Datasheet DELCON Series Relays The optimal interface relay for demanding industrial applications NEW Pulse transformer technology for isolating I/O signals offers significant advantages over optical isolation and electromechanical relays. Most notably, pulse transformer I/O modules provide higher transient immunity and high input-to-output isolation. The high transient immunity means the Weidmuller Delcon I/O modules are ideal for I/O applications where electrical noise is a problem. No additional suppression components are needed even when used with long unshielded signal cables, inductive loads or ‘noisy’ power lines. The limitations of optocoupler based solid-state relays disappear when pulse transformer I/O modules are used. For instance, the standard AC output module SLO 24TR has near zero leakage current; requires no minimum load; can be used with any power factor 0 to 1; is rated for both general use and inductive loads at 3A; and is immune to both load line and signal line spikes. Features: • virtually no off-state leakage currents • high current and high voltage DC output versions • Wide operating temperature range from -25°C to +70°C • compact packaging • optional rail mounting base • high surge current rating • fast switching • large selection of input and output types • industry standard pin connection • cULus listed Canada Mexico United States Weidmuller, Canada 10 Spy Court Markham, Ontario L3R 5H6 Telephone: (800) 268-4080 Facsimile: (877) 300-5635 Email: [email protected] Website: www.weidmuller.ca Weidmuller, Mexico Blvd. Hermanos Serdán 698 Col. San Rafael Oriente Puebla, Puebla, Mexico C.P. 72029 Telephone: 01 222 2686267 Facsimile: 01 222 2686219 Email: [email protected] Website: www.weidmuller.com.mx Weidmuller 821 Southlake Blvd. Richmond, Virginia 23236 Telephone: (800) 849-9343 Facsimile: (804) 379-2593 Email: [email protected] Website: www.weidmuller.com D E L C O N S e r i e s R e l a y s Innovative— Finnish – Delcon Add reliability to a control system Delcon has manufactured pulse transformer technology based solid-state relays for demanding industrial applications since the end of the 70´s. Delcon has its product development and assembly near Helsinki, Finland. The extremely high quality of the products is guaranteed by the design, the choice of the right components, good workmanship and 100 % testing. Delcon Series relays improve the reliability of the whole control system. The exceptionally clear function and condition indication of Delcon Series relays is based on a unique current-voltagehysteresis that guarantees 100 % switching and signalling even under the worst conditions. Avoid production downtime Customers choose Delcon because of reliability, safe operation and costs savings in maintenance due to fewer unexpected production stoppages. Voltage/current - signal diagram Current mA On Off lay n o elc D Re lay al Re ic n a ech to coupler trom c Op le E Voltage DC AC relays are immune from interference and guarantee safe switching and reliable signal indication with • • • • • • Long and/or parallel signal and load cables Unshielded cables 2-wire sensors Fast operations, off-delay 0.5 ms High switching frequencies up to 1000 Hz High momentary currents of up to 30 x In Loading capacity, AC Relays 2 Highly reliable DC relays also for extremely difficult loads • • • Switch 4 amp DC-loads with voltages of up to 250 V without problems and without derating Switch difficult and highly inductive loads such as solenoid valves having time factors as high as 100 ms Have a long lifetime with high currents (up to 10 A / 24 VDC) Loading capacity, DC Relays Input Modules DELCON Series Relays AC apps. / input relays - DC low current output Color Plug-in relay Description Control voltage Input impedance Max. load current Load voltage Power factor range Yellow SLI 25CR regular operation 24 VAC 2.0 kM 0 - 50 mA 0 – 60 VDC Resistive load Yellow SLI 49CR regular operation 48 VAC 4.0 kM 0 - 50 mA 0 – 60 VDC Resistive load Yellow SLI 120CRI normally closed 120 VAC 20.0 kM 0 - 100 mA 0 – 60 VDC Resistive load Yellow SLI 120CH transient protection added on output 120 VAC 20.0 kM 0 - 50 mA 0 – 60 VDC Resistive load Yellow SLI 120CR regular operation 120 VAC 20.0 kM 0 - 50 mA 0 – 60 VDC Resistive load Orange SLI 120CRP 3.5mA leakage immunity on input 120 VAC 20.0 kM 0 - 50 mA 0 – 60 VDC Resistive load Yellow SLI 230CH transient protection added on input 230 VAC 45.0 kM 0 - 50 mA 0 – 60 VDC Resistive load Yellow SLI 230CR regular operation 230 VAC 45.0 kM 0 - 50 mA 0 – 60 VDC Resistive load Yellow SLI 230CRI normally closed 230 VAC 45.0 kM 0 - 100 mA 0 – 60 VDC Resistive load Orange SLI 230CRP 3.5mA leakage immunity on input 230 VAC 45.0 kM 0 - 50 mA 0 – 60 VDC Resistive load DC apps / input relays - DC low current output Color Plug-in relay Description Control voltage Input impedance Max. load current Load voltage Power factor range White SLI 12CR regular operation 12 VDC 1.8 kM 0 - 50 mA 0 – 60 VDC Resistive load White SLI 24CR regular operation 24 VDC 4.0 kM 0 - 50 mA 0 – 60 VDC Resistive load White SLI 24CRF fast switching, 10.000 Hz 24 VDC 4.0 kM 0 - 50 mA 0 – 60 VDC Resistive load White SLI 24CRL to maintain min. input load 15 mA 24 VDC 1.3 kM 0 - 50 mA 0 – 60 VDC Resistive load White SLI 48CR regular operation 48 VDC 8.0 kM 0 - 50 mA 0 – 60 VDC Resistive load White SLI 125CH transient protection added on input 125 VDC 32.0 kM 0 - 50 mA 0 – 60 VDC Resistive load White SLI 125CR regular operation 125 VDC 32.0 kM 0 - 50 mA 0 – 60 VDC Resistive load White SLI 250CH transient protection added on input 250 VDC 68.0 kM 0 - 50 mA 0 – 60 VDC Resistive load White SLI 250CR regular operation 250 VDC 68.0 kM 0 - 50 mA 0 – 60 VDC Resistive load Plug-in bases Description 9908910000 TS32/TS35 DIN Rail Mounting base— Screw Clamp (19.6mm wide) MIS1CCN TS35 DIN Rail Mounting base— Tension Clamp (12.8mm wide) MIS1N TS35 DIN Rail Mounting base— Screw Clamp (12.8mm wide) 1 Channel - Input rail mountable base Part No. 9908910000 1 Channel - Input rail mountable base Part No. MIS1N Input modules 14(-) 5 Logic Side 4 2 1 MIS1N A2(-/~) Field Side 12.8 1 Channel - Input rail mountable base Connections for MIS1CCN Part No. MIS1CCN 13(+) 14(-) 80.6 A1(+/~) Logic Side 5 MIS1CCN Field Side 4 2 1 A2(-/~) 12.8 32.5 (74 with relay) Connections for MIS1N A1(+/~) 38 (74 with relay) 13 14 13(+) 80.6 3 DELCON Series Relays Output Modules AC apps. / output relays - AC/DC input voltage Color Plug-in relay Description Control voltage Input impedance Max. load current Load voltage Power factor range Black SLO 5IRA fast AC switching, off-delay 0.5 ms 5 VDC 0.42 kM 0 - 1.2 A 0 – 240 VAC/DC 0.3 - 1 @ 1.2 A AC Black SLO 5TR regular operation 5 VDC 3.0 kM 0-3A 0 – 240 VAC 0-1 Black SLO 12TR regular operation 12 VDC 1.0 kM 0-3A 0 – 240 VAC 0-1 Black SLO 24IRA fast AC switching, off-delay 0.5 ms 24 VDC 2.0 kM 0 - 1.2 A 0 – 240 VAC/DC 0.3 - 1 @ 1.2 A AC Black SLO 24TH transient protection added 24 VDC 1.4 kM 0-3A 0 – 240 VAC 0-1 Black SLO 24TR regular operation 24 VDC 1.6 kM 0-3A 0 – 240 VAC 0-1 Black SLO A120TR regular operation 120 VAC 24.0 kM 0-1A 0 – 240 VAC 0-1 Black SLO P120TR 2mA leakage immunity on input 120 VAC 24.0 kM 0-3A 0 – 240 VAC 0-1 Black SLO A230TR regular operation 230 VAC 46.0 kM 0-1A 0 – 240 VAC 0-1 Black SLO P230TR 230 VAC 46.0 kM 0 - 1.5 A 0 – 240 VAC 0-1 Black SRO 24M electromechanical relay, make (NO) 24 VDC 2.7 kM 0-6A 240 VAC Resistive load @ 3 A Black SRO 24B electromechanical relay, break (NC) 24 VDC 2.7 kM 0-3A 240 VAC Resistive load @ 3 A 2mA leakage immunity on input DC apps / output relays - DC input voltage Color Description Control voltage Input impedance Max. load current Load voltage Power factor range Red Plug-in relay SLO 5CRA 100 ms time constant* 5 VDC 0.42 kM 0 - 1.8 A 0 – 250 VDC L/R = 100 ms @ 24V 1.8 A ** Red SLO 5CR normal use 5 VDC 0.42 kM 0-3A 0 – 60 VDC L/R = 5 ms @ 24 V 2 A ** Red SLO 5CRX high current, resistive load 5 VDC 0.42 kM 0 - 10 A 0 – 24 VDC L/R = 2 ms @ 24 V 5 A ** Red SLO 12CR normal use 12 VDC 1.3 kM 0-3A 0 – 60 VDC L/R = 5 ms @ 24 V 2 A ** Red SLO 12CRA 100 ms time constant* 12 VDC 1.3 kM 0 - 1.8 A 0 – 250 VDC L/R = 100 ms @ 24 V 1.8 A ** Red SLO 12CRX high current, resistive load 12 VDC 1.3 kM 0 - 10 A 0 – 24 VDC L/R = 2 ms @ 24 V 5 A ** Red SLO 24CRA 100 ms time constant* 24 VDC 2.0 kM 0 - 1.8 A 0 – 250 VDC L/R = 100 ms @ 24 V 1.8 A ** Red SLO 24CR normal use 24 VDC 2.0 kM 0-3A 0 – 60 VDC L/R = 5 ms @ 24 V 2 A ** Red SLO 24CL low input current 24 VDC 13.0 kM 0-3A 0 – 60 VDC L/R = 5 ms @ 24 V 2 A ** Red SLO 24CRA4 50 ms time constant* 24 VDC 13.0 kM 0-4A 0 – 250 VDC L/R = 50 ms @ 24 V 4 A ** Red SLO 24CRX high current, resistive load 24 VDC 2.0 kM 0 - 10 A 0 – 24 VDC L/R = 2 ms @ 24 V 5 A ** * L/R max. @ 24 V load voltage and max. current ** L/R depends on V and I Plug-in bases Description 9908920000 TS32/TS35 DIN Rail Mounting base— Screw Clamp (19.6mm wide) MOS1CCN TS35 DIN Rail Mounting base— Tension Clamp (12.8mm wide) MOS1N TS35 DIN Rail Mounting base— Screw Clamp (12.8mm wide) 1 Channel - Output rail mountable base Part No. 9908920000 1 Channel - Output rail mountable base Part No. MOS1N Output modules A2(-) 4 3 2 1 Logic Side MOS1N 14(-/~) Field Side 12.8 1 Channel - Output rail mountable base Connections for MOS1CCN Part No. MOS1CCN A1(+) 13(+/~) A2(-) 14(-/~) MOS1CCN 4 3 Logic Side 4 80.6 2 1 Field Side 12.8 32.5 (74 with relay) Connections for MOS1N 13(+/~) 38 (74 with relay) 13 14 A1(+) 80.6 Subject to technical changes • 5/10-LIT1011