifications: Ex db IIC Class I, Div.2, Zone 1

EXAG-A Ethernet Modbus with Cable

Diameter: 78 mm
Resolution: Up to 16 bits (Singleturn) Up to 30 bits (Multiturn)
Shaft: 10 mm
Temperature: -40° C to 70° C (operating)
Protocol: Ethernet
Certifications: Ex db IIC

EXAG-A ProfiBus with Cable

Diameter: 78 mm
Resolution: Up to 16 bits (Singleturn) Up to 30 bits (Multiturn)
Shaft: 10 mm
Temperature: -40° C to 70° C (operating)
Protocol: ProfiBus
Certifications: Ex db IIC

EXAG-A Profinet

Diameter: 78 mm
Resolution: Up to 16 bits (Singleturn) Up to 30 bits (Multiturn)
Shaft: 10 mm
Temperature: -40° C to 70° C (operating)
Protocol: Ehternet Profinet
Certifications: Ex db IIC Class I, Div.2, Zone 1

EXAG-A SIL2

Functional Safety
Diameter: 78 mm
Resolution: Up to 13 bits (Singleturn) Up to 25 bits (Multiturn)
Shaft: 10 mm
Temperature: -40° C to 70° C (operating)
Protocol: SIL2 (Profisafe via Profinet)
Certifications: Ex db IIC, Class I, Div.2, Zone 1

2CEX-H SSI

Diameter: 68 mm
Resolution: up to 13 bits (singleturn) up to 37 bits (multiturn)
Shaft: ø10 mm and ø16 mm
Temperature: -40° C to 70° C (operating)
Protocol: SSI
Certifications: Ex nA IIC

2REX-H-AN (Analog)

IP rating
Diameter: 68 mm
Output: 0 - 20 mA or 4 - 20 mA
Hollow Shaft: Ø 10 mm to Ø15 mm
Temperature: -40° C to 70° C (operating)
IP rating: 66 (67) option)
Certifications: Ex db IIC

EXAG-H-SSI

Diameter: 78 mm
Resolution: Up to 16 bits (Singleturn) Up to 30 bits (Multiturn)
Hollow Shaft: ø 14 mm and ø 16 mm
Temperature: -40° C to 70° C (operating)
Protocol: SSI
Certifications: Ex db IIC Class I, Div.2, Zone 1

EX78-H Profibus

Diameter: 78 mm
Resolution: Up to 31 bits
Hollow Shaft: ø 14 mm and ø 1 inch
Temperature: -40° C to 70° C (operating)
Protocol: Profibus
Certifications: Ex db IIC Class I, Div.2, Zone 1

EX78-H Dual Output ProfiBus/Incremental

Diameter: 78 mm
Resolution: Up to 31 bits
Hollow Shaft: ø 14 mm and ø 1 inch
Temperature: -40° C to 70° C (operating)
Protocol: Profibus & Incremental
Certifications: Ex db IIC Class I, Div.2, Zone 1

EXAG-H ProfiBus

Diameter: 78 mm
Resolution: Up to 16 bits (Singleturn) Up to 30 bits (Multiturn)
Hollow Shaft: ø 14 mm to ø 1 inch
Temperature: -40° C to 70° C (operating)
Protocol: ProfiBus
Certifications: Ex db IIC Class I, Div.2, Zone 1

EXAG-H CANopen

Diameter: 78 mm
Resolution: Up to 16 bits (Singleturn) Up to 30 bits (Multiturn)
Hollow Shaft: ø 14 mm and ø 16 mm
Temperature: -40° C to 70° C (operating)
Protocol: CANopen
Certifications: Ex db IIC Class I, Div.2, Zone 1

EXAG-H DeviceNet

Diameter: 78 mm
Resolution: Up to 16 bits (Singleturn) Up to 30 bits (Multiturn)
Temperature: -40° C to 70° C (operating)
Hollow Shaft: ø 14 mm and ø 16 mm
Protocol: DeviceNet
Certifications: Ex db IIC Class I, Div.2, Zone 1

EXAG-H ProfiBus with Cable

Diameter: 78 mm
Resolution: Up to 16 bits (Singleturn) Up to 30 bits (Multiturn)
Hollow Shaft: ø 10 mm
Temperature: -40° C to 70° C (operating)
Protocol: ProfiBus
Certifications: Ex db IIC

EXAG-H-Profinet

Diameter: 78 mm
Resolution: Up to 16 bits (Singleturn) Up to 30 bits (Multiturn)
Hollow Shaft: ø14 mm to ø1 inch
Temperature: -40° C to 70° C (operating)
Protocol: Profinet
Certifications: Ex db IIC Class I, Div.2, Zone 1

EXAG-H Ethernet Modbus with cable

Diameter: 78 mm
Resolution: Up to 16 bits (Singleturn) Up to 30 bits (Multiturn)
Temperature: -40° C to 70° C (operating)
Hollow Shaft: Ø14 mm to Ø1 inch
Protocol: Modbus TCP/IP, Modbus TCP
Certification: Ex db IIC

EXAG-H SIL2

Diameter: 78 mm
Resolution: Up to 13 bits (Singleturn) Up to 25 bits (Multiturn)
Hollow Shaft: ø14 mm to ø1 inch
Temperature: -40° C to 70° C (operating)
Protocol: SIL2 Profisafe via Profinet
Certifications: Ex db IIC, Class I, Div.2, Zone 1

SCH88BEX - Profibus

Diameter: 89 mm
Resolution: Up to 16 bits (Singleturn) / Up to 31 bits (Multiturn)
Hollow Shaft: ø 25 mm to ø 30 mm (1.18 in)
Temperature: -40° C to 75° C (operating)
IP rating: 67 (65 & 66 option)
Protocol: : Profibus
Certifications: Ex db IIC Class I Div. 1, Zone 1, Zone 21

SCH108BEX - Profibus

Diameter: 108 mm
Resolution: Up to 16 bits (Singleturn) Up to 31 bits (Multiturn)
Hollow shaft: ø 25 mm to 1 1/4 in
Temperature: -40° C to 70° C (operating)
Protocol: ProfiBus
Certifications: Ex db IIB HB+H2 Class I, Div. 1, Zone 1