Fotoelektrické ff-syA bezpečnostní bariéry

Features
• Active Optoelectronic Protective Device compliant with the requirements of the IEC/EN 61496 - parts 1 and 2  European norms for Type 4 electrosensitive protective equipment
• Meets applicable parts of North American standards and regulations OSHA 1910.212 and 217; ANSI B11.1.2 and .19; ANSI RIA 15.06 for Control Reliability; CSA standards
• Self-contained with optical synchronisation
• 2 static safety outputs with short-circuit and cross-fault detection
• Selection of the infrared emission power allows cross-talk reduction
• Enhanced diagnostic information includes: a signal strength indicator, a cross-talk indicator and a failure diagnostic indicator
• Test input with selectable test input type
• Resolutions available: ø14 mm / 0.6 in for finger detection ø30 mm / 1.2 in for hand detection ø60 mm / 2.4 in for leg detection
• Protection height up to 1830 mm / 72 in
• Scanning range up to 20 m / 65 ft
• Electrical connection:
- Hirschmann N6RFF type connectors,
- Brad Harrison Mini-Change® connectors
- Terminal strips
• Mounting brackets included allowing multiple mounting positions
• Safety relay modules for more switching capability or additional features (to be ordered separately).

Typical applications
• Presses and punches
• Metal-forming, milling and drilling machines
• Spot-welding machines and fine-boring machines
• Pressing, moulding and thermoforming machines
• Stacking machines, transporting and conveyor technology; handling equipment and assembly lines

WARNING
MISUSE OF DOCUMENTATION
• The information presented in this product sheet (or catalogue) is for reference only. DO NOT USE this document as system
installation information.
• Complete installation, operation and maintenance information is to be referenced for each product.
Failure to comply with these instructions could result in death or serious injury.

- COMPACT SIZE
The cross section of 42 mm2 x 55 mm2 makes installation possible in tight spaces, especially with the help of the  small brackets supplied with the light curtains. The available safety relay modules easily fit inside the machine control panel with its small width DIN rail mount housing.
- UNIVERSAL
The housing dimensions are the same for the 14 mm / 0.6 in, 30 mm / 1.2 in, 60 mm / 2.4 in resolution light curtains. The extended protected heights range from 334 mm to 1830 mm / 13.1 in to 72 in, covering industrial applications. The scanning range makes it possible to use mirrors in order to protect several sides of a machine with only one system.
- SMART
The FF-SYA is equipped with 2 static safety outputs. Compatible safety relay modules are available for a greater
output current capability and manual restart functionality. An integrated cross talk reduction system allows the scanning range to be selected for the application distance. A cross-talk indicator flickers when emission from other systems is detected, indicating that a different selection of the scanning range is needed. The light curtain also has a signal strength indicator which flickers if there is a slight misalignment of the beams or front window contamination. Additional indicators provide information on the outputs status, on the selected scanning range and on failure diagnostic. Standard brackets are delivered with the light curtain to ease the order process. The housing has a T-slot mounting system to adapt brackets anywhere along the lateral sides, the rear sides or at the top and
the bottom of the light curtain. Hirschmann connectors are delivered with the FF-SYA❏❏❏❏❏C2 light curtains.

Cross-talk reduction system
The FF-SYA light curtain is based upon an infrared transmission between an emitter unit and a receiver unit. It is a requirement of the IEC/EN 61496-2 standard that if a receiver R2 receives two signals transmitted by two different emitters E1 and E2, the receiver R2 must turn to the alarm state. This happens if the receiver R2 is within the beam aperture angle and within the nominal scanning range of the second emitter E1. The cross-talk detection indicator flickers on the receiver R2 to warn the installer.

An internal configuration card is available on the emitter units for the selection of the adequate emission power. This configuration card can be used to eliminate this cross-talk phenomenon by decreasing the maximum scanning range down to minimum. The end cap can be easily removed, and there is no need to remove the unit from the machinery to select a different scanning range. Products are delivered with a maximum scanning range to ease the alignment process.

Type	SYA14	SYA30	SYA60
Resolutions mm/in	0 14 /0,6	0 30 mm / 1.2 in	0 60/2,4
Protection heights		Patrz tabela 2
Nominal scanning ranges (m/ft)	0 - 6/0 - 20	0,3 - 18/1 - 60	0,3 - 18/0,3 - 60
Supply voltage		24 V DC (± 15 %)
Power consumption	Emitter: 5 W max. • Receiver: 7 W max. (see Table 2)
Outputs	2 PNP safety static outputs (switching capacity: 0,35 A / 24 Vdc)
Response time	13,5 to 22,5 ms (see Table 2)
LED status indicators	Emitter: test mode, failure alarm, selected scanning range
Cross sectional area	W 42 mm2 x D 55 mm2 / W 1.65 in2 x D 2.16 in2
Emission	Infrared modulated light source (880 nm)
Effective aperture angle	± 2°, ± 25 % (in compliance with the IEC/EN 61496 - Part 2)
Light immunity	Sun: 20 000 lux • Lamp: 15 000 lux
Electrical noise immunity	IEC 61000-4-4: level III / IEC 61000-4-3: level III
Ambient temperature	Operating temperature: 0 °C to 55 °C / 32 °F to 131 °F Storage temperature: -20 °C to 75 °C / -4 °F to 167 °F
Vibrations	IEC/EN 61496-1: 10 to 55 Hz frequency range, 1 octave/min.sweep rate,
Sealing	IP 65, NEMA 4, 13
Material	Housing: aluminium alloy • Front plate: polymethyl metacrylate (PMMA) • End caps: polycarbonate
Electrical connection	FFF-SYA❏❏❏❏❏C2: EN 60423 plastic 7-pin right-angle plugs with crimping contacts

Type	R (resolution) mm / in	P (lens scale) mm / in	D (lens diameter) mm / in	A (non active zone) mm / in	B (non active zone) mm / in
FF-SYA14	0 14/0,6	10/0,4	4/0,16	15,2/0,6	90,6/3,56
FF-SYA30	0 30/1,2	20 /0,8	10/0,4	22,27/0,7	86,8/3,45
FF-SYA60	0 60/ 2,4	40/1,6	10/0,4	42,2/1,66	87,6/3,45

Model	032	048	064	080	096	112	128	144	160	176
Protection height	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
SYA14	334	494	654	814	974	1134	1294	-	-	-
SYA30	350	510	670	830	990	1150	1310	1470	1630	1790
SYA60	390	550	710	870	1030	1190	1350	1510	1670	1830
Sensing field height	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
SYA14	314	474	634	794	954	1114	1274	-	-	-
SYA30	310	470	630	790	950	1110	1270	1430	1590	1750
SYA60	290	450	610	770	930	1090	1250	1410	1570	1730
Total height	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
FF-SYAC2	483	643	803	963	1123	1283	1443	1603	1763	1923
Response time	ms	ms	ms	ms	ms	ms	ms	ms	ms	ms
SYA14	14	15	15,5	17,5	19,5	20,5	22,5	-	-	-
SYA30	13,5	14	14	14,5	15	15	15,5	16	17,5	17,5
SYA60	13,5	14	14	14,5	15	15	15,5	16	17,5	17,5
Weight per device11,381,762,142,522,93,283,664,044,42
SYA14	5/3,5	38111	38142	6/4,5	6/5	7/5	7/5,5	-	-	-
SYA30	4/3,5	4/3,5	38111	38111	5/4	6/4	6/4,5	6/4,5	6/4,5	6/4,5
SYA60	4/3,5	4/3,5	5/3,5	38111	5/4	6/4	6/4,5	6/4,5	6/4,5	6/4,5

Ordering information

Each listing consists of an emitter, a receiver,
2 pairs of right-angle brackets, a test rod and a
pair of Hirschmann N6RFF connector

1 - Resolutions 14: Ø 14mm 30: Ø 30mm 60: Ø 60mm 2 - Model: (see Table 2) 3 - C: DIN43651 plastic plugs included

European EN 999 standard	SYA14	SYA30	SYA60
Normal approach
	S≥ 2000 (t1 + t2),with S ≥ 100 If S ≥ 500, then use:S ≥ 1600 (t1 + t2),with S ≥ 500	S ≥ 2000 (t1 + t2) + 128, with S ≥ 100 If S ≥ 500, then use:S ≥ 1600 (t1 + t2) + 128,with S ≥ 500	S ≥ 1600 (t1 + t2) + 850,with Hu ≥ 900 HI ≤ 300 m
Parallel approach
	S ≥ 1600 (t1+ t2) + (1200 - 0.4 H), with H ≤ 875 or S ≥ 1600 (t1+ t2) + 850, with 875 ≤ H ≤ 1000 with H ≥ 15 (R-50), where R is the light curtain resolution with H ≥ 150 for the FF-SYA60 light curtain
Montaż Angled approach
	If α ≥ 30°, then use one of the formula given for a normal approach, with Hu ≥ 900 and Hl ≤ 300 for the FF-SYA60 light curtain If α ≤ 30°, then use one of the formula given for a parallel approach, with Hu ≤ 1000 and Hl ≥ 15 (R-50), where R is the light curtain resolution (with Hl ≥ 150 for the FF-SYA60 light curtain)

With:
S: Minimum safety distance (in mm, 100 mm = 3.9 in)
t1: Light curtain response time (s)
t2: Machine stopping time (s)
H: Height of the detection plane above the reference floor (in mm)
Hu: Height of the uppermost beam above the reference floor (in mm)
Hl: Height of the lowest beam above the reference floor (in mm)