New! - Norman Equipment Co.

ModelSRB 201 ZHSRB 301 HC/ROperatingVoltage (UB)24V DC24V AC/DC or48-230V ACTypes of InputsMonitoredTwo-hand control(dry contacts)Two-hand control(dry contacts)SERIESSAFETY CONTROLLERS*Suitable for use in systems designed for up to Safety Control Category 3 per EN954-1.All others are suitable for use in systems up to Safety Control Category 4 per EN954-1.DIFFERENTIATED-INPUT SAFETY CONTROLLERS***Please see selection chart on Page 348.SELECTION GUIDENumber ofInput DevicesMonitored**Number ofSafety OutputsNumber ofAuxiliaryOutputsFeedbackMonitoringType of ResetSAFETY OUTPUT EXPANSION MODULECross-shortMonitoringPageNumber2 2 1 N.C. Yes Automatic Yes 3302 3 1 YesMonitoredmanualYes 330SRB 202 MSL 24V DC Muting module 2 2 2 Yes Automatic Yes 332SRB 206 ST*SRB 206 SQ*SRB 211 ANNew!SRB 211 STSRB 301 LC orSRB 301 LCISRB 301 MCSRB 301 STSRB 301 ST-230VSRB 301 SQ-230VSRB 324STNew!24V AC/DC or48-230V AC24V AC/DC or48-230V ACDry contacts 6 2Dry contacts 6 224V AC/DC Dry contacts 124V AC/DC24V AC/DC24V AC/DC24V AC/DCDry contacts orPNP-type outputsDry contacts orPNP-type outputsDry contacts orPNP-type outputsDry contacts orPNP-type outputs12 (stop category 0)1 (stop category 1)2 (stop category 0)1 (stop category 1)YesYesYesYes1 3 1 N.C. Yes1 3 1 Yes1 3 1 N.C. Yes48V-230V AC Dry contacts 1 3 1 N.C. Yes48V-230V AC Dry contacts 1 3 1 N.C. Yes24V AC/DCDry contacts orPNP-type outputs13 (stop category 0)2 (stop category 1)1 N.C. plus3 semiconductorsSRB 401 LC 24V AC/DC Dry contacts 1 4 1 YesSRB 504 ST24V AC/DCDry contacts orPNP-type outputsYes1 5 4 YesSRB 202 C 24V DC Dry Contacts 2 2 2 N.C. YesSRB 400 C 24V DC Dry Contacts 2 4 None Yes6(Semiconductor)Monitoredmanualor Automatic6(Semiconductor)1(Semiconductor)1(Semiconductor)Monitoredmanualor AutomaticMonitoredmanualor AutomaticMonitoredmanualor AutomaticManual orAutomaticManual orAutomaticMonitoredmanualor AutomaticMonitoredmanualor AutomaticMonitoredmanualor AutomaticMonitoredmanualor AutomaticManual orAutomaticMonitoredmanualor AutomaticDepends uponmodel***Depends uponmodel***No 334Yes 334Yes(selectable)Yes(selectable)Yes(selectable)336338340Yes 342Yes(selectable)344No 344Yes 344Yes 346Yes 350Yes 354**Without daisy-chainingDepends uponmodel***Depends uponmodel***SRB 402 EM 24V AC/DC N/A N/A 4 2 N.C. Yes Automatic N/A 352348348SRB 401 EM 115V AC N/A N/A 4 1 Yes Automatic N/A 352Protect-IE-02 &Protect-IE-11328INPUT EXPANSION MODULE24V DC Dry contacts 4 N/A 4 N/A N/A Yes 356NOTE: For FWS and AZS Series, please refer to the AZM section on page 74.For AES Series, please refer to the BNS section on page 159.For SRB 301 HC/T and /R Series, please refer to the Safety Mat section on page 312.For SRB 301 LC/B, please refer to page 206.