Wago

Wago 753-469

2-channel analog input; Thermocouple K; Diagnostics

MPN: 753-469
Category: I/O Systems

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What is the Wago 753-469?

This analog input module directly connects to two thermocouples. Internal electrical isolation allows operation of grounded sensors.

The module automatically linearizes the entire temperature range.

Cold junction compensation mitigates the clamping unit offset voltage over the 0–55°C operating range.

A line break is indicated by a red LED. A green LED indicates readiness for operation and error-free communication with the coupler.

The shield directly connects to the DIN-rail.

Specifications

Notes

Note	Pluggable connectors and coding fingers (753 Series) are not included.

Technical data

Number of analog inputs	2
Total number of channels (module)	2
Signal type	Thermocouple
Sensor connection	2 x (2-wire)
Data width	2 x 16-bit data; 2 x 8-bit control/status (optional)
Internal resistance	1000 kΩ
Resolution (over entire range)	0.1 °C
Conversion time (typ.)	320 ms
Measurement error (25 °C)	< ±6 K (voltage input < ±2 K; cold junction compensation < ±4 K)
Temperature coefficient	< ±0.2 K/K
Sensor types	Thermocouple K
Temperature range	−100 … +1370 °C
Cold junction compensation	at each pair of terminal blocks
Supply voltage (system)	5 VDC; via data contacts
Current consumption (5 V system supply)	65 mA
Isolation	500 V system/field
Indicators	LED (A, C) green: Function AI 1, AI 2; LED (B, D) red: Error AI 1, AI 2

Connection data

Connection technology: I/O	8 x CAGE CLAMP®
Connectable conductor materials	Copper
Connection type	Inputs/Outputs
Solid conductor	0.08 … 2.5 mm² / 28 … 14 AWG
Fine-stranded conductor	0.08 … 2.5 mm² / 28 … 14 AWG
Strip length	9 … 10 mm / 0.35 … 0.39 inches

Physical data

Width	12 mm / 0.472 inches
Height	100 mm / 3.937 inches
Depth	69.8 mm / 2.748 inches
Depth from upper-edge of DIN-rail	62.6 mm / 2.465 inches

Mechanical data

Mounting type	DIN-35 rail
Pluggable connector	Pluggable

Material data

Color	light gray
Housing material	Polycarbonate; polyamide 6.6
Fire load	0.653 MJ
Weight	56 g
Conformity marking	CE

Environmental requirements

Ambient temperature (operation)	0 … +55 °C
Ambient temperature (storage)	-40 … +85 °C
Protection type	IP20
Pollution degree	2 per IEC 61131-2
Operating altitude	0 … 2000 m / 0 … 6562 ft
Mounting position	Horizontal left, horizontal right, horizontal top, horizontal bottom, vertical top and vertical bottom
Relative humidity (without condensation)	95 %
Vibration resistance	4g per IEC 60068-2-6
Shock resistance	15g per IEC 60068-2-27
EMC immunity to interference	per EN 61000-6-2, marine applications
EMC emission of interference	per EN 61000-6-4, marine applications
Exposure to pollutants	Per IEC 60068-2-42 and IEC 60068-2-43
Permissible H<sub>2</sub>S contaminant concentration at a relative humidity <lt/> 75 %	10 ppm
Permissible SO<sub>2</sub> contaminant concentration at a relative humidity <lt/> 75 %	25 ppm

Commercial data

Product Group	15 (I/O System)
PU (SPU)	1 pcs
Packaging type	box
Country of origin	DE
GTIN	4045454394493
Customs tariff number	85389099990

Product Classification

UNSPSC	32101505
eCl@ss 10.0	27-24-26-01
eCl@ss 9.0	27-24-26-01
ETIM 9.0	EC001596
ETIM 10.0	EC001596
ECCN	NO US CLASSIFICATION

Environmental Product Compliance

CAS-No.	1303-86-2, 1317-36-8, 25550-51-0, 7439-92-1
REACH Candidate List Substance	4-Methyl-1,2-cyclohexanedicarboxylic anhydride, Diboron trioxide, Lead, Lead monoxide
RoHS Compliance Status	Compliant,With Exemption
RoHS Exemption	6(c), 7(a), 7(c)-I, 7(c)-II
SCIP notification number (Austria)	47f0972f-5ddb-43fd-88af-3c06eef123f2
SCIP notification number (Belgium)	3b8470ad-3c70-4f8b-adb3-22379a5504e4
SCIP notification number (Bulgaria)	76e4824e-cb23-4f2f-adf0-3d0c7b83a4f7
SCIP notification number (Czech Republic)	b69f7d30-86fe-445c-ae77-d65dcf8416f7
SCIP notification number (Denmark)	1bd9dfa0-42fe-4f08-b716-3f0b4f3b3201
SCIP notification number (Finland)	4f8760e6-a141-460d-9525-6878106a3195
SCIP notification number (France)	258d3c82-b64f-4e16-b73e-7e1db18422b5
SCIP notification number (Germany)	273e1d5c-d668-4155-b4d0-a9d320c43155
SCIP notification number (Hungary)	ab384b18-8330-4dac-8e12-24a67fe4b62a
SCIP notification number (Italy)	afc9d2e8-bff3-494b-ba5f-deb355657079
SCIP notification number (Netherlands)	8fd69244-4f89-4351-9b5c-bf643cad89c8
SCIP notification number (Poland)	0be8a598-003f-41a2-a20f-5b4c284bb5dc
SCIP notification number (Romania)	48a25004-5aba-4a6f-8adb-4022119c3135
SCIP notification number (Sweden)	8c33ca30-1720-4dbc-bde7-d2742ffaf370

753-469: frequently asked questions

When can 753-469 be shipped?

753-469 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 753-469 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 753-469 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 753-469, subject to availability and destination.