Letzte Aktualisierung: November 02 2025 23:35:33.
				ERN 480
Incremental rotary encoder with integral bearing for mounting by stator coupling
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Technical data
			ERN 480
Incremental rotary encoder with integral bearing for mounting by stator coupling
Line count: 2500
Output signal: ~1Vpp
Cutoff frequency (-3 dB): 180.00 kHz
Power supply: 5 V (+-10 %)
Coupling version: Expanding ring coupling
for 65mm mating diameter
Shaft: Blind hollow shaft with
clamping ring, diameter 12
mm, depth 24 mm, sturdy
version
Degree of protection: Ex II 2G Ex db IIC T 120°C
Gb / Ex II 2D Ex tb IIIC T
120°C Db
Electrical connection: Coupling M23, male, 12-pin
Pin configuration: D294999
Connecting direction: radial
Cable length: 10.00
Special characteristics, rotational encoders: none
Included part: Protective cap [377109-01]
Incremental rotary encoder with integral bearing for mounting by stator coupling
Line count: 2500
Output signal: ~1Vpp
Cutoff frequency (-3 dB): 180.00 kHz
Power supply: 5 V (+-10 %)
Coupling version: Expanding ring coupling
for 65mm mating diameter
Shaft: Blind hollow shaft with
clamping ring, diameter 12
mm, depth 24 mm, sturdy
version
Degree of protection: Ex II 2G Ex db IIC T 120°C
Gb / Ex II 2D Ex tb IIIC T
120°C Db
Electrical connection: Coupling M23, male, 12-pin
Pin configuration: D294999
Connecting direction: radial
Cable length: 10.00
Special characteristics, rotational encoders: none
Included part: Protective cap [377109-01]
							ID number
						
								ID number
							
								384717-20
							
							Line count
						
								Line count
							
										2500
							
							Output signal
						
								Output signal
							
										~1Vpp
							
							Cutoff frequency (-3 dB)
						
								Cutoff frequency (-3 dB)
							
										     180.00 kHz
							
							Power supply
						
								Power supply
							
										5 V (+-10 %)
							
							Coupling version
						
								Coupling version
							
									Expanding ring coupling			for 65mm mating diameter
							
							Shaft
						
								Shaft
							
											Blind hollow shaft with			clamping ring, diameter 12			mm, depth 24 mm, sturdy			version
							
							Degree of protection
						
								Degree of protection
							
								   Ex II 2G Ex db IIC T 120°C			Gb / Ex II 2D Ex tb IIIC T                        120°C Db
							
							Electrical connection
						
								Electrical connection
							
									Coupling M23, male, 12-pin
							
							Pin configuration
						
								Pin configuration
							
									D294999
							
							Connecting direction
						
								Connecting direction
							
									radial
							
							Cable length
						
								Cable length
							
										10.00
							
							Special characteristics, rotational encoders
						
								Special characteristics, rotational encoders
							
									 none
							
							Included part
						
								Included part
							
										Protective cap [377109-01]