GBA2H

High resolution encoder singleturn / SSI
Optical sensing method
Resolution: max. 19 bit
Through hollow shaft up to ø14 mm
High reliability by self-diagnostics
Counting direction input
Electronic setting of zero point
Available with additional incremental output

Dados técnicos

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Dados técnicos - Classificações eléctricas

Voltage supply

10...30 VDC

Reverse polarity protection

Consumption w/o load

≤50 mA (24 VDC)

Initializing time typ.

20 ms after power on

Interface

SSI
Incremental A 90° B (optional)

Function

Singleturn

Steps per revolution

≤524288 / 19 bit

Absolute accuracy

±0,01 °

Sensing method

Optical

Code

Gray or binary

Code sequence

CW/CCW coded by connection

Inputs

SSI clock
Control signals UP/DOWN inv. and zero

Output stages

SSI data: linedriver RS485
Diagnostic and incremental outputs

Incremental output

2048 pulses A90°B + inverted

Interference immunity

EN 61000-6-2

Emitted interference

EN 61000-6-4

Diagnostic function

Self-diagnosis

Approval

UL approval / E63076

Dados técnicos - projeto mecânico

Size (flange)

ø58 mm

Shaft type

ø10...14 mm (through hollow shaft)

Protection EN 60529

IP 54
IP 65 (optional)

Operating speed

≤6000 rpm (mechanical)
≤6000 rpm (electric)

Starting torque

≤0,04 Nm (+25 °C, IP 54)

Rotor moment of inertia

20 gcm²

Material

Housing: aluminium
Flange: aluminium

Operating temperature

-25...+85 °C
-40...+85 °C (optional)

Relative humidity

95 % non-condensing

Resistance

EN 60068-2-6
Vibration ±0.75 mm - 10-58 Hz, 10 g - 58-2000 Hz
EN 60068-2-27
Shock 200 g, 6 ms

Weight approx.

400 g

Connection

Connector M23, 12-pin
Cable 1 m

Transferências

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Data sheet

Data sheet – GBA2H
- FR (pdf | 1 MB)
Data sheet – GBA2H
- DE (pdf | 1 MB)
Data sheet – GBA2H
- EN (pdf | 1 MB)

Quickstart

G0A2H, G0L2H, G0M2H, GBA2H, GBM2H - SSI
- DE/EN (pdf | 932 KB)

Certificates / approvals

UL certificate E63076
- EN (pdf | 387 KB)

Declaration of conformity

DoC / CoC - GA240, GA241, G0A2H, GBA2x, GXA2S
- DE/EN/FR (pdf | 601 KB)

Desenhos

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Drawings

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(png | 63 KB)

Acessórios

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Mounting accessories

	Spring coupling for encoders with ø58 mm housing, hole distance 63 mm (Z 119.082) Artigo nº: 11003562	For high-dynamic applications and high demand on accuracy
	Spring coupling, hole distance 32.5 mm (Z 119.101) Spring coupling, 1-armed, bolt circle ø65 mm, mounting M4 Artigo nº: 11201396	For high-dynamic applications and high demand on accuracy
	Spring coupling for encoders with ø58 mm housing, hole distance 68 mm (Z 119.073) Artigo nº: 11034121	For high-dynamic applications and high demand on accuracy
	Spring coupling for encoders with ø58 mm housing, hole distance 73 mm (Z 119.072) Artigo nº: 10165157	For high-dynamic applications and high demand on accuracy
	Torque arm, 1-arm (mounting kit 056) Artigo nº: 11066120	For low-dynamic applications and constant movements
	Spring coupling for motor’s fan guard (Z 119.053) Artigo nº: 11034106	Quick, secure and easy mounting To be mounted on the motor's fan cover
	Spring coupling for one-side attachment, length 115 mm (Z 119.076) Artigo nº: 11034123	Several graduated circle options for mounting on the intended surface For low-dynamic applications
	Clamping ring set 16/30x6 - stainless steel (Z 119.092) Artigo nº: 11098229	Clamping ring set in stainless steel

Connectors and cables

	Female connector M23, 12-pin, without cable (Z 130.001) Artigo nº: 11034154	Female connector M23 with screwable nut With or without cable (shielded) in different lengths Cable version: shield is placed onto the connector housing
	Female connector M23, 12-pin, 3 m cable (Z 130.004) Artigo nº: 11034156	Female connector M23 with screwable nut With or without cable (shielded) in different lengths Cable version: shield is placed onto the connector housing
	Female connector M23, 12-pin, 5 m cable (Z 130.005) Artigo nº: 10126594	Female connector M23 with screwable nut With or without cable (shielded) in different lengths Cable version: shield is placed onto the connector housing
	Female connector M23, 12-pin, 10 m cable (Z 130.007) Artigo nº: 10129757	Female connector M23 with screwable nut With or without cable (shielded) in different lengths Cable version: shield is placed onto the connector housing
	Female connector M23, 12-pin, 15 m cable (Z 130.M15) Artigo nº: 11042991	Female connector M23 with screwable nut With or without cable (shielded) in different lengths Cable version: shield is placed onto the connector housing
	Female connector M23, 12-pin, without cable (incr.) (Z 182.001) Artigo nº: 11034344	Female connector M23 with screwable nut With or without cable (shielded) in different lengths Cable version: shield is placed onto the connector housing
	Female connector M23, 12-pin, 2 m (incr.) (Z 182.003) Artigo nº: 11034345	Female connector M23 with screwable nut With or without cable (shielded) in different lengths Cable version: shield is placed onto the connector housing
	Female connector M23, 12-pin, 5 m (incr.) (Z 182.005) Artigo nº: 11034346	Female connector M23 with screwable nut With or without cable (shielded) in different lengths Cable version: shield is placed onto the connector housing
	Female connector M23, 12-pin, 8 m (incr.) (Z 182.M08) Artigo nº: 11076757	Female connector M23 with screwable nut With or without cable (shielded) in different lengths Cable version: shield is placed onto the connector housing
	Female connector M23, 12-pin, 10 m (incr.) (Z 182.007) Artigo nº: 11034347	Female connector M23 with screwable nut With or without cable (shielded) in different lengths Cable version: shield is placed onto the connector housing
	Female connector M23, 12-pin, 15 m (incr.) (Z 182.M15) Artigo nº: 11051323	Female connector M23 with screwable nut With or without cable (shielded) in different lengths Cable version: shield is placed onto the connector housing