GXA2S

Encoder singleturn / SSI
Optical sensing method
Resolution: 14 bit
Blind hollow shaft ø12...ø15 mm
Electronic setting of zero point
Counting direction input
Suitable for high positive, negative accelerations
Available with additional incremental output

Dados técnicos

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Dados técnicos - Classificações eléctricas

Voltage supply

10...30 VDC
5 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

≤16384 / 14 bit

Absolute accuracy

±0,025 °

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

ø12...15 mm (blind hollow shaft)

Protection EN 60529

IP 54
IP 65 (optional)

Operating speed

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

Starting torque

≤0,015 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 100 g, 6 ms

Weight approx.

250 g

Connection

Connector M23, 12-pin
Cable 1 m

Transferências

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Data sheet

Data sheet – GXA2S
- FR (pdf | 1 MB)
Data sheet – GXA2S
- DE (pdf | 1 MB)
Data sheet – GXA2S
- EN (pdf | 1 MB)

Quickstart

GCA2S, GCM2S, GXA2S, GXM2S - SSI
- DE/EN (pdf | 903 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)

CAD

GXA2S - hollow shaft ø12 mm, pin 9.5 mm, connector M23, 12-pin, radial
- (zip | 262 KB)

Acessórios

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Mounting accessories

	Torque support and spring washer for encoders with 9.5 mm pin (Z 119.024) Artigo nº: 10140347	Easy and cost-effective mounting For applications with low acceleration
	Torque support by rubber buffer for encoders with 15 mm pin (Z 119.041) Artigo nº: 10139345	Easy and cost-effective mounting For applications with high acceleration
	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 encoders with ø58 mm housing, hole distance 73 mm (Z 119.072) Artigo nº: 10165157	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 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, 2 m cable (Z 130.003) Artigo nº: 10138559	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, 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, 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, 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, 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