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PRODUCT INFORMATION ● distributed I/O TERMINAL BASE

1734 TERMINAL BASE

1734-TOPS

ONE-PIECE TERMINAL BASE

SPRING CLAMP · 8 TERMINATIONS

PRODUCT ROLE

1734-TOPS is a one-piece terminal base with spring-clamp connections and eight independent field-wiring terminals. It mounts vertically or horizontally on DIN rail and provides mechanical mounting, backplane interconnection and field-power distribution for a compatible 1734 module.

ORDER CHECK

For 1734-TOPS, confirm the catalog number, compatible 1734 module, terminal style, conductor size and field-power requirements before ordering.

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Frida

Sales Leader 🏆

EMAILsales5@mooreplc.com WHATSAPP+86 153 5940 8275

ORDER NUMBER BREAKDOWN

How the 1734-TOPS order number is structured

1734

Bulletin family1734 terminal-base family

TOP

Terminal-base styleOne-piece terminal base

Connection styleSpring-clamp version

MANUFACTURER-REFERENCE CHARACTERISTICS

Technical Specifications

1734 TERMINAL BASE ↗

1734-TOPS

Engineering data at a glance

Click “+” to expand more specifications.

CONNECTIONSpring clamp

TERMINALS8

DIMENSIONS49 × 12 × 144 mm

WEIGHT55.68 g

Official 1734-TOPS documentation values.

Configuration verification

Confirm the exact catalog number, compatible distributed I/O module, terminal style and installed wiring before ordering 1734-TOPS.

General Information −

Catalog number1734-TOPS

Product typeOne-piece terminal base

Connection styleSpring clamp

Number of terminals8

MountingDIN rail, vertical or horizontal

Terminal constructionIntegrated terminal block

Mechanical keyingHelps prevent incorrect module placement

Physical and Wiring ＋

Dimensions (H × W × D)49 × 12 × 144 mm (1.93 × 0.47 × 5.67 in.)

Approximate weight55.68 g (1.96 oz)

Wire size0.25…2.5 mm² (22…14 AWG)

ConductorSolid or stranded copper, rated 75 °C or higher

Maximum insulation1.2 mm (3/64 in.)

Strip length without ferrule12 mm (0.47 in.)

Enclosure typeNone (open-style)

Electrical and Isolation ＋

Field power bus supply28.8V DC, 120/240V AC

Maximum field power bus current10 A

Signal terminal voltage28.8V DC, 120/240V AC

Signal terminal current2 A

Isolation voltage240V AC, reinforced insulation

Type test3250V DC for 60 s, field-side to system

Terminal circuitEight terminal-base pins are independent

Environmental ＋

Operating temperature−20…55 °C (−4…131 °F)

Storage temperature−40…85 °C (−40…185 °F)

Relative humidity5…95%, noncondensing

Vibration5 g at 10…500 Hz

Operating shock30 g

Nonoperating shock50 g

Documentation ＋

Installation instructions1734-IN028

User manual1734-UM016

Selection guide1734-SG001

Country of originUSA

Lifecycle and Compatibility ＋

Lifecycle statusActive

Ordering checkConfirm the exact catalog number, compatible 1734 module, terminal style and field wiring before replacement.

Source: official publications 1734-IN028, 1734-SG001 and the official 1734-TOPS product documentation.

FAQ

Questions Buyers Ask Most

What is 1734-TOPS used for?＋

1734-TOPS provides a one-piece spring-clamp terminal base and eight field-wiring terminations for compatible distributed I/O modules.

How many terminations does 1734-TOPS provide?＋

1734-TOPS provides eight terminations according to the official the manufacturer product page.

What connection style does 1734-TOPS use?＋

1734-TOPS uses spring-clamp connections; the manufacturer identifies 1734-TOP as the corresponding screw-clamp version.

What temperature range is listed for 1734-TOPS?＋

1734-TOPS is listed for −20 to 55 °C (−4 to 131 °F).

Which official instructions cover 1734-TOPS?＋

1734-TOPS is covered by the manufacturer publication 1734-IN028 for distributed I/O one-piece terminal bases.

What should be checked before ordering 1734-TOPS?＋

For 1734-TOPS, confirm the catalog number, compatible distributed I/O module, terminal style and installed wiring before ordering.

CONTACT PRODUCT SPECIALIST

Check your configuration with Frida

Share the complete order number and application details for compatibility, availability and lead-time checking.

CHOOSE A DIRECT CONTACT METHOD

sales5@mooreplc.com +86 153 5940 8275

DATA SHEET

Manuals and Official References for
1734-TOPS

Official the manufacturer documentation for the 1734-TOPS distributed I/O one-piece terminal base.

distributed I/O One-piece Terminal Bases

the manufacturer publication 1734-IN028 covering distributed I/O one-piece terminal bases, installation, wiring and safety information.

OFFICIAL DATASHEET

Contact to Get Support

Send the complete model, quantity, and your technical or purchasing question.

EMAIL
sales5@mooreplc.com WHATSAPP
+86 153 5940 8275

Technical statements on this page are based on the manufacturer publication 1734-IN028 and the official 1734-TOPS product page.

1734 TERMINAL BASE RELATIONSHIP

How 1734-TOPS Fits into the 1734 Terminal Base Family

1734 identifies the distributed I/O platform. Within this platform, a terminal base provides mechanical mounting and field-wiring connections for a compatible module. 1734-TOPS is the one-piece spring-clamp terminal base with eight terminations.

PLATFORM1734 Distributed I/OModular I/O architecture

COMPONENT FAMILY1734 Terminal BaseMounting and field wiring

EXACT MODEL1734-TOPSOne-piece spring-clamp terminal base

Selection note: Match the terminal base connection type and compatible module requirements before replacement.

APPLICATION AREAS

Application mind map for 1734-TOPS

Maintenance ReplacementReplace a terminal base after exact catalog-number and module verification

Spare-Part PlanningHold a model-matched terminal base for planned distributed I/O maintenance

APPLICATION CENTER 1734-TOPS distributed I/O spring-clamp terminal base

Compatibility ReviewCompare catalog number, module compatibility and terminal style before shipment

Documentation CheckUse the manufacturer publication 1734-IN028 for installation reference.

ABOUT MOORE AUTOMATION

A trusted industrial automation sourcing partner

Moore Automation Limited supplies industrial automation spare parts to customers worldwide, with dedicated sourcing, part-number verification, pre-shipment confirmation and responsive sales support.

Global sourcing Pre-shipment verification One-year warranty

COMPANY & CUSTOMER POLICIES

About Moore Automation ↗ Contact ↗ Warranty Policy ↗ Shipping Policy ↗ Return / Replacement ↗ Privacy Policy ↗

SERVICE

Industrial Automation Order Support

A clear workflow for sourcing, verification, shipment preparation, delivery and product assurance.

STAGESERVICE ACTIONWHAT WE CHECK OR PROVIDE

01PROCUREMENT

Product SourcingCurrent, hard-to-find and discontinued industrial automation parts.

02VERIFICATION

Part Number ReviewComplete model, suffix, nameplate, visible revision and application details.

03CONFIRMATION

Pre-Shipment CheckModel, label, condition and packaging confirmed with actual photos or video.

04FULFILLMENT

Global Delivery

Worldwide delivery with flexible shipping options. We support door-to-door pickup or delivery to your nominated freight forwarder in China.

DHLFedExUPSTNT

05ASSURANCE

One-Year WarrantyOne-year warranty from delivery for products supplied by Moore Automation.

Warranty Claim Information＋

What to provide: If a product-related issue occurs within the warranty period, contact our team and submit one clear, continuous video for review.

✓Complete product and nameplate

✓Power supply and wiring connections

✓Installation and operating conditions

✓Indicator lights, alarms or error messages

✓Clear description of the fault

✓Continuous video showing the issue

Review outcome: If the evidence confirms a covered product fault, Moore Automation will arrange the appropriate warranty solution.

SALES ASSISTANCE

Contact Sales Manager Frida

Include the complete part number, quantity and delivery destination.

EMAILsales5@mooreplc.com WHATSAPP+86 153 5940 8275

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Hot Tags : 1734-TOPS 1734-TOPS terminal base one-piece terminal base spring-clamp terminal base 8-terminal wiring base distributed I/O terminal base

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