Model 1511 - Z:
Programmable Process Monitor

Applications/Options

Applications

• Flow Monitoring
• Strain Gage Monitoring
• Machine Position Monitoring
• Liquid Level Monitoring
• Rotary Position Monitoring
• Pressure Monitoring
• Temperature Monitoring

Optional Accessories

Model 1283 - Surge Protection Module
Model 1945 - 15VDC Loop Power Supply
Model 1590 - Temperature Sensor

Capabilities

Capabilities

• Accepts 4-20 mA signal from any type of sensor
  
• Provides 24VDC transmitter loop power
  
• Interfaces with PLC’s and PC-Based control systems
  
• Multi-Mode Parallel BCD Digital Output
  
• Full Duplex RS-232 Serial Communication
  
• Drives up to 8 Solid-State External Relays
  
• Programmable Hi/Lo Relay Limits
  
• Proportional Linear Analog Output
  

Features/Bendfits

Features

• Displays measurement in three programmable scales
• Powerful System Calibration mode increases accuracy
• Calculates its own slope and offset values
• Averaging Filter increases display stability & accuracy
  100 Data-Point Non-Linear
• Conversion Table
  
• Highly Visible 5 Digit LED Display
  
• Programming stored in battery-backed RAM memory
  
• Small size fits in 1/8 DIN panel cut-out

Benefits

• High Accuracy & Excellent Resolution
  
• Maintenance Free & Proven Reliability
  
• Easy Installation and Programming
  
• Eliminates need to integrate several separate pieces of equipment into a “custom system”
  

Specs

Specifications

GENERAL
Input Signal	0 to 20 milliamps DC
Resolution	+/-0.001% of full scale
Accuracy	+/-0.02% of full scale maximum (.01% typical)
Temperature Drift	+/- 0.01% per degree Celcius
Operating Temperature	0° to 55° C (standard)
Humidity	10% - 90% non-condensing
Weight	24 oz.
Dielectric test	1000 VDC for 1 min, line to any other terminal
Voltage	117/234 ± 10%
Frequency	47 - 63 Hz
Load	8 Watts, maximum
Transmitter Power	Internal 24VDC
DISPLAY
Type	5-digit LED
Digit Height	0.56 inch (14.2 mm)
Viewing distance	23 feet
Decimal point	Field programmable
OPTIONAL ANALOG OUTPUT
Breakdown voltage	27 V
Maximum clamping voltage	37.5 V
Peak pulse power:	40kW/0.1uS - 100W/10mS
OPTIONAL HI/LO RELAYS
Outputs	+/- 1 mA, 0-1mA, 0-2mA, 4-20mA (requires external loop power)
Compliance	10 Volts (0-1mA, ±1mA, 0-2mA) 500 Ohms (4-20mA)
Non-Linearity	±0.1% of full scale
Resolution	12 bits (±0.025% of full scale)
OPTIONAL HI/LO RELAYS
Contact Rating	3A @ 125/250 VAC (resistive), 30 VDC
GENERAL
Weight	8 Ounces
Finish	Black anodized

Panel cut out: 1.653 (42mm) x 3.543 (90mm) (+2/-0mm)

Panel thickness: 0.1 (2.7mm) to 0.19 (5.0mm)

Order

Ordering Information

1511-Z- U-W-Y-ZZZ = options, see below
OPTIONS
U = Analog output:	0 (0-1mA)           2 (0-2 mA)
	1 (±1mA)            4 (4-20mA)
W = Control:	R - Hi/Low Relay Limits
	E - External Relay Outputs
Y = Comm Options	S - RS-232
	PB - Parallel BCD/binary
ZZZ = Line Voltage	120 (120 VAC) or 240 (240 VAC)

Data Sheet

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