West 6700+ Data sheet

Data Sheet

Customer Service +1 800.390.6405 • Technical Support +1 800.866.6659

www.westinstruments.com • www.danaherindustrialcontrols.com

Process Automation Worldwide Brands: LFE

• Partlow

• PMA

• Rustrak

• West

6700+

Affordable, Well-Featured, Easy to Use and Adaptable

APPLICATIONS:

Fail-safe protection device to prevent damage to equipment or products. It will shut down a process when a preset temperature is reached and cannot be reset by the operator until the process has returned to a safe condition.

INDUSTRIES

• Industrial and lab ovens/furnaces

• Plastics and thermal forming

• Packaging applications

• And any other where protection against out-of-range

temperature condition is a critical requirement

Controllers

DESCRIPTION

The West 6700+ is part of a range of new generation '+' Series limit devices that share the same distinctive styling as the '+' Series temperature controllers.

The expanded '+' Series limit controller platform includes 1/4, 1/8 and 1/16 DIN models that incorporate numerous product specification, communication, display interface and software improvements that surpass competitive limit device offerings in ease of use, delivery and valueper dollar characteristic of the growing '+' Series product family.

By adding more versatile features and user-friendly functionality like digital inputs, an easy-to-use HMI, jumperless and auto-hardware configuration, 24VDC transmitter power supply and MODBUS communication across the range - the new generation West + Series limit controllers transform the complicated into the simple while saving you time (as much as 50% on product set-up), reducing inventory stock and virtually eliminating the likelihood of operator errors.

The + Series limit controllers are affordable, well-featured, easy to use and adaptable with performance features that work for you to make limit control simple.

1/16 DIN Limit Controller

NEW

FEATURES/BENEFITS

• NEW Improved easy-to-use HMI

• NEW Jumperless input configuration

• NEW Auto-hardware recognition

• NEW Improved Windows PC configuration software

• Process alarms

• Optional digital input and remote reset

• Optional 10V SSR driver output

• Faster communication speeds in selectable MODBUS

or ASCII format

• FM Approved

• Backward compatible panel cutout, housing and

terminal wiring capability

Customer Service +1 800.390.6405 • Technical Support +1 800.866.6659

www.westinstruments.com • www.danaherindustrialcontrols.com

Process Automation Worldwide Brands: LFE

• Partlow

• PMA

• Rustrak

• West

SPECIFICATIONS*

1/16 DIN Limit Controller

6700+

Affordable, Well-Featured, Easy to Use and Adaptable

COMMUNICATIONS INTERFACE

User-selectable: 2-wire, RS-485 serial

communications option with choice of Modbus RTU or ASCII protocol; 1200 to 19200 baud

PC Configuration: Offline configuration from

serial port to dedicated configuration socket (comms option not required)

RATINGS/AGENCY APPROVALS

Conformance: FM, CE, UR, cUR UL File # 67237 Safety: EN61010 EMC: EN61326

PROTECTION

IEC IP66 (NEMA 4X) front panel IEC IP20 (behind the panel protection)

PHYSICAL DIMENSIONS

Panel Cutout: 1.77” x 1.77” (45mm x 45mm) Height: 1.89” (48mm) Width: 1.89” (48mm) Depth: 4.33” (110mm) Weight: 0.46 lbs (0.21 kg) Mounting: Plug in panel with fixing strap

OPTIONS/ACCESSORIES

Digital Input 1 (Optional): remote reset NEW Faster RS-485 serial communication speeds

and user-selectable (Modbus or ASCII) option

NEW

24VDC transmitter power supply option

Choice of Led colors: red/red, red/green,

green/red, green/green

10VDC SSR Drive output

WARRANTY

3 Years

OUTPUTS

Output 1 (limit relay) fixed; outputs 2 and 3

(alarm relay) are user-selectable and customized based on desired application; choose from the following output types

Max # of Outputs: 3 for alarm, 24 VDC

transmitter power supply or retransmit of process value/limit trip setpoint

Limit Relay: SPDT; 240VAC 5A resistive;

Lifetime >100,000 operations at rated voltage/current

Alarm Relay: Optional SPDT; 240VAC 2A

resistive; Lifetime >500,000 operations at rated voltage/current

SSR Drive: Optional drive capability: >10 VDC

nominal into 500 ohm minimum

DC Linear: Optional 0-20mA, 4-20mA into 500

ohm max; 0-10V, 1-5V, 2-10V, 0-5V into 500 ohm min; Outputs have 2% over/under drive applied; Accuracy +-0.25% (mA into 250 ohm load, V into 2k ohm load); degrading linearity to +-0.5% for increasing burden to specified limits

Triac: Optional 0.01 to 1A AC, 20 to 280Vrms,

47-63 Hz (Limit 2)

Transmitter Power Supply: Optional 24 VDC

(Limit 1)

OUTPUT FUNCTIONS

Process Alarm: (reverse or direct) Modes (Alarm 1 and 2): High/Low, Band,

Deviation, logical OR/AND

Retransmit: Process value or limit setpoint

ELECTRICAL PERFORMANCE

Accuracy: ± 0.1% of input range ± 1 LSD (T/C

CJC better than 1 degree C)

Input sample rate: 4 per second, 14 bit

resolution

Impedance: >10M ohm for the thermocouple

and mV ranges, 47k ohm for V ranges and 5 ohm for mA ranges

Sensor Break Detection: <2 seconds (except

zero based DC ranges), limit output opens, low alarms activate for RTD, mA or V ranges

Controllers

STANDARD FEATURES

4 per second input sample rate Universal input

NEW

Improved HMI, 4 button operation,

dual 4-digit LED display

NEW

Plug-in output modules – install just

the function needed

NEW Jumperless input configuration NEW Auto-detection of installed output

modules

NEW

Improved PC configuration software Process alarms Construction/Enclosure: Rugged ABS Plastic

housing

ENVIRONMENTAL CHARACTERISTICS

Operating Temp:32° to 131°F (0° to 55°C) Storage Temp: -4°to 176°F (-20° to 80°C) Humidity: 20% to 95% non-condensing RH

ELECTRICAL

Supply Voltage: 100-240V, 50/60Hz, Optional

20-48VAC 50/60Hz or 22-65VDC

Power Consumption: 5W / 7.5 VA Maximum

DISPLAY:

Type: Red or Green, 7 segment LED, 4 digit

upper and lower displays

Height: 10mm (0.39”) upper display, 8mm

(0.31”) lower display

Annunciators: 5 LED indicators for output

and status

INPUTS

T/C’s: J, T, K, L, N, B, R, S, C; Pt Rh20%

vs. Pt 40% Rh

RTD: 3-wire, PT100 DC Linear (Scalable –1999 to +9999) Volts: 0-5V, 1-5V, 0-10V, 2-10V DC milliamps: 0-20mA or 4-20mA DC millivolts: 0-50mV, 10-50mV

* Specifications are for base models with standard features only unless otherwise noted. Specifications subject to change without notice in accordance with our DBS policy of continuous improvement. All product and brand names are trademarks of their respective owners. All rights reserved.

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