safety light curtains Universal Controller Rev. 2.06 C US File No. LR90200 ■ Description The STI Universal controller is available in two different enclo- sure styles. A metal IP65 (NEMA 12) rated enclosure and a DIN- D rail mount plastic enclosure. For performance and reliability, both versions make extensive use of surface mount technology. Set up is simplified—a single switch is used to select Program, Operate or Exact Channel Select modes. Both versions are capable of handling three different STI light curtains with ranges up to 30.5 m (100 ft.) and protected heights from 102 to 1626 mm (4 to 64 in.). The metal enclosure version includes all of the features listed at left. Multiple input voltages are Universal Controller Universal Controller possible and include 115 or 230 VAC and 24 VDC. A cover- LCC and LCC-DN Series mounted reset switch is optional. The enclosure itself is shallow for ■ Floating Blanking ■ Remote Reset and Operating easy access to control switches mode selection and wiring connections. Upgrad- ■ Exact Channel Select ing from previous STI controller ■ One controller works with all of versions is simplified by having ■ MPCE Checking the following STI transmitters an identical mounting pattern. and receivers: The DIN-rail mount version is ■ Machine Test Signal – FlexSafe FS4300 ideal for the OEM or machine builder and can be mounted to a – MiniSafe MS4300 ■ Switch selected Normal/ standard 35 mm DIN rail or Guard mode – MiniSafe MS4400 screw-mounted directly to a metal back panel. This version operates For information on the ■ Switch selected Power-up ✎ from 24 VDC. Operation from 115 FlexSafe FS4300, see www.sti.com Inhibit or 230 VAC is possible with the For information on the optional power supply. Clearly ✎ ■ Visible status and diagnostic MiniSafe MS4300, see www.sti.com labeled, removable terminal indicator lights For information on the blocks allow input and output ✎ MiniSafe MS4400, see www.sti.com For the Latest Information USA Tel. 1/888/510-4357 UK Tel. +44 (0) 1395-273-209 Japan Tel. +81-466-22-1132 R On the Internet: www.sti.com Canada Tel. 1/800/221-7060 Europe Tel. +49 (0) 5258-938-776 China Tel. +86-21-5836-7708 E-mail: sales@sti.com Singapore Tel. +65-648-44-001 D1 Universal Controller connections to be made quickly Compatibility with and easily, even with the control- STI B-2 Controllers ler mounted on a DIN rail. The Universal controller has The control reliable design of been designed as a lower-cost, the Universal controller meets all full-featured, form, fit and func- applicable OSHA and ANSI D tion replacement for the STI B-2 standards. series controllers. The B-2 series will continue to be sold and serviced to those customers requiring a replacement controller or systems which match currently installed products. Contact STI for details. ■ Specifications General Response Time: < 0.045 seconds Input Power: 115 or 230 VAC ±10%, 30 VA, 50/60 Hz, 24 VDC ±10%, 30 VA. LCC-DN version operates only from 24 VDC negative ground Safety Output: Two relays with force-guided contacts, NO, rated 4 A resistive at 250 VAC. Estimated mechanical life is 5,000,000 operations. Electrical life is 100,000 operations with 4 A at 250 VAC. Arc suppression devices are recommended for inductive loads. Status Outputs: One relay with NO and NC contacts. Rated 4 A at 250 VAC. Field selectable operational modes, Alarm and Follow. Indicators: Status-clear, blocked, channel select, floating blanking 1, floating blanking 2, transmitter power, alignment; fault-transmitter, receiver, controller Temperature: 0 to 55°C (32 to 131°F) Mechanical NEMA Enclosure Version: Polyurethane painted steel DIN-Rail Mount Version: Polycarbonate Mounting (DIN-Rail Version): 35 mm DIN rail or screw Environmental Protection Rating for NEMA Enclosure Version: IP65; NEMA 4, 12 Protection Rating for DIN-Rail Mount Version: IP20 Specifications are subject to change without notice. Go to the Engineering Guide For in-depth information on A safety standards and use. USA Tel. 1/888/510-4357 UK Tel. +44 (0) 1395-273-209 Japan Tel. +81-466-22-1132 For the Latest Information R Canada Tel. 1/800/221-7060 Europe Tel. +49 (0) 5258-938-776 China Tel. +86-21-5836-7708 On the Internet: www.sti.com D2 Singapore Tel. +65-648-44-001 E-mail: sales@sti.com safety light curtains safety light curtains Universal Controller 1.43 ■ Dimensions—in./mm 36.3 1.43 1.35 36.3 34.3 NEMA Enclosure TOP VIEW KNOCKOUT .875 .30 ∅ ∅ MTG HOLES (8 PLCS) 22.2 (1 PLC) 7.55 7.6 D 191.8 4.00 101.6 Scientific Technologies Inc, Fremont CA 94555-3611 USA WARNING 11.5 10.80 TEST PROCEDURE 9.55 292 274.3 242.6 MIN. 10.05 5.30 11.17 255.3 134.6 283.7 6.55 .78 2.05 RIGHT SIDE VIEW 166.4 52.1 19.8 LEFT SIDE VIEW FRONT VIEW BACK VIEW .875/1.13 KNOCKOUT ∅ COMBO (3 PLCS) 22.2/28.7 3.29 2.81 83.5 71.4 This drawing is available in CAD format 1.35 at sti.com/curtains/controllers/LCC.htm 2.30 2.30 34.3 58.4 58.4 BOTTOM VIEW 3.36 85.5 DIN-Rail Mount Enclosure TOP VIEW 2.95 75.0 5.85 148.6 4.33 109.9 1.39 35.0 BACK VIEW FRONT VIEW RT SIDE VIEW 5.27 133.9 This drawing is available in CAD format at SLOT .18 ∅ X .23L www.sti.com/curtains/controllers/LCC.htm 2.40 4.4 ∅ X 5.7L 61.2 BOTTOM VIEW For the Latest Information USA Tel. 1/888/510-4357 UK Tel. +44 (0) 1395-273-209 Japan Tel. +81-466-22-1132 R On the Internet: www.sti.com Canada Tel. 1/800/221-7060 Europe Tel. +49 (0) 5258-938-776 China Tel. +86-21-5836-7708 E-mail: sales@sti.com Singapore Tel. +65-648-44-001 D3 Universal Controller ■ Ordering To order a Universal controller only—as a spare part, please use the To order a complete system following model numbers: incorporating a Unviersal control- ler, see detailed instructions given Model Number Description in the appropriate transmitter and LCC-AC1 NEMA enclosure, 115 VAC input power receiver section. LCC-AC2 NEMA enclosure, 230 VAC input power D For information on the LCC-DC1 NEMA enclosure, 24 VDC input power ✎ FlexSafe FS4300, see www.sti.com LCC-DC2 NEMA enclosure, 24 VDC, positive or negative ground input power For information on the ✎ LCC-DN-DC1 DIN-rail mount enclosure, 24 VDC negative ground input power MiniSafe MS4300, see www.sti.com For information on the ✎ MiniSafe MS4400, see www.sti.com To specify a controller with lid- For information on STI safety light ✎ mounted Run/Start key switch, curtain accessories, see www.sti.com begin designator with CK- rather than C-. Available only on NEMA enclosure. ■ Power Requirements for DIN Style Controllers When using the DIN style LCC-DN controller, follow the guidelines below for sizing an appropriate 24 VDC power supply. Power Requirements/ Power Requirements/ Light Curtain Transmitter/ STI DIN Mount Power Transmitter/ STI DIN Mount Power Model Receiver Height Supply Part Number Receiver Height Supply Part Number MS4300C-DN 4 to 32 in. 50 W, 2.1 A / 42992 36 to 64 in. 100 W, 4.2 A / 40128 FS4300C-DN 8 to 32 in. total 50 W, 2.1 A / 42992 36 to 64 in. total 100 W, 4.2 A / 40128 MS4400C-DN 8 to 32 in. total 50 W, 2.1 A / 42992 36 to 64 in. total 100 W, 4.2 A / 40128 Go to the Engineering Guide For in-depth information on A safety standards and use. USA Tel. 1/888/510-4357 UK Tel. +44 (0) 1395-273-209 Japan Tel. +81-466-22-1132 For the Latest Information R Canada Tel. 1/800/221-7060 Europe Tel. +49 (0) 5258-938-776 China Tel. +86-21-5836-7708 On the Internet: www.sti.com D4 Singapore Tel. +65-648-44-001 E-mail: sales@sti.com safety light curtains