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961PB, 962PBAnalog Input:

6-ChannelDifferential Input:DC Current orDC Voltage Signals

Models961PB: 6 DC current input channels962PB: 6 DC voltage input channels

I Description

These modules provide an isolated Profibus-DPnetwork interface for six analog input channels.

Differential inputs eliminate ground loops andthus the need for isolators in many applications.Multi-range inputs accept signals from a variety ofsensor and devices. High-resolution, low noise,A/D converters deliver high accuracy and reliability.

Input RangesDC Current (user-selectable ranges)0 to 1mA, 0 to 11mA, 0 to 20mA, 4 to 20mA0 to 20 amps AC (with optional AC sensor)

DC Voltage (user-selectable ranges)78mV to 10V DC (eight range options)

Network CommunicationProfibus-DP, RS-485 network up to 12Mbaud

Power Requirement12 to 36V DC supply required

ApprovalsProfibus PNO certified.CE marked. UL, cUL listed.Class I; Division 2; Groups A, B, C, D.

I Special Features

I Standard Profibus-DP network communication

with industry-standard ASIC (Siemens SPC3)I 6-input stand-alone module is very economical

I Differential inputs eliminate ground loops

I Universal inputs support a variety of sensors

I High-resolution 16-bit S-D A/D convertersensure precise, high accuracy measurements

I Compact packaging with pluggable terminalssaves space and simplifies wiring

I Wide operational temperature range permitsinstallation in extreme environments

I Performance

I General Specifications

See Page 47 for communication and other specs.

I Input

ConfigurationInput ranges are selectable for a 3-channel group.

AccuracyBetter than 0.05% of span for nominal input ranges.

Analog to Digital Converter (A/D)16-bit S-D converter.

Resolution0.005% or 1 part in 20000.

Noise RejectionNormal Mode: Better than 40dB @ 60Hz.Common Mode: Better than 140dB @ 60Hz.

Input Filter Bandwidth-3dB at 3Hz, typical.

DC Current Input impedance24.9 ohms.

DC Voltage Input impedanceGreater than 110.5K ohms.

I EnvironmentalAmbient TemperatureOperating: -25 to 70C (-13 to 158F).Storage: -40 to 85C (-40 to 185F).

Relative Humidity5 to 95%, non-condensing.

Isolation1500V AC for 60 seconds or 250V AC continuous.3-way isolation between I/O, network, and power.

I Ordering Info

Models961PB-2006

DC current input module, 6 differential channels

962PB-2006DC voltage input module, 6 differential channels

NOTE: Modules include GSD files on CD-ROM.

Accessories (see Page 48)5020-350AC current sensor. Used with 961PB DC current inputmodels. One sensor per channel is required.See page 205.

PS5R-D24Power supply (24V DC, 2.1A).See Power Supplies on Page 199.

TBK-B03

Optional terminal block kit, barrier strip style, 4 pcs.TBK-S03Optional terminal block kit, spring clamp style, 4 pcs.

Tel: 248-295-0880 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com

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9 0 0 P B S e r i e s

Profibus-DP / RS485

LC

PROFIBUS

RUN BUS

Acromag

2.

34

(59.4

)

1.05(26.7)

NOTE: Dimensions Are INCHES (MILLIMETERS).

3.7

5

(95.3

)

"T" RAIL DIN MOUNTINGDIN EN 50022, 35mm

4.6

8

(118.9

)

46

IN5-

45

IN5+

IN0-

43

IN4+

IN1+

42TB4

TB2 IN

2+

IN3+

IN3-

11 12 14 15 22 23 25 26

TB3

TB1

TB1 IN

0+

IN1-

44 41

TB2

IN2-

TB3

13 16

IN4-

21 24

INPUTS 0, 1

TB4

INPUTS 4, 5

4.35(110.5)

3.90(99.1)

DC-

32

DC+

3133LSDMSD

PWR

SLAVEADDRESS(HEX)

INPUTS 2, 3

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The following specifications are common to all900PB Series I/O modules.

I Communication

Interface StandardIsolated, 3-wire RS-485 multi-drop, half-duplex,asynchronous.

Command/Response ProtocolStandard ProfiBus DP (Master/Slave) protocol perEuropean Norm EN50170.

Baud RateSupports rates of 9600, 19.2K, 44.45K, 93.75K, 187.5K,500K, 1.5M, and 12M bits per second, auto-detected.

Communication DistanceUp to 1200 meters without a repeater using Type Awire (

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ProfibusI/O

BusWorks

Accessories

Tel: 248-295-0880 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com

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9 0 0 P B S e r i e s

I Ordering Information

5020-350AC current sensor (See page 205)

Barrier strip (left) and spring clamp (right).

I Ordering Information

See individual I/O modules for compatibility.

Terminal Blocks

AC Current Sensor

50W Supply

Input Power Requirement

85 to 264V AC or 105 to 370V DC

Output24V DC, 2.1A (50W)

I Ordering Information

PS5R-D24Universal 50W power supply

See Power Supplies on Page 199 for other modelsand more information.

DIN-Rail MountingFor your convenience, Acromag offers several

mounting accessories to simplify your systeminstallation. Our 19 rack-mount kit provides aclean solution for mounting your I/O modulesand a power supply. Or you can buy precut DINrail strips for mounting on any flat surface.

I Ordering Information

20RM-16-DIN19" rack-mount kit with DIN rail.

DIN RAIL 3.0DIN RAIL 16.7DIN rail strip, Type T, 3 inches (75mm) or16.7 inches (425mm)

3-position:L = 0.66 inches (16.9 mm)

6-position:L = 1.26 inches (32.3 mm)

Spring Clamp Terminal Blocks

Barrier Strip Terminal Blocks

TBK-B01Terminal block kit,two 6-position pieces

TBK-B02Terminal block kit,four 6-position pieces

TBK-B03Terminal block kit,one 3-position andthree 6-position pieces

3-position: L = 0.87 inches (22.3 mm)

6-position: L = 1.47 inches (37.7 mm)

Wire range:AWG #12-26

Wire range:AWG #12-26

Wire range:AWG #12-26

TBK-S01Terminal block kit,two 6-position pieces

TBK-S02Terminal block kit,four 6-position pieces

TBK-S03Terminal block kit,one 3-position andthree 6-position pieces

Mounting Hardware Power Supplies