112
…SPECIFICATION
Analog Inputs – Common
Linearizer Functions
THC types B, E, J, K, L, N, R, S, T, PT100, √,
3
/
2
,
5
/
2
Input Impedance
mA 100Ω
mV, V 10MΩ
Broken Sensor Protection
Programmable for upscale or downscale drive
Sample Interval
125ms (1 input)
Digital filter
Programmable
Cold Junction Compensation
Automatic CJC incorporated as standard
Stability 0.05°C/°C (0.05°F/°F) change in ambient temperature
Input Protection
Common mode rejection >120dB at 50/60Hz with 300Ω
imbalance resistance
Series mode rejection >60dB at 50/60Hz
Transmitter Power Supply
Voltage 24V DC nominal
Drive Up to 60mA, (3 loops)
EMC
Emissions
Meets requirements of EN50081-2
Immunity
Meets requirements of EN50082-2
Design & manufacturing standards
CSA General Safety Pending
UL General Safety Pending
FM General Safety Pending
Outputs
Control/Retransmission Outputs
Number 2 standard
Type 1 x Programmable as analog or
logic (digital) output
1 x analog only
Isolation Galvanically isolated from the rest of the circuitry
Analog range 0 and 20mA (programmable),
max. 750Ω
accuracy 0.25%
Digital voltage 17V @ 20mA
Relay Outputs
Number 2 standard,
Type SPCO, rated 5A at 115/230V AC
Digital Inputs
Number 2 standard,
Type Volt-free
Minimum pulse 200ms
Advanced Features
Maths Blocks *
Number 4
Operators +, –, x, ÷, Average, Maximum,
Minimum, High select, Low select, √,
Median select, Relative Humidity Input
multiplexer (digitally selected)
Delay Timers *
Number 2
Programmable Delay and Duration in seconds
Number 6
Elements 15 per equation
Number 6
Elements 15 per equation
Operators OR, AND, NOR, NAND, NOT, EXOR
Custom Linearizers *
Number 2
Breakpoints 15 per linearizer
* Accessed via PC Configurator
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