How to Select an Interface Relay for PLC Outputs
A step-by-step guide to matching PLC output type, coil voltage and current, contact rating, and socket style when selecting an interface relay.
The Schneider Electric NTSPFD1002HK is a Modicon Edge I/O NTS power distribution module that redistributes a 24 V DC field supply (10.5 A) to downstream I/O modules in a cluster, built for severe-environment use. It protects against overvoltage, overload, short circuit and reverse polarity, running across an extended -40...70 degC range with conformal-coated electronics. It mounts on a DIN rail inline within an NTS cluster.
The NTSPFD1002HK re-injects field power only, with automatic disconnection, used mid-cluster when a downstream group of modules needs its own fused field feed separate from the upstream bus/field combination module. For a cluster's first power point feeding both bus and field together, the NTSPFB1002HK is the correct module instead. The hardened build's conformal coating and -40...70 degC range matter in panels exposed to vibration or condensation.
| Range of Product | Modicon Edge I/O NTS |
|---|---|
| Product or Component Type | Power distribution module |
| Product Compatibility | NTSN..... |
| Range Compatibility | Logic/motion controller - Modicon M262, Modicon M580, Third party |
| Device Application | Industrial application in severe environment |
| [Us] rated supply voltage | 24 V DC |
| Supply voltage limits | 19.2…30 V DC |
|---|---|
| Input current | 10.5 mA for field supply |
| Maximum power dissipation in W | 1.314 W |
| Hot swapping fallback | Yes |
| Protection Type | Overvoltage protection for bus and field, Undervoltage protection for bus and field, Overload protection for bus and field, Short-circuit protection for bus and field, Reverse polarity protection for bus and field, Inrush current control for field, Voltage surge protection for bus and field |
| Typical current consumption | 3500 mA on the Bus current, 10500 mA on the field current |
| Local signalling | 1 LED green bus, 1 LED green external power supply |
| Housing Colour | Grey |
| Mounting support | Top hat type TH35-7.5 rail IEC 60715, Top hat type TH35-15 rail IEC 60715 |
| Height | 3.9 in (100 mm) |
| Width | 0.6 in (15 mm) |
| Depth | 3.1 in (80 mm) |
| Net Weight | 0.172 lb(US) (0.078 kg) |
| IP Degree of Protection | IP20 |
|---|---|
| Protective treatment | Conformal coating |
| Marking | CE, UKCA, CULus, RCM |
| Product certifications | CE, UKCA, CULus, RCM, Merchant Navy - EU RO MR (pending), EAC (pending), ATEX Zone 2 (pending), IECEx zone 2 (pending), CCC Ex zone 2 (pending) |
| Standards | EN/IEC 61131-2, EN 61010-2-201, UL 61010-2-201, IACS E10, EN/IEC 61000-6-5, interface type 1 & type 2, EN/IEC 61850-3, location G, EN/IEC 60079-0, EN 50155, EN 50121-4, EN 50121-5 |
| Directives | 2014/30/EU - electromagnetic compatibility, 2014/34/EU - ATEX directive, 2014/35/EU |
| Ambient air temperature for operation | -40…158 °F (-40…70 °C) |
| Ambient air temperature for storage | -40…185 °F (-40…85 °C) |
| Relative humidity | 5…95 % without condensation |
| Operating altitude | 0...6561.68 ft (0...2000 m), 2000 m...5000 m with derating |
| Pollution degree | 2 |
| Vibration resistance | 1 g without accessory, 2 g with accessory |
| Shock resistance | 15 g 11 ms with and without accessory) |
| Part number | NTSPFD1002HK |
|---|---|
| Brand | Schneider Electric |
| Condition | New, factory sealed |
| Source | Schneider Electric and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 3606486878163 |
| Warranty (in months) | 18 |
|---|
| Country of origin | ID |
|---|---|
| Shipping weight | 0.078 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 30 Oct 2026
No documents are on file for this part yet.
Ask us for the datasheetThe tariff (HS) code on file for NTSPFD1002HK is 850440.
The EAN (GTIN) of NTSPFD1002HK is 3606486878163.
NTSPFD1002HK ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
A step-by-step guide to matching PLC output type, coil voltage and current, contact rating, and socket style when selecting an interface relay.
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