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ACROMAG 812A-0200

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Description

Acromag 812A-0200 Dual Alarm. Two DC voltage/current inputs | two SPDT relays

Part Number

812A-0200

Price

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Manufacturer

ACROMAG

Lead Time

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Category

PROCESS INSTRUMENT

Datasheet

pdf file

811A-0100.pdf

245 KiB

Extracted Text

® IntelliPack 800 Series Intelligent Alarms Output Input 1 DPDT Relay N.O. 1 (811A-0100) COM 1 or N.C. 1 Signal Dual SPDT N.O. 2 Conditioning COM 2 (81xA-0200) N.C. 2 and Isolation Intelligent + Alarm Power Functions DC+ 10 - 36V DC DC- Input 2 Power (812A only) DC Current DC Voltage AC Current Sensor 2-Wire Transmitter EXC+ EXC+ EXC+ EXC+ + 2-Wire V + V + V + V + + Transmitter + DC I + I + I + + I + - current - - RTN RTN 811A Alarm, RTN RTN (mA) SHLD SHLD SHLD SHLD 5020-350 812A Dual Alarm ■Input excitation supply on each input provides DC Current, ■Description power for a two-wire transmitter. DC Voltage, and IntelliPack alarms compare inputs against user- AC Current Input defined limit setpoints to control built-in relays.■Dual alarm operation lets you perform two alarm functions at the same time. Each unit offers a selection of input ranges and Models alarm functions to handle a broad range of 811A-0100: Alarm with one DPDT relay ■Performance applications. As your needs change, you can 811A-0200: Alarm with two SPDT relays easily reconfigure the unit for different ranges or 812A-0200: Dual alarm with two SPDT relays ■General Input functions. Alarm functions available on all mod- Analog to Digital (A/D) Converter Input Ranges els include on/off controller, limit alarm, window 16-bit Σ−∆ A/D converter. DC Current: 0 to 22mA alarm, deviation alarm, rate-of-change alarm, Ambient Temperature Effect DC Voltage: ±100V DC and peak/valley detection. Better than ±0.005% of input span per °C or ±1µV, AC Current: 0 to 20A AC (with AC current sensor) whichever is greater. Setup is very easy. IntelliPack alarms are config- ured through a user-friendly Windows 95/98/NT Noise Rejection Alarm Outputs program. Field adjustments and recalibration are Normal Mode: Better than 40dB @ 60Hz. Single DPDT electro-mechanical 5A relay (-0100), quickly performed with front-panel push-buttons Common Mode: Better than 100dB @ 60Hz. Dual SPDT electro-mechanical 5A relays (-0200) and status LEDs. Once configured, IntelliPacks Input Filter operate independent of any host computer. Power Requirement Normal mode filtering, plus digital filtering optimized 10 to 36V DC and fixed per input range within Σ-∆ ADC. ■Special Features Input Response Time Approvals Less than 100mS to 98% of final value for a step■Integrated microcontroller performs intelligent CE marked. UL, cUL listed. change in the input. A software programmable delay signal processing for advanced alarm functions. can be implemented for filtering transients. ■Windows 95/98/ME/NT/XP/2000 software Relay Time Delay configuration speeds setup and replacement. Adjustable alarm delay of up to 25 seconds. ■Push-button reprogrammability facilitates Input Overvoltage Protection Bipolar Transient Voltage Suppressors (TVS). changes in the field without a host PC. Accuracy (DC Voltage/Current Inputs) ■Multi-purpose inputs accept numerous ranges Better than ±0.05% of input span. to reduce spare stock requirements. AC Current Sensor Model 5020-350 (ordered separately) Continued on next page.■High-resolution Sigma-Delta A/D converter delivers high accuracy with low noise. Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 70 ® IntelliPack ® IntelliPack Signal Conditioners ■DC Current Input Isolation■Ordering 3-way (input/output/power). DC Current Input Range Information 1500V AC for 60 seconds or 250V AC continuous. Input Ranges Resolution Inputs share a common on 812A Model. IMPORTANT: All IntelliPacks require initial 0 to 5mA DC 189nA/LSB 0 to 22mA DC 757nA/LSB software configuration (order 800C-SIP). Radiated Field Immunity (RFI) See Note 1 below. EN61000-4-3, EN50082-1. DC Current Input Impedance 24.9 ohms. 811A-0100 Electromagnetic Field Immunity (EMI) IntelliPack alarm unit. No relay trips will occur beyond ±0.25% of input span Excitation Supply (for 2-wire instruments) One DC voltage/current input, one DPDT relay. from setpoint under the influence of electromagnetic +15V DC, 24mA maximum. fields from switching solenoids, commutator motors, 811A-0200 and drill motors.■DC voltage Input Same as above except two SPDT relays. DC Voltage Input Ranges 812A-0200 Electrical Fast Transient (EFT) Input Ranges Resolution IntelliPack alarm unit. EN61000-4-4, EN50082-1. ±100V DC 3.77mV Two DC voltage/current inputs, two SPDT relays. Surge Withstanding Capability (SWC) ±50V DC 1.88mV 5020-350 EN61000-4-5, EN50082-1. ±25V DC 942µV AC current sensor. Required for AC current inputs. ±12V DC 471µV Electrostatic Discharge (ESD) See Page 189 for more information. ±6V DC 236µV EN61000-4-2, EN50082-1. 800C-SIP ±3V DC 118µV Software Interface Package. Radiated Emissions Input impedance Only one kit is required for all IntelliPack models. EN50081-1 for Class B equipment. Greater than 500K ohms. See diagram on Page 47 for included parts. Approvals 5034-225 ■AC Current Input CE marked, UL, cUL listed (USA, Canada). USB-to-RS232 adapter. See page 91 for more info. UL3121 - general product safety. AC Current Input Range (optional) PS5R-D24 An optional external AC current sensor is required to Power supply (24V DC, 2.1A). ■Configuration monitor AC current signals (Model 5020-350). See Power Supplies on page 183. Software Configuration AC Current Range Primary Turns TBK-B02 Units are fully programmable via the Windows 0 to 20A AC 1 Optional terminal block kit, barrier strip style, 4 pcs. 95/98/ME/2000/NT/XP IntelliPack Configuration 0 to 10A AC 2 Program. Configuration downloads from PC through TBK-S02 0 to 5A AC 4 EIA232 serial port using Acromag 800C-SIP kit. Optional terminal block kit, spring clamp style, 4 pcs. 0 to 2A AC 10 0 to 1A AC 20 Field Configuration NOTE 1: To order factory configuration, call Acromag Setpoint and deadband are configurable via ■Output for a configuration form which must accompany your push-buttons and a standard calibrator. order. Also, append “-C” to model number (example: Relay (811A-0100 model) LED Indicators 811A-0200-C). 800C-SIP kit is still recommended. One DPDT electro-mechanical relay. LEDs indicate power, status, and alarm. Contact material Silver Nickel (AgNi 90/10). Relays (811A-0200, 812A-0200 models)■Physical Two independent SPDT electro-mechanical relays. Enclosure Contact material Silver-Cadmium Oxide (AgCdO). Case: Self-extinguishing NYLON type 6.6 polyamide ther- moplastic UL94 V-2, color beige; general purpose NEMA Relay Ratings (CSA ratings) Type 1 enclosure. 25V DC @ 5A. 120/240V AC @ 5A. Connectors (Removable terminal blocks) Wire Range: AWG #14-22 (AWG #12 stranded only). Expected Mechanical Life Optional terminal blocks: barrier strip (left) and 20 million operations. spring clamp (right). Cage clamp terminal is standard. Printed Circuit Boards Military grade FR-4 epoxy glass circuit board. ■Environmental Dimensions Ambient Temperature 1.05W x 4.68H x 4.35D inches. Operating: -25 to 70°C (-13 to 158°F). 26.7W x 118.9H x 110.5D millimeters. Storage: -40 to 85°C (-40 to 185°F). Shipping Weight Relative Humidity 1 pound (0.45 Kg) packed. 5 to 95%. Power Requirements 811A: 10 to 36V DC. 70mA @ 24V. 110mA @ 15V. 812A: 10 to 36V DC. 110mA @ 24V. 155mA @ 15V. Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 71 (118.9) 4.68 (95.3) 3.75 (59.4) 2.34 ® IntelliPack 800 Series Dimensions Acromag RUN "T" RAIL DIN MOUNTING ST DIN EN 50022, 35mm 12 RELAY MODE SET C L RST 1 RST 2 SCREWDRIVER SLOT FOR REMOVAL FROM "T" RAIL R 3.90 1.05 (99.1) (26.7) 4.35 (110.5) NOTE: ALL DIMENSION ARE IN INCHES (MILLIMETERS) Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 90 ® IntelliPack ® IntelliPack Signal Conditioners Accessories Terminal Blocks Mounting Hardware Power Supplies Barrier strip (left) and spring clamp (right). ■Ordering Information See individual I/O modules for compatibility. Barrier Strip Terminal Blocks DIN-Rail Mounting 50W Supply Wire range: For your convenience, Acromag offers several Input Power Requirement AWG #12-26 85 to 264V AC or 105 to 370V DC mounting accessories to simplify your system installation. Our 19” rack-mount kit provides a Output clean solution for mounting your I/O modules 24V DC, 2.1A (50W) and a power supply. Or you can buy precut DIN ■Ordering Information rail strips for mounting on any flat surface. PS5R-D24 6-position: L = 1.47 inches (37.7 mm) Universal 50W power supply ■Ordering Information Wire range: 20RM-16-DIN AWG #12-26 See Power Supplies on page 183 for other models 19" rack-mount kit with DIN rail. and more information. DIN RAIL 3.0 DIN RAIL 16.7 DIN rail strip, Type T, 3 inches (75mm) or USB / RS232 Adapter 16.7 inches (425mm) Length: 3.15 in (8.0 cm) 3-position: L = 0.87 inches (22.3 mm) Height: 0.80 in (2.03 cm) TBK-B01 TBK-B03 Width: 1.75 in (4.44 cm) Terminal block kit, Terminal block kit, Weight: 1.6 oz (45.36 g) two 6-position pieces one 3-position and three 6-position pieces■Ordering TBK-B02 Information Terminal block kit, four 6-position pieces 5034-225 USB-to-RS232 adapter Spring Clamp Terminal Blocks Wire range: AC Current Sensor AWG #12-26 3-position: L = 0.66 inches (16.9 mm) 6-position: L = 1.26 inches (32.3 mm) TBK-S01 TBK-S03■Ordering Information Terminal block kit, Terminal block kit, 5020-350 two 6-position pieces one 3-position and AC current sensor three 6-position pieces TBK-S02 Terminal block kit, four 6-position pieces Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 91

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