OSTI Safety Light Curtain Catalog - STI - (Version JPG) - Page n° 9 - PDF Catalogue | Technical Documentation

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Relay, Barrier, Safety module, Safety relay, Controller

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MG4600 Safety Light Curtains

Safety Light Curtains

MG4600

MegaSafe® Light Curtains

• Individual Beam Indicators

• Simple two-box design

• Resolutions available: 14 mm (0.55 in.), 19 mm (0.75 in.), 30 mm (1.18 in.) and 53 mm (2.09 in.)

• Range: 7.5 m (25 ft.) range for the 14 mm resolution, 20 m (65 ft.) range for the 19, 30 and 53 mm resolutions

• Protective heights from 435 to 2096 mm (17 to 82.5 in.) depending on minimum object resolution

• Robust size: 98 x 80 mm (3.9 x 3.1 in.)

• 85-135 VAC or 24 VDC input

• Rugged unit designed for automotive environments

• Field-replaceable weld shield

• Floating Blanking

• Exact Channel Select

• Field-replaceable safety relay outputs

• Quick-disconnect connections to meet Ford and

• MPCE monitoring

• Machine Test Signal (MTS)

• DeviceNet™ Interface

• Alarm/Follow Mode

• Short Range Version

• External Channel Select and Floating Blanking


	• Meets Ford EL4 standard
	Specifications

	Performance
	Protected Height:	14 mm or 19 mm — 438 to 1394 mm (17.2 to 54.9 in.) 30 mm — 523 to 2096 mm (20.6 to 82.5 in.)
		50 mm — 700 to 2096 mm (27.6 to 82.5 in.)
	Operating Range:	MG46SR: 0.3 to 7.5 m (1 to 25 ft.) for 14 mm resolution, 0.3 to 9 m (1 to 30 ft.) for 19, 30 and 50 mm resolutions MG46LR: 0.3 to 20 m (1 to 65 ft. for 19, 30 and 50 mm resolutions
		14 mm (0.55 in.), 19 mm (0.75 in.), 30 mm (1.18 in.), or 53 mm (2.09 in.); use of exact channel select and/or floating blanking may increase value.
	Resolution:
	Safety Output Ratings:	6 A at 115 VAC (mini-connectors), 3 A at 115 VAC (micro-connectors)

	Auxiliary Output Ratings:	3 A at 115 VAC (micro or mini connector)
	Safety Output Contacts:	1 N.O. and 1 N.O./N.C. on a field replaceable assembly
	Auxiliary Output Contacts:	1 N.O./N.C. on a field replaceable assembly,
		available in follow mode or alarm mode
	MPCE Monitoring Circuit:	50 mA steady state @ 24 VDC
	Start/Restart Circuit:	20 mA @ 24 VDC
	Effective Aperture Angle:	±2.5° maximum, transmitter and receiver at
		operating range greater than 3 m (9.8 ft.).
	Light Source:	GaAlAs Light Emitting Diode, 850 nm
	Transmitter Indicator:	Power indication (yellow)
	Receiver Indicators:	Machine run (green); machine stop (red);
		interlock/fault (yellow); exact channel
		select/floating blanking (amber); individual
		beam indicators (red)

File No. LR90200

Electrical

Transmitter and Receiver:

85-135 VAC, or 24 VDC input power

Transmitter Current Requirements:_

300 mA @ 24 VDC, 7 VA @ 115 VAC

Receiver Current Requirements:

420 mA @ 24 VDC, 10 VA @ 115 VAC

Mechanical

Enclosure:

Polyurethane powder-painted aluminum, yellow color_

Cable Length:

Maximum 75 m (247 ft.)

Transmitter Cable Connections:

Power Input 3-pin Quick Disconnect (mini or micro connector). MTS (machine test signal), 2-pin Quick Disconnect Micro Connector Separate Connector

Receiver Cable Connections:

Power Input 3-pin Quick Disconnect (mini or micro connector), Safety Relay Outputs 5-pin Quick Disconnect (mini or micro connector). Options: Auxiliary Output 4-pin (micro connector only), MPCE & Remote Start 5-pin (micro connector shielded cable only), and DeviceNet 5-pin (micro connector shielded cable only)_

Environmental

Protection Rating:

NEMA 4, 12; IP65

Operating Temperature:

0 to 55°C (32 to 131°F)

95% maximum, non-condensing

Relative Humidity:

Storage Temperature:

-25 to 75°C (-13 to 167°F)

Vibration:

5-60 Hz maximimum on all 3 axes

Shock:

10 g of 0.016 seconds; 1,000 shocks for each axes on two axes

Please view complete specifications, ordering and accessories for this product at www.sti.com to assure it is correct for your application. Specifications are subject to change without notice.

Popular Models:

For your convenience, we've listed our most popular models of this product on page D-22. Omron STI has many additional models

available, some are readily available. Use www.sti.com's SpeedSPEC Code "Lightcurtain" to quickly review additional products.

OMRON SCIENTIFIC TECHNOLOGIES, INC. 5fy For Complete Specifications and Additional Models OFTlROn

J USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766 On the Internet: www.sti.com or www.omron.ca

D-9

OSTI Safety Light Curtain Catalog - STI - #9

Relay, Barrier, Safety module, Safety relay, Controller