{"product_id":"dvp16sp11r-delta-dvp-s-extension-card-datasheet","title":"DVP16SP11R Delta DVP-S Extension Card Datasheet","description":"\u003ch2\u003eDelta Electronics DVP16SP11R DVP-S Series Digital I\/O Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDelta Electronics DVP16SP11R\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDVP16SP11R\u003c\/strong\u003e Digital I\/O Extension Module, operates as a dedicated hardware component for discrete signal acquisition and contact loop execution within DVP-S series PLC networks. The slim form factor hardware processes 8 digital inputs using a nominal 24 VDC sensing threshold while providing 8 independent single-pole single-throw normally open (SPST-NO) relay output contacts to switch localized field instrumentation loops.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDVP16SP11R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDelta Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eTaiwan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.162 kg (Shipping weight: 2 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e90 mm x 60 mm x 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eData not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 digital inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e8 relay outputs (SPST-NO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output Current\u003c\/td\u003e\n\u003ctd\u003e2 A at 30 VDC \/ 1 A at 250 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Network \u0026amp; Power Component Properties\u003c\/h3\u003e\n\u003cp\u003eThe Delta Electronics DVP16SP11R relies on an integrated high-speed expansion bus to maintain data synchronization velocity with primary DVP-S series controllers (such as SS, SA, SX, SC, and SV main CPUs). Built-in galvanic isolation barriers separate the internal logic bus from external electrical transients on the field circuits, mitigating the risk of high-voltage feedback compromising the main processor. The module architecture handles diverse I\/O density scaling by supporting sequential side-by-side connection hooks that link the hardware directly into the controller's address map. Protocol conversion latencies remain minimized via direct hardware-level register mapping across the local backplane connection.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the specific electrical limitations regarding inductive loads on the relay outputs?\u003c\/p\u003e\n\u003cp\u003eA: The contacts are rated for a maximum of 2 A at 30 VDC or 1 A at 250 VAC under purely resistive load parameters. Switching inductive loads such as heavy solenoids or magnetic contactors without external surge suppression will accelerate contact pitting and cause premature hardware failure.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 24 VDC input channels be wired in both sink and source (NPN\/PNP) configurations?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the DVP-S series input circuit design supports bidirectional current paths depending on how the common (S\/S) terminal is referenced to the 24 VDC field power supply. Connecting S\/S to 24 VDC configures the card for sink input tracking, while connecting S\/S to 0 VDC sets it for source input tracking.\u003c\/p\u003e\n\u003cp\u003eQ: Does the DVP16SP11R support online hot-swapping while the master PLC is in RUN mode?\u003c\/p\u003e\n\u003cp\u003eA: No, the high-speed local backplane extension bus of the DVP-S series does not include live-extraction circuitry. Removing or adding this module while power is applied disrupts the backplane bus sequence, which triggers an immediate hardware expansion fault on the master CPU and stops program execution.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail Stability and Alignment\u003c\/strong\u003e: Snap the extension module onto a standard 35 mm symmetric DIN rail immediately to the right of the host PLC or preceding expansion card. Slide the module leftward until the integrated side bus connector locks firmly into the adjacent unit, then slide the upper and lower plastic retaining clips inward to secure the physical assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding and Grounding Standards\u003c\/strong\u003e: Route all 24 VDC discrete signal cables away from high-power AC lines to prevent induced noise spikes. Terminate all field shields at a single plant instrumentation earth ground terminal, keeping signal wire lengths as short as possible near the termination clamps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Voltage Protection Limits\u003c\/strong\u003e: When driving inductive DC components like solenoids or miniature relays, install a freewheeling diode (such as a 1N4007) across the load. For AC loads, wire a matched RC snubber circuit in parallel with the device to suppress contact arcing and preserve the 500 V internal isolation limits.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43829420523619,"sku":"DVP16SP11R","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/77.1_b4408405-6eab-447a-a181-f28769a51938.jpg?v=1762768169","url":"https:\/\/www.autocontrolglobal.com\/products\/dvp16sp11r-delta-dvp-s-extension-card-datasheet","provider":"AutoControl Global","version":"1.0","type":"link"}