Assessments - 3, GPA: 4
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In conjunction with other safety switches and our complete range of safety control modules, it is possible to construct comprehensive protection schemes with Category 2, 3 or 4 compliance per EN 954-1. Honeywell’s design experience has resulted in a brand new patented concept in safety switching techniques. The sequential safety switch incorporates positive opening on the downward stroke of each NC sequence point. This allows the user to have both a warning signal and a stop signal. With this information a door can be closed before it stops a machine or settings adjusted to stop excessive movement thus avoiding down time. LOW ENERGY SWITCHING In today’s demanding age of low energy controls, electromechanical switches are frequently used to interface directly with safety relays, PLCs and other low energy devices. To accommodate this requirement GSS offers gold plated contact versions of the standard basic switch. This improves reliability of switching at low currents and voltages, by protecting the contact surfaces from contamination during operation or storage prior to use. Standard silver contacts have a disadvantage in that the contact surface may tarnish under certain environmental conditions e.g. in the presence of moisture. Low energy basic switches are rated as follows: Operating Voltage Ue 1 to 50 Vac or Vdc Operating Current Ie 1 .A to 100 mA GSS ! 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 provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury. GSS Series • Industrial Safety Products• XXXGSA GSA EN 50041 Safety Metal Standard Technical Data Mechanical up to 15 million life operations Degree of IP 67 protection NEMA/UL type 1, 4, 12, 13 Temperature Operating: range -25 °C to +85 °C / -13 °F to +185 °F Storage: -40 °C to +85 °C / -40 °F to +185 °F Approvals* IEC 60947-5-1 EN 60947-5-1 ac15 A300/A600 dc13 Q300 UL & CSA Vibration 10 g conforming to IEC 68-2-6 Shock 50 g conforming to IEC 68-2-27 Terminal marking to EN 50013 *See Standards (page 179) Snap-Action Contacts Slow-Action Contacts 1 NORMALLY CLOSED/ 2 NORMALLY CLOSED 1 NORMALLY OPEN Circuit closed *Positive opening to IEC/EN 60947-5-1-3 (F.P.) 0° (O.P.) 26° (R.P.) 14° (D.T.) 12° (*) 55° (O.T.) 71° to 85° -3,6 20 mm 56 DT = 12 mm 21-22 13-14 21-22 13-14 FP OP OT RP = 8 mm * 37,5 mm OP 35 mm 33 mm 30,5 mm OT (max.) FP DT = 0,9 mm * 35,9 mm RP 21-2213-1421-2213-14 -3,6 mm 20 32 FP OT 21-22 11-12 * (*) 38° 37,5 mm 35 mm 33 mm 30,5 mm (max.) FP OT 21-2211-12 * 11,3 mm 15 18,3 FP OT 21-22 11-12 * (F.P.) 0° (O.P.) 26° (R.P.) (D.T.) (O.T.) 71° to 85° 11,3 mm 15 18,3 1,8 DT 21-22 13-14 21-22 13-14 FP OT 13,2 RP * 13 21 14 22 Zb 21 11 22 12 2Y Dimensions in mm / in * Point from which the positive opening is assured ** Positive opening occurs at operating position. But to meet IEC/EN 60947-5-3 which requires a dielectric gap of 2,5 kV, positive opening is assured at*. A C = 1/2" NPT = 20 mm 01 Low Energy Contacts Ordering: Note: See page 197 42 / 1.65 31,5 / 1.24 82 / 3.23 60 / 2.36 75,8 / 2.98 7,3 / 0.29 30 / 1.18 42 / 1.65 5,3 / 0.21 Conduit Thread GSS 36 Example: GSA C 01 B • Industrial Safety Products• GSS Series B B Actuator Types Additional Lever Types For use with all Side Rotary Head Styles. Figure 1 illustrates standard lever types which conform to EN 50041. All dimensions are in mm / in Additional levers available (see page 208) A1B 85 ° OP 30 ° 67 / 2.64 20 / 0.79 52 / 2.05 20 / 0.79 Side Rotary, metal roller 37,5 / 1.48 Top pin plunger C OP 30° 58 / 2.28 20 / 0.79 15 / ±2,5 0.59 ±0.1 50,5 / 1.99 DP 44 / 1.73 o12,4 / 0.49 FP Top roller plunger GSS GSA Figure 1 70 / 2.76 20 / 0.79 85° 85° o19,1 / 0.75 38,1 / 1.5 6,4 0.25 56 / 2.2 Side Rotary Roller Lever A1B Metal Roller 47 XXX GSS Series • Industrial Safety Products• GSS Note: See page 197 Low Energy Contacts GS A1B B C Actuator Types 47 XXX Slow-Action Contacts 3 NORMALLY CLOSED/ 1 NORMALLY OPEN BREAK BEFORE MAKE 11 12 21 22 31 32 2Y Zb 43 44 (F.P.) 0° (O.P.1) 26° (O.P.2) 32° (R.P.) (D.T.) (*) 38° (O.T.) 71° to 85° 11-12 21-22 31-32 43-44 -3,6 20 32 OT* 11-1221-2231-3243-44 37,5 mm 35 mm 34 mm 33 mm OT (MAX) 30,5 mm * 11-12 21-22 31-32 43-44 11,3 15 16,8 18,3 OT* Side Rotary, metal roller Top pin plunger Top roller plunger 37,5 / 1.48 OP 30° 58 / 2.28 20 / 0.79 15 / ±2,5 0.59 ±0.1 50,5 / 1.99 DP 44 / 1.73 o12,4 / 0.49 FP 85 ° OP 30 ° 67 / 2.64 20 / 0.79 52 / 2.05 20 / 0.79 GSS Note: See page 197 Low Energy Contacts GS A1B B C Actuator Types 47 XXX Slow-Action Contacts 3 NORMALLY CLOSED/ 1 NORMALLY OPEN BREAK BEFORE MAKE 11 12 21 22 31 32 2Y Zb 43 44 (F.P.) 0° (O.P.1) 26° (O.P.2) 32° (R.P.) (D.T.) (*) 38° (O.T.) 71° to 85° 11-12 21-22 31-32 43-44 -3,6 20 32 OT* 11-1221-2231-3243-44 37,5 mm 35 mm 34 mm 33 mm OT...