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Safety Sensor Series ST G
DESCRIPTION
FEATURES
The RFID safety sensors of the ST G series represent the evolution of the ST D series already known and appreciated by machine builders and users.
The symmetry of the housing allows the same sensor to be used on both left and right doors; by simply rotating the sensor onto itself. The mounting hole spacing (22 mm for the ST G series) was especially realised to perform a technological upgrade of the traditional magnetic sensors of the SR A and SR B series, replacing these with an evolved RFID safety sensor, without changing the machine’s mounting hole spacing.
The monolithic housing – free of resins for encapsulation – can be used in even the most aggressive of environments; such as, for example, in the food and pharmaceuticals sector.
- 2 safety outputs OS1-OS2,
- 1 signalling output O3
- Integrated M12 stainless steel connector
- Actuation distance 11 mm
- High coding level, all different actuators (1T)
- Dimensions 37x26x18 mm, lateral fixing (G)
TECHNICAL DATA
Housing made of glass fibre reinforced technopolymer, self-extinguishing.
Versions with integrated M12 connector, plastic or stainless steel, AISI 304
Protection degree: IP67 acc. to EN 60529, IP69K acc. to ISO 20653
(Protect the cables from direct high-pressure and high-temperature jets)
GENERAL DATA
SIL (SIL CL) up to: SIL 3 acc. to EN 62061
Performance Level (PL) up to: PL e acc. to EN ISO 13849-1
Safety category up to: cat. 4 acc. to EN ISO 13849-1
Interlock, no contact, coded: type 4 acc. to EN ISO 14119
Level of coding acc. to EN ISO 14119: high with SM •1T actuators
MTTFD: 1551 years
PFHD: 1.19E-09
DC: High
Mission time: 20 years
Ambient temperature for sensors without cable: -25°C … +70°C (-13°F … 158°F)
Ambient temperature for sensors with cable: see table on page 63
Storage and transport temperature: -35°C … +85°C (-31°F … 185°F)
Vibration resistance: 10 gn (10 … 150 Hz) acc. to IEC 60068-2-6
Shock resistance: 30 gn; 11 ms acc. to EN 60068-2-27
Pollution degree: 3
Screw tightening torque: 0.8 … 1 Nm
SUPPLY
Rated operating voltage Ue: 24 Vdc (-15% … +10%) SELV/PELV
Operating current at Ue voltage:
– minimum: 20 mA
– with all outputs at maximum power: 550 mA
Rated insulation voltage Ui: 32 Vdc
Rated impulse withstand voltage Uimp: 1.5 kV
External protection fuse: 1 A type Gg or equivalent device
Overvoltage category: III
ELECTRICAL DATA SAFETY OUTPUTS
Rated operating voltage Ue2: 24 Vdc
Output type: PNP type OSSD
Maximum current per output Ie2: 0.2 A
Minimum current per output Im2: 0.5 mA
Thermal current Ith2: 0.2 A
Utilization category: DC13; Ue2=24 Vdc, Ie2=0.2 A
Short circuit detection: Yes
Overcurrent protection: Yes
Internal self-resettable protection fuse: 0.3 A
Duration of the deactivation impulses at the safety outputs: < 300 µs
Permissible maximum capacitance between outputs: < 200 nF
Permissible maximum capacitance between output and ground: < 200 nF
Response time upon deactivation of input IS1 or IS2: < 15 ms
Response time upon actuator removal: < 50 ms
Availability time: 2 s
ACTUATION DATA
Assured operating distance Sao: 8 mm
Assured release distance Sar: 20 mm
Rated operating distance Sn: 11 mm
Rated release distance Snr: 13 mm
Repeat accuracy: ? 10 % sn
Differential travel: ? 20 % sn
RFID transponder frequency: 125 kHz
Max. switching frequency: 1 Hz
Distance between two sensors: min. 50 mm
IN COMPLIANCE WITH STANDARTS
IEC 61508-1, IEC 61508-2, IEC 61508-3, IEC 61508-4, EN ISO 13849-1, EN ISO 13849-2, EN ISO 14119, EN 62061, EN 60947-5-3, EN 60947-5-2, EN 60947-1, EN 61326-1, EN 61326-3-1, EN 61326-3-2, EN IEC 63000,
ETSI 301 489-1, ETSI 301 489-3, ETSI 300 330, UL 508, CSA C22.2 No. 14.
DIMENSIONS, mm
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PAYMENT
We accept all payment methods offered by eBay Managed Payments – Debit and Credit cards, PayPal, Klarna, Google Pay and Apple Pay
SHIPPING and RETURN
– We ship worldwide from Lübeck, Germany using FedEx and we can also use other mail services at the buyer’s request.
– Domestic shipping within Germany and Europe is carried out by UPS.
– It is also possible to pick up your order at our location in our warehouse in Lübeck, Germany. Please contact us to clarify the details of receiving the purchased items.
– We can offer express and combined shipping. Please contact us if you have questions about this.
– International buyers are responsible for all customs fees, import taxes, VAT, and other fees applied by their respective countries.
– All shipments are fully insured and carried out in full compliance with the laws and product certification rules.
– Returns are accepted within 30 days after purchase, provided that the product is in its original condition, packaging and there are no signs of use.
WARRANTY
– All the goods are being covered under a manufacturer’s warranty.
– Our own operational warranty on all items in case of a manufacturing defect within the first 60 days.
POPULAR QUESTIONS
All suggested delivery times and methods are specified in the listing details. Please contact us if you are interested in detailed shipping terms or if you would like to use another shipping method.
We always send an invoice to the buyer along with the package either via email or eBay account. You can also download the invoice yourself in the eBay order details.
You can cancel your order before hand it over to the post. Otherwise, you should wait until you receive it and send it back within 30 days of receipt. Then you will be refunded according to the rules of eBay.
Please contact us if you have received a damaged item. We will send you a replacement item if it is necessary to clarify the further procedure. lf the item is already recognized as damaged upon receipt, you should immediately notify the delivery person and take photos of damages and send them to us.
Feel free to contact us and we find a solution for every problem .
ABOUT US
We are a successful company specializing in the supply of equipment and components for the needs of the industry. Having started in 2010 in Germany, today we already have offices in Europe, Asia and America. Our highly qualified specialists are always ready to assist in the selection of equipment with an individual approach to each of our clients. We work only with proven and reliable manufacturers that meet international quality and safety standards. Our company has an extensive product catalog, which includes a wide variety of equipment for various industries and spare parts for it. We value the trust of our customers and try to develop long-term cooperation by constantly improving the service and paying great attention to feedback from our customers.
FAMAGA GROUP OHG is your reliable partner in the field of industrial equipment!
FAMAGA Group OHG
Hinter den Kirschkaten 83, 23560 Lübeck
Registereintrages: HRA 6714 HL
Germany Phone Number: +49 (451) 703 64 997
UAE Phone Number: +971 (0) 4 235 2461
