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 PAS600 EcoStruxure Panel Server is a universal gateway that connects wired Modbus devices and wireless PowerTag sensors to edge software or cloud applications. It bridges up to 32 Modbus RTU and 128 Modbus TCP/IP devices, plus up to 85 wireless IEEE 802.15.4 devices, over dual Ethernet, RS485 and Wi-Fi/Bluetooth, powered from a 110-277 V AC/DC supply.
The PAS600 is the entry-level Panel Server: a Modbus/wireless gateway with real-time monitoring web pages but no onboard long-term data logger, which keeps it suited to switchboards where measurements only need to reach a PME, BMS or SCADA system rather than be stored locally. Its 110-277 V AC/DC supply fits standard auxiliary circuits; the PAS600L variant is the same gateway built for a 24 V DC control bus instead. Step up to the PAS800 when three years of onboard historical trending and dashboarding is needed on the device itself.
| Range | EcoStruxure |
|---|---|
| Product name | Panel Server Universal |
| Product or Component Type | Gateway |
| Device short name | PAS600 |
| Device Application | Gateway |
| [Us] rated supply voltage | 110...277 V AC 50/60 Hz, 110...277 V DC |
| Communication gateway | Ethernet TCP/IP to wireless devices, Ethernet/serial |
| Product Compatibility | Wireless access point |
|---|---|
| Maximum power consumption in W | HW V2: 3.5 W 110...277 V, HW V1: 3 W 110...277 V |
| Maximum power consumption in VA | HW V2: 12 VA at 110...277 V, HW V1: 10 VA at 110...277 V |
| Communication network type | HW V2: Wi-Fi infrastructure5 GHz, HW V2: Wi-Fi infrastructure2.4 GHz, HW V1: Wi-Fi infrastructure 10/100BASE-T2.4 GHz, Ethernet 10/100BASE-T2.4 GHz, Wi-Fi access point IEEE 802.15.42.4 GHz, Wireless IEEE 802.15.4 even/odd or none parity 1.2...115.2 kbit/s, Modbus RTU Modbus RTU client even/odd or none parity 1.2...115.2 kbit/s |
| Communication port protocol | Modbus TCP, DHCP, HTTPS, NTP/SNTP, IPv4, IPv6, TCP/IP |
| Communication port support | 2 RJ45 ETHERNET, Screw terminal block RS485 |
| Number of server device(s) | 32 Modbus RTU product(s), 128 Modbus TCP/IP product(s), 40 wireless (IEEE 802.15.4) product(s) - mixed, 85 wireless (IEEE 802.15.4) product(s) - depending on configuration |
| Number of devices | 64 Modbus TCP/IP |
| Memory capacity | HW V2: 32 GB eMMC, HW V1: 512 MB NAND |
| Number of inputs | 0 |
| Connections - terminals | Power supply screw terminal block top) 0.002…0.004 in² (1.5…2.5 mm²), Communication screw terminal block bottom) 0.0002…0.002 in² (0.14…1.5 mm²) |
| Tightening torque | Power supply: 5.3 lbf.in (0.6 N.m), Communication: 2.21 lbf.in (0.25 N.m) |
| Wire stripping length | Power supply: 0.3 in (7 mm), Communication: 0.3 in (7 mm) |
| Number of connectors | HW V2: 2 screw connector for Wi-Fi and IEEE 802.15.4, HW V1: 1 screw connector for Wi-Fi |
| Connector type | HW V2: connector(s)1 x RP-SMA Wi-Fi for antenna bottom, HW V2: connector(s)1 x RP-SMA IEEE 802.15.4 for antenna top, HW V1: connector(s)1 x RP-SMA Wi-Fi for antenna bottom |
| Mounting Mode | Clip-on |
| Mounting Support | DIN rail |
| Product Certifications | CE, cULus, CB, RCM, UKCA, FCC, IC, DNV Marine, ANSI RF, IACS E10 |
| Standards | IEC 61010, IEC 61010-1, IEC 61010-2-201, UL 61010, UL 61010-1, UL 61010-2-201, EN 61010-1, EN 61010-2-201, CAN/CSA C22.2 No. 61010-1-12, CAN/CSA C22.2 No. 61010-2-201, IEC 62974-1, IEC 61326-1, EN 61326-1, ETSI EN 301 489-1, ETSI EN 301 489-17, EN 301-893, EN 55032, CISPR 11, ETSI EN 300 328, IEEE 802.15.4, IEEE 802.11a/b/g/n, IEEE 802.3 af/at, FCC CFR 47 part 15 class A, EN 62311, IEC 62311, ANSI C63.10, IEC 60945, EN 62974-1, DNVGL-GC-0339 |
| Depth | 2.8 in (70.2 mm) |
| Height | 3.7 in (93 mm) |
| Width | 2.8 in (72 mm) |
| Net Weight | 7.09 oz (201 g) |
| Data recording | Real time data monitoring |
| Data buffer for data publication (cloud, SFTP, HTTPS) depending on network | 1 month(s) |
| Function Available | Embedded web page for configuration and upgrade, Diagnosis capabilities, Diagnostic report, Diagnostics on communication, Energy management, With integrated web server, Firmware update, Backup/restore configuration, Configurable event |
| Product Specific Application | Wireless Schneider Electric devices ecosystem |
| Topology | Separated Ethernet network, Switched Ethernet network |
| Web services | HTTPS server, SFTP publication (CSV / JSON), HTTPS publication (CSV / JSON) |
| Communication Service | Device Profile for Web Services (DPWS), Modbus TCP client, Modbus TCP server, SNTP client, DHCP client, RSTP |
| Commissioning interface | EcoStruxure Power Commission desktop, EcoStruxure Power Commission Mobile (through Wi-Fi Access point), EcoStruxure Power Commission web (for third party device integration), Web page |
| Realtime clock | With RTC-battery set, With user calibration |
| Time synchronisation protocol | NTP, SNTP |
| Range compatibility | EcoStruxure Facility Expert, EcoStruxure Building Operation, EcoStruxure Power Operation, EcoStruxure Power Monitoring Expert, EcoStruxure Asset Advisor, EcoStruxure Energy Hub, EcoStruxure Resource Advisor, Third party SCADA |
| Communication iinterface | Modbus and wireless (IEEE802.15.4) product |
| Relative humidity | 5…95 % |
|---|---|
| IP degree of protection | IP40 front face), IP20 casing) |
| Ambient air temperature for operation | -13…158 °F (-25…70 °C) |
| Ambient Air Temperature for Storage | -40…185 °F (-40…85 °C) |
| Pollution degree | 2 |
| Operating altitude | < 6561.68 ft (2000 m) |
| Part number | PAS600 |
|---|---|
| Brand | Schneider Electric |
| Condition | New, factory sealed |
| Source | Schneider Electric and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 3606481014344 |
| Warranty (in months) | 18 |
|---|
| Country of origin | IN |
|---|---|
| Shipping weight | 0.201 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 rated operational voltage of PAS600 is 110–277–DC V DC.
The tariff (HS) code on file for PAS600 is 851762.
The EAN (GTIN) of PAS600 is 3606481014344.
PAS600 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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