100 mm

Signal TowersConnection configuration / connection diagrams for monitored moduleBase module + 1 st stage monitored Base module + 1 st stage not monitored,2 nd stage monitored-/Nsupply voltage (-),common connection for all stages1+/Lsupply voltage (+),activation of monitored module2+/L potential-free alarm output contact 13+/L potential-free alarm output contact 24+/L n.c.5+/L n.c.-/Nsupply voltage (-),common connection for all stages1+/Lsupply voltage (+),activation of 1 st stage2+/Lsupply voltage (+),activation of 2 nd stage (monitored)3+/L potential-free alarm output contact 14+/L potential-free alarm output contact 25+/L n.c.Base module + 1 st /2 nd stage notmonitored, 3 rd stage monitored-/Nsupply voltage (-),common connection for all stages1+/Lsupply voltage (+),activation of 1 st stage2+/Lsupply voltage (+),activation of 2 nd stage3+/Lsupply voltage (+),activation of 3 rd stage (monitored)4+/L potential-free alarm output contact 15+/L potential-free alarm output contact 2BR50-LED-MBR50-LED-MBR50-LED-M5+/L4+/L3+/L2+/L1+/L-/NBR50-CL5+/L4+/L3+/L2+/L1+/L-/NBR50-CLBR50-CL5+/L4+/L3+/L2+/L1+/L-/NDimensionsL1 tube mountingL1 mounting standTube length 100 78 88Tube length 250 228 238Tube length 400 378 388Ø 54L21-stage 1072-stage 1703-stage 2336320L1 L24-stage 2965-stage 359Stand mounting gasketØ 4.8 ± 0.142Ø 70 ± 0.2M16 x 1.530Ø 54 ± 0.2Ø 20+ = 2 +0,7Bayonet connection allowsfast, simple mounting180www.pfannenberg.com