{"product_id":"sigmatek-csto-082-c-dias-safety-digital-output-module-24v-sil-3","title":"Sigmatek CSTO 082 C-DIAS Safety Digital Output Module 24V SIL 3","description":"\u003ch3\u003e\u003cb\u003eProduct Overview: \u003cspan style=\"color: #0056b3;\"\u003eSigmatek CSTO 082\u003c\/span\u003e Safety Digital Output Module\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003e\u003cspan style=\"color: #0056b3;\"\u003eSigmatek CSTO 082\u003c\/span\u003e\u003c\/b\u003e operates as a high-reliability safety digital output module within the modular \u003cb\u003e\u003cspan style=\"color: #d9534f;\"\u003eC-DIAS\u003c\/span\u003e\u003c\/b\u003e automation architecture. Engineers deploy this unit to execute critical shutdown commands in industrial machinery and automated manufacturing cells. The module delivers eight independent, short-circuit-proof safety outputs rated at +24 V DC. Each output group handles up to 2 A, while the complete module supports a maximum total load of 8 A.\u003c\/p\u003e\n\u003cp\u003eBuilt on the compact \u003cb\u003e\u003cspan style=\"color: #d9534f;\"\u003eC-DIAS\u003c\/span\u003e\u003c\/b\u003e bus platform, the \u003cb\u003e\u003cspan style=\"color: #0056b3;\"\u003eCSTO 082\u003c\/span\u003e\u003c\/b\u003e connects directly to safety-rated controllers via high-speed backplane communication. It executes rapid cut-off test pulses under 1.5 ms to detect wiring faults without tripping connected actuators. This architecture achieves strict compliance with SIL 3 and Performance Level e (PL e) safety standards.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eTechnical Specifications (MECE Categorized)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe following table organizes all electrical, functional, and environmental parameters of the \u003cb\u003e\u003cspan style=\"color: #0056b3;\"\u003eSigmatek CSTO 082\u003c\/span\u003e\u003c\/b\u003e into mutually exclusive categories.\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cb\u003eParameter Category\u003c\/b\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cb\u003eSpecification Item\u003c\/b\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cb\u003eTechnical Value\u003c\/b\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e1. Identification\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eBrand \u0026amp; Model\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e\u003cspan style=\"color: #0056b3;\"\u003eSigmatek CSTO 082\u003c\/span\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e1. Identification\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eSystem Series\u003c\/td\u003e\n\u003ctd\u003e\n\u003cb\u003e\u003cspan style=\"color: #d9534f;\"\u003eC-DIAS\u003c\/span\u003e\u003c\/b\u003e Safety I\/O System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e1. Identification\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eSafety Digital Output Module (8 Channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e2. Output Performance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e8 safety digital outputs (IEC\/EN 61131 compliant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e2. Output Performance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eRated Output Voltage\u003c\/td\u003e\n\u003ctd\u003e+24 V DC (Operating range: +18 V to +30 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e2. Output Performance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eMax Current per Channel\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e2 A\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e2. Output Performance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eMax Current per Output Group\u003c\/td\u003e\n\u003ctd\u003e\n\u003cb\u003e2 A\u003c\/b\u003e (2 outputs per group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e2. Output Performance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eTotal Module Current (Temperature Derating)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cb\u003e8 A\u003c\/b\u003e (up to 45 °C) \/ \u003cb\u003e6 A\u003c\/b\u003e (up to 50 °C) \/ \u003cb\u003e4 A\u003c\/b\u003e (up to 55 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e2. Output Performance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eInductive Load Switch-Off Energy\u003c\/td\u003e\n\u003ctd\u003eMax 0.4 Joule per channel \/ Max 1.2 Joule entire module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e2. Output Performance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eInductive Brake Voltage\u003c\/td\u003e\n\u003ctd\u003eTypically 0.85 V during switch-off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e3. Dynamic Response \u0026amp; Diagnostics\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eTurn-On \/ Turn-Off Delay\u003c\/td\u003e\n\u003ctd\u003eTurn-on: \u003cb\u003e\u0026lt; 200 µs\u003c\/b\u003e \/ Turn-off: \u003cb\u003e\u0026lt; 1 ms\u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e3. Dynamic Response \u0026amp; Diagnostics\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eCut-Off Test Signal Duration\u003c\/td\u003e\n\u003ctd\u003e\n\u003cb\u003e\u0026lt; 1.5 ms\u003c\/b\u003e (pulse testing for cross-circuit detection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e3. Dynamic Response \u0026amp; Diagnostics\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eOutput Protection \u0026amp; Resolution\u003c\/td\u003e\n\u003ctd\u003eShort-circuit proof; 1-bit discrete safety switching state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e4. Power \u0026amp; Bus Supply\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eRated Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e+24 V DC via \u003cb\u003e\u003cspan style=\"color: #d9534f;\"\u003eC-DIAS\u003c\/span\u003e\u003c\/b\u003e bus (+18 V to +30 V DC range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e4. Power \u0026amp; Bus Supply\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eBus Current Consumption\u003c\/td\u003e\n\u003ctd\u003eTypically 50 mA (+5 V supply) \/ Typically 90 mA (+24 V supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e4. Power \u0026amp; Bus Supply\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage Interruption Ride-Through\u003c\/td\u003e\n\u003ctd\u003eMax 10 ms interrupt time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e4. Power \u0026amp; Bus Supply\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eReverse Polarity Protection\u003c\/td\u003e\n\u003ctd\u003eNone on power supply (observe strict polarity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e5. Environmental \u0026amp; EMC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e0 °C to +55 °C\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e5. Environmental \u0026amp; EMC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003e\n\u003cb\u003eIP 20\u003c\/b\u003e (control cabinet installation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e5. Environmental \u0026amp; EMC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eEMC \u0026amp; Noise Immunity\u003c\/td\u003e\n\u003ctd\u003eIndustrial immunity per EN\/IEC 62061 and IEC\/EN 61131\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cb\u003e\u003cspan style=\"color: #d9534f;\"\u003eC-DIAS\u003c\/span\u003e Architecture \u0026amp; System Compatibility\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003e\u003cspan style=\"color: #d9534f;\"\u003eC-DIAS\u003c\/span\u003e\u003c\/b\u003e series provides a high-density, backplane-connected I\/O platform engineered for deterministic real-time control. Unlike standard slice I\/O, \u003cb\u003e\u003cspan style=\"color: #d9534f;\"\u003eC-DIAS\u003c\/span\u003e\u003c\/b\u003e modules lock mechanically onto an active bus carrier to minimize wiring overhead.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSafety Controller Integration:\u003c\/b\u003e The \u003cb\u003e\u003cspan style=\"color: #0056b3;\"\u003eSigmatek CSTO 082\u003c\/span\u003e\u003c\/b\u003e pairs seamlessly with \u003cb\u003e\u003cspan style=\"color: #d9534f;\"\u003eC-DIAS\u003c\/span\u003e\u003c\/b\u003e safety CPUs such as the SCP 011 or SCP 111.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBus Communication:\u003c\/b\u003e High-speed backplane bus lines transmit safe process data and diagnostic telegrams without external fieldbus couplers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eActuator Compatibility:\u003c\/b\u003e The outputs drive safety relays, contactor coils, solenoid valves, and safe torque off (STO) drive inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMixed I\/O Operation:\u003c\/b\u003e Engineers mount the \u003cb\u003e\u003cspan style=\"color: #0056b3;\"\u003eCSTO 082\u003c\/span\u003e\u003c\/b\u003e alongside standard non-safe \u003cb\u003e\u003cspan style=\"color: #d9534f;\"\u003eC-DIAS\u003c\/span\u003e\u003c\/b\u003e modules on the same bus rail.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eInstallation Guidelines\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eFollow these sequential steps to ensure safe mechanical and electrical mounting inside your control cabinet:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e1. Disconnect Power:\u003c\/b\u003e Shut down all 24 V DC system power supplies before inserting or removing \u003cb\u003e\u003cspan style=\"color: #d9534f;\"\u003eC-DIAS\u003c\/span\u003e\u003c\/b\u003e modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2. Verify Polarity:\u003c\/b\u003e Confirm positive (+24 V) and ground (0 V) connections carefully, as the supply circuit lacks reverse polarity protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e3. Snap onto Bus Carrier:\u003c\/b\u003e Align the \u003cb\u003e\u003cspan style=\"color: #0056b3;\"\u003eSigmatek CSTO 082\u003c\/span\u003e\u003c\/b\u003e onto the \u003cb\u003e\u003cspan style=\"color: #d9534f;\"\u003eC-DIAS\u003c\/span\u003e\u003c\/b\u003e bus module until the locking latches click.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4. Manage Thermal Derating:\u003c\/b\u003e Keep ambient cabinet temperatures below 45 °C when drawing the full 8 A total load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e5. Wire Output Groups:\u003c\/b\u003e Distribute high-current loads across separate two-channel groups so no single group exceeds 2 A.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eCommissioning \u0026amp; Maintenance Convenience\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003e\u003cspan style=\"color: #0056b3;\"\u003eSigmatek CSTO 082\u003c\/span\u003e\u003c\/b\u003e streamlines startup validation and long-term preventive maintenance:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eIntegrated Diagnostic LEDs:\u003c\/b\u003e Front-panel status indicators display channel switching states and fault conditions immediately during cabinet inspections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAutomated Pulse Testing:\u003c\/b\u003e Built-in test signals (\u0026lt; 1.5 ms) verify output transistor integrity and detect short circuits to +24 V or ground automatically.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLASAL SAFETY Designer Support:\u003c\/b\u003e Engineers configure channel monitoring, test pulse filters, and safe states directly inside the LASAL software environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTool-Free Terminal Blocks:\u003c\/b\u003e Pluggable spring-clamp or screw terminal connectors allow rapid module replacement without rewiring field cables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eSafety \u0026amp; Regulatory Certifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003e\u003cspan style=\"color: #0056b3;\"\u003eSigmatek CSTO 082\u003c\/span\u003e\u003c\/b\u003e meets international functional safety and industrial electrical standards:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFunctional Safety (IEC):\u003c\/b\u003e Certified up to \u003cb\u003eSIL 3 \/ SIL CL 3\u003c\/b\u003e in accordance with \u003cb\u003eEN\/IEC 62061\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMachinery Safety (ISO):\u003c\/b\u003e Certified up to \u003cb\u003ePerformance Level e (PL e), Category 4\u003c\/b\u003e under \u003cb\u003eEN ISO 13849\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIndustrial Control Equipment:\u003c\/b\u003e Listed under \u003cb\u003eUL 508\u003c\/b\u003e (File Number \u003cb\u003eE247993\u003c\/b\u003e) for North American panel compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePLC Standard Compliance:\u003c\/b\u003e Electrical interfaces conform strictly to \u003cb\u003eIEC\/EN 61131\u003c\/b\u003e requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eSelection Guide \u0026amp; Packing List\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eEngineering Selection Criteria:\u003c\/b\u003e Choose the \u003cb\u003e\u003cspan style=\"color: #0056b3;\"\u003eSigmatek CSTO 082\u003c\/span\u003e\u003c\/b\u003e when your machine requires up to eight 2 A safety outputs at PL e \/ SIL 3 within a \u003cb\u003e\u003cspan style=\"color: #d9534f;\"\u003eC-DIAS\u003c\/span\u003e\u003c\/b\u003e rack. Calculate your simultaneous actuator current draw carefully. Ensure total continuous current stays within 8 A at 45 °C, 6 A at 50 °C, or 4 A at 55 °C. Verify that connected inductive loads do not exceed 0.4 Joules per channel during switch-off.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eStandard Packing List:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x \u003cb\u003e\u003cspan style=\"color: #0056b3;\"\u003eSigmatek CSTO 082\u003c\/span\u003e\u003c\/b\u003e Safety Digital Output Module\u003c\/li\u003e\n\u003cli\u003e1x Factory Technical Datasheet \u0026amp; Safety Parameter Documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eFrequently Asked Questions (FAQ)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ1: Why does my connected safety relay chatter or fault during normal operation?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA1:\u003c\/b\u003e The \u003cb\u003e\u003cspan style=\"color: #0056b3;\"\u003eCSTO 082\u003c\/span\u003e\u003c\/b\u003e emits diagnostic cut-off test pulses lasting under 1.5 ms. Fast electronic relays may react to these pulses. Select safety relays with an input filter time greater than 2 ms, or disable test pulses in LASAL if permitted by your risk assessment.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ2: Can I draw 2 A simultaneously from all eight channels on the \u003cspan style=\"color: #0056b3;\"\u003eSigmatek CSTO 082\u003c\/span\u003e?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA2:\u003c\/b\u003e No. Each two-channel output group limits current to 2 A maximum. Furthermore, the entire module caps total current at 8 A up to 45 °C ambient temperature.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ3: What happens if I accidentally reverse the +24 V DC supply wires?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA3:\u003c\/b\u003e The \u003cb\u003e\u003cspan style=\"color: #0056b3;\"\u003eCSTO 082\u003c\/span\u003e\u003c\/b\u003e does not include internal reverse polarity protection on its power supply input. Reversing polarity can permanently damage internal circuitry. Always verify terminal voltage before energizing the \u003cb\u003e\u003cspan style=\"color: #d9534f;\"\u003eC-DIAS\u003c\/span\u003e\u003c\/b\u003e bus.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ4: How do I handle large inductive loads like hydraulic solenoid valves?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA4:\u003c\/b\u003e The module absorbs up to 0.4 Joules per channel and 1.2 Joules total during inductive switch-off. For larger coils, install external freewheeling diodes or varistors directly across the actuator terminals to protect the output stage.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/CSTO082.png?v=1794468226\" alt=\"\"\u003e\u003c\/p\u003e","brand":"SIGMATEK","offers":[{"title":"Default Title","offer_id":68048885907638,"sku":"CSTO 082","price":56.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/CSTO082-1.jpg?v=1794468227","url":"https:\/\/www.plcsparehub.com\/products\/sigmatek-csto-082-c-dias-safety-digital-output-module-24v-sil-3","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}