Passive AC Current Transducer Phoenix Contact - MCR-SLP-1-5-UI-0

<!doctype html><html lang=en><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1">
<style>
/* Adom theme system: studio-dark token base (adom/adom-theme-system) */
:root{
  --bg:#0d1117;--surface:#161b22;--elevated:#1c2128;--overlay:#21262d;--border:#30363d;
  --text:#e6edf3;--text-body:#c9d1d9;--text-2:#8b949e;--text-3:#484f58;
  --accent:#00b8b1;--accent-hover:#00d4cb;--accent-bright:#00e6dc;--on-accent:#05221f;
  --blue:#64abff;--blue-fill:#0061ef;--purple:#8c6bf7;
  --green:#3fb950;--red:#f85149;--yellow:#d29922;
}
*{box-sizing:border-box}
html,body{background:var(--bg);margin:0}
body{color:var(--text-body);padding:20px 8px 44px;font-family:Satoshi,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;line-height:1.55;font-size:15px}
.wrap{max-width:1180px;margin:0 auto}
h1{font-size:30px;margin:0;font-weight:800;letter-spacing:-.01em;color:var(--text)}
h2{font-size:20px;font-weight:700;margin:34px 0 14px;padding-bottom:8px;border-bottom:1px solid var(--border);color:var(--text)}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
code{background:rgba(139,148,158,.16);padding:1px 6px;border-radius:5px;font-size:.88em;font-family:"JetBrains Mono",ui-monospace,Menlo,monospace}
.ident{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.mfr{color:var(--text-2);font-size:15px}
.badge{margin-left:auto;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--on-accent);background:linear-gradient(90deg,var(--accent-bright),var(--blue));padding:5px 14px;border-radius:20px}
.oneline{color:var(--text-body);font-size:15.5px;margin:14px 0 16px}
.metarow{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.m{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:6px 14px;font-size:12.5px;color:var(--text-2)}
.m b{color:var(--text);font-weight:700}
.callout{background:rgba(0,184,177,.09);border:1px solid rgba(0,184,177,.25);border-left:4px solid var(--accent);border-radius:10px;padding:13px 16px;font-size:14px;color:var(--text-body);margin:6px 0 4px}
.sib{background:rgba(140,107,247,.08);border:1px solid rgba(140,107,247,.24);border-left:4px solid var(--purple);border-radius:10px;padding:13px 16px;font-size:14px;color:var(--text-body);margin:0 0 18px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:6px 0}
@media(max-width:720px){.grid{grid-template-columns:1fr 1fr}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px 20px}
.card .k{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.card .v{font-size:22px;font-weight:800;margin-top:7px;color:var(--text)}
.card .s{color:var(--text-2);font-size:13px;margin-top:5px}
.spec{display:flex;gap:10px;padding:9px 0;border-top:1px solid var(--border);font-size:14px}
.spec:first-child{border-top:0}
.spec .lbl{min-width:200px;color:var(--accent);font-weight:600}
.viewers2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:820px){.viewers2{grid-template-columns:1fr}}
.vh{font-size:13px;font-weight:600;color:var(--text-2);margin:0 0 7px}
.vframe{width:100%;border:1px solid var(--border);border-radius:12px;background:var(--surface);display:block}
.pinwrap{columns:2;column-gap:20px}
@media(max-width:720px){.pinwrap{columns:1}}
.pg{break-inside:avoid;margin-bottom:16px;background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}
.pgh{display:flex;align-items:center;gap:9px;font-weight:700;font-size:13px;letter-spacing:.04em;padding:10px 14px;border-left:4px solid;background:var(--elevated);color:var(--text)}
.pgh .dot{width:9px;height:9px;border-radius:50%}
.pgh .ct{margin-left:auto;color:var(--text-2);font-weight:600;font-size:12px}
.pt{width:100%;border-collapse:collapse;font-size:13px}
.pt td{padding:6px 14px;border-top:1px solid var(--border)}
.pt .pn{color:var(--text-2);width:34px;text-align:right;font-variant-numeric:tabular-nums}
.pt .nm{font-family:"JetBrains Mono",ui-monospace,Menlo,monospace;font-weight:600;white-space:nowrap;color:var(--text)}
.pt .fx{color:var(--text-body)}
.vgrid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
@media(max-width:820px){.vgrid{grid-template-columns:1fr}}
.vcard{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px 18px}
.vcard h3{margin:0;font-size:16px;display:flex;align-items:center;gap:9px;flex-wrap:wrap;color:var(--text)}
.vcard .sub{color:var(--text-2);font-size:12.5px;margin:6px 0 12px}
.vcard .oc{font-size:12px;color:var(--text-2);margin-top:8px}
.vcard .oc b{color:var(--text)}
.vcard code{font-size:12px}
.oc code{background:rgba(100,171,255,.16);color:#dbe9ff;border:1px solid rgba(100,171,255,.32);padding:2px 8px;font-weight:600}
.occode{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:24px 22px;margin:4px 0 18px;text-align:center}
.ocbig{font-family:"JetBrains Mono",ui-monospace,Menlo,monospace;font-size:clamp(28px,5.5vw,50px);font-weight:800;letter-spacing:2px;line-height:1.1}
.oclegend{display:grid;grid-template-columns:repeat(3,1fr);gap:14px 22px;margin-top:22px;font-size:13.5px;color:var(--text-body);text-align:left}
@media(max-width:640px){.oclegend{grid-template-columns:1fr}}
.ocitem .octop{display:flex;align-items:center;gap:8px}
.ocdesc{color:var(--text-2);font-size:13px;margin-top:5px;line-height:1.35}
.ocitem .sw{width:12px;height:12px;border-radius:3px;flex-shrink:0}
.ocitem b{font-family:"JetBrains Mono",ui-monospace,Menlo,monospace;font-size:15px}
.chip{font-size:10.5px;font-weight:800;letter-spacing:.05em;padding:3px 9px;border-radius:20px;text-transform:uppercase}
.vt{border-collapse:collapse;width:100%;font-size:13.5px}
.vt th{text-align:left;padding:8px 12px;border-bottom:1px solid var(--border);color:var(--accent);font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.vt td{padding:7px 12px;border-top:1px solid var(--border)}
.vt tr td:first-child{font-family:"JetBrains Mono",ui-monospace,Menlo,monospace;font-weight:600;color:var(--text);white-space:nowrap}
.at{border-collapse:collapse;width:100%;font-size:13px}
.at td{text-align:left;padding:7px 10px;border-top:1px solid var(--border);vertical-align:top}
.at .tool{font-weight:700;white-space:nowrap}
.na{color:var(--text-3);font-style:italic}
.ul{list-style:none;padding:0;margin:0}
.ul li{padding:8px 0;border-top:1px solid var(--border)}
.ul li:first-child{border-top:0}
.dsheet{width:100%;height:840px;border:1px solid var(--border);border-radius:12px;background:var(--surface)}
.hero{width:100%;border:1px solid var(--border);border-radius:14px;background:var(--surface);display:block}
</style></head><body><div class=wrap>

<div class=ident><h1>MCR-SLP-1-5-UI-0</h1><span class=mfr>Phoenix Contact</span><span class=badge>CURRENT TRANSDUCER</span></div>
<p class=oneline>Loop-powered MCR passive current measuring transducer for sinusoidal alternating currents, 0 to 1 A AC or 0 to 5 A AC (reconnectable), converting to a 0 to 10 V or 0 to 20 mA output signal, without switching output. Screw connection, 22.5 mm wide on a 35 mm DIN rail.</p>
<div class=metarow><span class=m>Order no. <b>2814359</b></span><span class=m>Input <b>0..1 A / 0..5 A AC</b></span><span class=m>Output <b>0..10 V / 0..20 mA</b></span><span class=m>Size <b>22.5 x 99 x 114.5 mm</b></span><span class=m>Mounting <b>TS35 rail</b></span><span class=m>GTIN <b>4017918148447</b></span></div>
<div class=sib><b>Schematic symbol by Adam Skotarczak.</b> The symbol is <code>MCR-SLP-1-5-UI-0_(U)</code> from his <a href="https://github.com/realAscot/kicad-symlib">realAscot/kicad-symlib</a>, &copy; 2025 Adam Skotarczak, <a href="http://www.ionivation.com">ionivation.com</a>, free to use, modify and redistribute with credit. It installs with the whole library from the <a href="https://wiki.adom.inc/john/wolfgang-kicad-library">Wolfgang's KiCad library (KiCad PCM repository)</a>, where this footprint and 3D model are linked to it.</div>
<div class=callout style="border-left-color:#d29922;background:rgba(210,153,34,.09);border-color:rgba(210,153,34,.3)"><b>Datasheet-built CAD: check before you rely on it.</b> The 3D model is built from Phoenix Contact's published dimensions and front view, not from Phoenix Contact's own CAD, so its envelope is right but details are representative. The footprint's terminal positions and pitch are scaled from the front-view drawing and are approximate (plan for about 0.5 mm). Fine for cabinet layout and documentation; compare against the Phoenix Contact drawing before anything depends on exact positions.</div>

<h2>At a glance</h2>
<div class=grid>
<div class=card><div class="k" style="color:#00b8b1">Input ranges</div><div class=v>1 A / 5 A</div><div class=s>AC, sine, 45 to 60 Hz</div></div>
<div class=card><div class="k" style="color:#28c3d4">Output</div><div class=v>0..10 V</div><div class=s>or 0..20 mA, load < 750 ohm</div></div>
<div class=card><div class="k" style="color:#4fb7f0">Accuracy</div><div class=v>< 0.5 %</div><div class=s>of final value</div></div>
<div class=card><div class="k" style="color:#64abff">Tempco</div><div class=v>< 0.015 %/K</div><div class=s>maximum</div></div>
<div class=card><div class="k" style="color:#8c6bf7">Step response</div><div class=v>< 200 ms</div><div class=s>10 to 90 %</div></div>
<div class=card><div class="k" style="color:#a98bf9">Supply</div><div class=v>loop-powered</div><div class=s>no auxiliary supply</div></div>
</div>
<h2>3D module <span style="color:var(--text-2);font-weight:400;font-size:14px">datasheet-built, not manufacturer CAD</span></h2>
<img class=hero src="https://wiki.adom.inc/api/v1/pages/adom/phoenix-mcr-slp-1-5-ui-0/files/screenshots/hero.png" alt="MCR-SLP-1-5-UI-0 3D model">
<p style="font-size:13px;color:var(--text-2);margin:8px 0 0">Built from the manufacturer's dimension drawing and front view, with <code>MCR-SLP-1-5-UI-0</code> laser-etched on the front. Open the 3D tab to spin it.</p>
<h2>Specifications</h2>
<div>
<div class=spec><span class=lbl>Input 1 A</span><span>0 to 1 A AC, overload 2 x IN (5 min at 60 C), surge 50 A (1 s), 1.6 VA</span></div>
<div class=spec><span class=lbl>Input 5 A</span><span>0 to 5 A AC, overload 2 x IN (5 min at 60 C), surge 100 A (1 s), 2.2 VA</span></div>
<div class=spec><span class=lbl>Frequency</span><span>50 Hz nominal, 45 to 60 Hz</span></div>
<div class=spec><span class=lbl>Voltage output</span><span>0 to 10 V, max. 20 V, load > 100 kohm, ripple < 50 mVpp</span></div>
<div class=spec><span class=lbl>Current output</span><span>0 to 20 mA, max. 30 mA, load < 750 ohm, ripple < 50 mVpp</span></div>
<div class=spec><span class=lbl>Transmission error</span><span>< 0.5 % of final value</span></div>
<div class=spec><span class=lbl>Temperature coefficient</span><span>< 0.015 %/K</span></div>
<div class=spec><span class=lbl>Step response (10-90 %)</span><span>< 200 ms</span></div>
<div class=spec><span class=lbl>Test voltage</span><span>3.5 kV; rated insulation 300 V AC to earth</span></div>
<div class=spec><span class=lbl>Ambient temperature</span><span>-25 to 60 C (storage -25 to 80 C)</span></div>
<div class=spec><span class=lbl>Connection</span><span>Screw, M3, 0.2 to 2.5 mm2 (24 to 14 AWG), strip 8 mm</span></div>
<div class=spec><span class=lbl>Housing</span><span>Polyamide PA, green, IP20</span></div>
<div class=spec><span class=lbl>Dimensions</span><span>22.5 W x 99 H x 114.5 D mm</span></div>
</div>
<h2>Symbol &amp; footprint</h2>
<div class=viewers2>
<div><div class=vh>Schematic symbol by Adam Skotarczak</div><iframe class=vframe height=560 loading=lazy title="MCR-SLP-1-5-UI-0 symbol" src="https://wiki.adom.inc/api/v1/pages/adom/phoenix-mcr-slp-1-5-ui-0/files/viewer-symbol.html"></iframe></div>
<div><div class=vh>DIN-rail panel footprint (terminal positions approximate), front face on the TS35 rail</div><iframe class=vframe height=560 loading=lazy title="MCR-SLP-1-5-UI-0 footprint" src="https://wiki.adom.inc/api/v1/pages/adom/phoenix-mcr-slp-1-5-ui-0/files/viewer-footprint.html"></iframe></div>
</div>
<p style="font-size:13px;color:var(--text-2);margin:8px 0 0">A cabinet panel-layout footprint, not a PCB land pattern: the outline is the 22.5 W x 99 H x 114.5 front face, the origin is the rail centre line, and the pads sit at the terminal positions so symbol pins and 3D terminals line up.</p>
<h2>Pin map</h2>
<div class=callout>The upstream symbol already uses Phoenix Contact's terminal numbers (1 to 4, 9 to 12); only its Footprint field was set.</div>
<div class=pinwrap>
<div class=pg><div class=pgh style="border-color:#00b8b1"><span class=dot style="background:#00b8b1"></span>Input, current<span class=ct>4</span></div><table class=pt><tbody><tr><td class=pn>1</td><td class=nm>1A</td><td class=fx>1 A measuring input</td></tr><tr><td class=pn>2</td><td class=nm>5A</td><td class=fx>5 A measuring input</td></tr><tr><td class=pn>3</td><td class=nm>NC</td><td class=fx>Not connected</td></tr><tr><td class=pn>4</td><td class=nm>1A/5A</td><td class=fx>Common return</td></tr></tbody></table></div>
<div class=pg><div class=pgh style="border-color:#8c6bf7"><span class=dot style="background:#8c6bf7"></span>Output<span class=ct>4</span></div><table class=pt><tbody><tr><td class=pn>9</td><td class=nm>OUT I</td><td class=fx>Current output 0 to 20 mA</td></tr><tr><td class=pn>10</td><td class=nm>OUT U</td><td class=fx>Voltage output 0 to 10 V</td></tr><tr><td class=pn>11</td><td class=nm>GND</td><td class=fx>Output ground</td></tr><tr><td class=pn>12</td><td class=nm>GND</td><td class=fx>Output ground</td></tr></tbody></table></div>
</div>
<h2>Order codes</h2>
<table class=vt><thead><tr><th>Order no.</th><th>Product</th><th>Features</th></tr></thead><tbody><tr><td>2814359</td><td>MCR-SLP-1-5-UI-0</td><td>Passive current transducer 1/5 A AC to 0..10 V / 0..20 mA</td></tr></tbody></table>
<h2>Assets</h2>
<table class=at><tbody>
<tr><td class=tool style="color:#00b8b1">KiCad symbol</td><td><a href="https://wiki.adom.inc/api/v1/pages/adom/phoenix-mcr-slp-1-5-ui-0/files/phoenix-mcr-slp-1-5-ui-0.kicad_sym">phoenix-mcr-slp-1-5-ui-0.kicad_sym</a> (by Adam Skotarczak)</td></tr>
<tr><td class=tool style="color:#28c3d4">KiCad footprint</td><td><a href="https://wiki.adom.inc/api/v1/pages/adom/phoenix-mcr-slp-1-5-ui-0/files/phoenix-mcr-slp-1-5-ui-0-din.kicad_mod">PHOENIX_MCR-SLP-1-5-UI-0_DIN</a> (DIN-rail panel footprint; terminal positions approximate)</td></tr>
<tr><td class=tool style="color:#64abff">3D model</td><td><a href="https://wiki.adom.inc/api/v1/pages/adom/phoenix-mcr-slp-1-5-ui-0/files/phoenix-mcr-slp-1-5-ui-0-din.step">.step</a> / <a href="https://wiki.adom.inc/api/v1/pages/adom/phoenix-mcr-slp-1-5-ui-0/files/phoenix-mcr-slp-1-5-ui-0-din.glb">.glb</a> (datasheet-built, not manufacturer CAD; part number laser-etched)</td></tr>
<tr><td class=tool style="color:#8c6bf7">Fusion 360 / EAGLE</td><td><a href="https://wiki.adom.inc/api/v1/pages/adom/phoenix-mcr-slp-1-5-ui-0/files/phoenix-mcr-slp-1-5-ui-0.lbr">phoenix-mcr-slp-1-5-ui-0.lbr</a> (generated by adom-lbr, passes <code>adom-lbr validate</code>, not import-tested in Fusion)</td></tr>
<tr><td class=tool style="color:#a98bf9">Canonical</td><td><a href="https://wiki.adom.inc/api/v1/pages/adom/phoenix-mcr-slp-1-5-ui-0/files/phoenix-mcr-slp-1-5-ui-0.adom-lbr.json">phoenix-mcr-slp-1-5-ui-0.adom-lbr.json</a></td></tr>
<tr><td class=tool style="color:#00b8b1">KiCad PCM</td><td>Whole library with this part: <a href="https://wiki.adom.inc/john/wolfgang-kicad-library">john/kicad-symlib</a> (footprint library <code>PCM_realAscot_DIN</code>)</td></tr>
<tr><td class=tool style="color:#484f58">Altium</td><td class=na>Not available yet. <a href="https://wiki.adom.inc/adom/phoenix-mcr-slp-1-5-ui-0/pulls">Open a pull request</a> to add it.</td></tr>
</tbody></table>
<h2>Implementation</h2>
<ul class=ul><li class=na>No cabinet or board on the wiki uses this part yet. <a href="https://wiki.adom.inc/adom/phoenix-mcr-slp-1-5-ui-0/pulls">Open a pull request</a> to link one.</li>
<li><a href="https://wiki.adom.inc/john/wolfgang-kicad-library"><b>Wolfgang's KiCad library (PCM)</b></a> One URL installs Adam's 95 symbols with this footprint and 3D model.</li></ul>
<h2>Datasheet</h2>
<iframe class=dsheet loading=lazy title="MCR-SLP-1-5-UI-0 datasheet" src="https://wiki.adom.inc/api/v1/pages/adom/phoenix-mcr-slp-1-5-ui-0/files/docs/phoenix-2814359-datasheet-2020-10-29.pdf"></iframe>
<p style="margin:8px 0 0;font-size:13px"><a href="https://wiki.adom.inc/api/v1/pages/adom/phoenix-mcr-slp-1-5-ui-0/files/docs/phoenix-2814359-datasheet-2020-10-29.pdf">Download (PDF)</a> &middot; Phoenix Contact, <i>MCR-SLP-1-5-UI-0 - 2814359, online catalog data sheet 10/29/2020</i> &middot; <a href="https://www.phoenixcontact.com">www.phoenixcontact.com</a></p>
<h2>Licence</h2>
<ul class=ul><li><b>CC-BY-4.0.</b> Use, share and adapt this page's footprint, 3D model, Fusion library and text, including commercially, with attribution.</li>
<li><b>Schematic symbol by Adam Skotarczak</b> (<a href="https://github.com/realAscot/kicad-symlib">realAscot/kicad-symlib</a>, &copy; 2025, ionivation.com): credit him when you use or redistribute it.</li>
<li>The manufacturer's document stays the manufacturer's; it is included for reference.</li></ul>
<h2>Provenance</h2>
<ul class=ul>
<li><b>Every number on this page</b> is from the manufacturer document in the Datasheet section: Phoenix Contact online catalog data sheet for 2814359 (10/29/2020): technical data (pages 1 to 3), dimensional drawing and circuit diagram (page 4).</li>
<li><b>Symbol:</b> <code>MCR-SLP-1-5-UI-0_(U)</code> from <a href="https://github.com/realAscot/kicad-symlib">realAscot/kicad-symlib</a> by Adam Skotarczak, via the fork <a href="https://github.com/johnAdom/kicad-symlib">johnAdom/kicad-symlib</a> at <code>bb8619a</code>, where its Footprint field was set.</li>
<li><b>Footprint:</b> drawn from the front view and dimension drawing. Outline and rail position follow the drawing; terminal positions and pitch are scaled from the front view and are approximate.</li>
<li><b>3D model:</b> modelled in CadQuery to the published envelope and front view (details representative); the part number was laser-etched with the <code>adom-chip-laser</code> service and inlaid on the front. The manufacturer's own CAD download was not reachable from here (Phoenix Contact's site refused automated access), so this model is datasheet-built.</li>
<li><b>Fusion .lbr:</b> generated by <code>adom-lbr</code> and validated; not hand-checked in Fusion.</li>
</ul>

</div>
<script>(function(){function ph(){var h=Math.min(16000,document.documentElement.scrollHeight);parent.postMessage({type:'readme-height',height:h},'*');parent.postMessage({type:'resize',height:h},'*');}window.addEventListener('load',ph);window.addEventListener('resize',ph);if(window.ResizeObserver)new ResizeObserver(ph).observe(document.body);setTimeout(ph,250);setTimeout(ph,1000);setTimeout(ph,2500);ph();})();</script>
</body></html>