CALOG 9000/9240 Universal Programmable Signal Conditioner / Transmitter

Sku: CAL9xx0

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Product Information

The CALOG 9000/9240 is a compact, universal programmable signal conditioner and isolated transmitter designed to simplify industrial signal conversion and integration.

Supporting a wide range of input types — including thermocouples, RTDs, mV, current, voltage, potentiometer and frequency signals — the CALOG 9000/9240 provides a flexible interface between field instrumentation and industrial control systems.

Measurements can be converted and retransmitted as programmable 0–20 mA, 4–20 mA or 0–10 V analogue outputs, while 3-way galvanic isolation between the power supply, input and output helps maintain signal integrity in demanding industrial environments.

Configuration and field calibration are performed locally through the onboard USB-C interface using SmartView software, allowing input and output types, scaling and device behaviour to be configured for the application.

For frequency applications, the CALOG 9000/9240 accepts NPN/PNP proximity-switch inputs from 0.2 Hz to 20 kHz, with configuration in Hz or RPM. Optional RS-232, RS-485 and solid-state relay setpoints extend the platform’s integration and alarm capabilities.

The two models provide the same core functionality with different supply requirements:
CALOG 9000: 95–265 V AC/DC isolated supply
CALOG 9240: 8-30 V DC isolated supply

With its compact 92 × 92 × 26 mm DIN-rail enclosure, the CALOG 9000/9240 provides one programmable platform for temperature measurement, process signal conditioning, frequency measurement and industrial control-system integration.

One Platform. Many Signals.

• Universal programmable signal conditioner and isolated transmitter
• Compact 92 × 92 × 26 mm DIN-rail design
• 3-way galvanic isolation between input, output and power
• 1000 V input/output/power isolation
• Onboard USB-C configuration
• Configuration and field calibration using SmartView software
• Thermocouple inputs: J, K, N, R, S, T and W5(C)
• RTD inputs: Pt100 and Ni100, with Pt500 and Pt1000 optional
• 0–20 mA / 4–20 mA current inputs
• mV inputs up to 52 mV
• Voltage inputs up to 10 V
• Potentiometer inputs
• NPN/PNP frequency inputs from 0.2 Hz to 20 kHz
• Frequency configuration in Hz or RPM
• Programmable analogue output: 0–20 mA, 4–20 mA or 0–10 V
• Integral excitation for 2-wire transmitters and proximity switches
• Optional RS-232 communications
• Optional RS-485 communications for up to 99 transmitters on one bus
• Optional solid-state relay alarm/setpoints
• Programmable zero and span
• CALOG 9000: 95–265 V AC/DC supply
• CALOG 9240: 8-30 V DC supply
• 2-year guarantee against faulty workmanship or defective material, subject to the conditions stated in the datasheet

Specification	CALOG 9000 / 9240
General
Product Type	Miniature DIN-rail mount programmable isolated transmitter
Dimensions	92 × 92 × 26 mm
Enclosure Rating	IP40
Housing	Industrial-strength UL 94 V-0 flame-retardant ABS plastic
Galvanic Isolation	3-way isolation between input, output and power
Analogue Output Isolation	1000 V input/output/power isolation
Configuration
Programming Interface	USB-C
Software	SmartView
Power Supply
CALOG 9000	95–265 V AC/DC isolated supply, 5 VA typical
CALOG 9240	8-30 V DC isolated supply, 5 VA typical
Temperature Input
Type J Thermocouple	-25°C to +900°C
Type K Thermocouple	-25°C to +1275°C
Type N Thermocouple	+200°C to +1200°C
Type S Thermocouple	+625°C to +1750°C
Type R Thermocouple	+625°C to +1750°C
Type T Thermocouple	-35.0°C to +330.0°C
Type W5 (C) Thermocouple	+1150°C to +2050°C
Pt100 RTD	-165.0°C to +600.0°C
Pt500 RTD	-165.0°C to +600.0°C – Optional
Pt1000 RTD	-165.0°C to +600.0°C – Optional
Thermocouple Probe Requirement	Designed for non-grounded thermocouple probes only
Analogue Input
Current Input	0–20 mA / 4–20 mA
Current Input Impedance	100 Ω
mV Input	0–52 mV
mV Input Impedance	>1 MΩ
Voltage Input	0–10 V
Voltage Input Impedance	500 kΩ
Potentiometer Input	Supported
Potentiometer Input Impedance	500 kΩ
Non-standard Input Ranges	Programmable zero and full-scale values
Frequency Input
Frequency Range	1Hz – 20000Hz
Nominal Input	5 V
Maximum Input	24 V
Maximum Resolution	1Hz
Proximity Inputs	NPN / PNP selectable
Operating Mode	Hz or RPM
Scale Factor	0.01–99.99
Filter	0 / 0.5 / 1.1 / 4.5 seconds
Analogue Output
Output Types	0–20 mA / 4–20 mA / 0–10 V
Resolution	16-bit
Accuracy	0.1% of full scale
Temperature Coefficient	20 ppm/°C typically
Current Output Load	500 Ω maximum
Voltage Output Load	5 kΩ minimum
Zero & Span	Programmable -1999 to 20000
Performance
Thermocouple Input Accuracy	0.5°C, ± 1 display count (note 1 )
RTD Input Accuracy	0.3°C ±1 display count
Analogue & Frequency Input Accuracy	0.05% of full scale ±1 display count
TC and RTD sample rate	12.5 SPS
mV, V and mA sample rate	1200 SPS
A/D Type & Resolution	24 bit delta-sigma
A/D Conversion Rate	153k SPS
Temperature Coefficient	20 ppm/°C typically
Temperature Input Settling Time	1 second
Process Input Settling Time	0.5 seconds
Frequency Input Settling Time	5 ms – no averaging
Memory Retention	Full non-volatile operation
Power-up / Self-test Time	1–3 seconds
Warm-up Time	15 minutes typically
Excitation
External Transmitter / Proximity Excitation	24 V DC, current limited
Excitation Applications	2-wire transmitters, proximity switches or encoders
Potentiometer Reference	2.5 V DC precision reference
Reference Current	2 mA maximum
Minimum Potentiometer	2 kΩ
Communications
RS-232	Optional
RS-485	Optional
RS-485 Network Capacity	Up to 99 transmitters on a single bus
Bus Address	0–99
Baud Rate	2400 / 4800 / 9600 / 19.2k
RS-232 Isolation to Input	No
Alarm / Setpoint
Relay Type	Solid-state
Relay Rating	400 V AC/DC, 0.5 A, power factor 1
Contact Form	Form A – normally open
Alarm Values	-1999 to 20000
Alarm Hysteresis	0–255
Alarm Delay	0–255 seconds
Alarm Mode	Selectable HI or LO
Alarm Relay State	Selectable NO or NC
CAL3001PX	Two solid-state relay setpoints
CAL3002PX	RS-485 serial output
CAL3004PX	One solid-state relay setpoint
CAL3013PX	RS-232 serial output
Programmable Functions
Voltage / Current Input Types	mA / mV / V
Input Zero & Span	-1999 to 20000
Temperature Units	°C / °F / Kelvin
Broken Thermocouple	Selectable high or low
Broken RTD	Selectable high or low
Frequency Mode	Hz or RPM
Frequency Scale Factor	0.01–99.99
Linearisation	S-curve / Sphere / Square-root extraction / Off
Environmental Specifications
Operating Temperature	-10°C to +50°C
Service Temperature	-15°C to +60°C
Storage Temperature	-40°C to +80°C
Humidity	<85% non-condensing
Product Guarantee	2 years against faulty workmanship or defective material, subject to guarantee conditions

Note 1: When the instrument is first installed, it may take a few minutes for accurate readings to appear. This is normally due to the differing temperatures between the instrument, panel and thermocouple cable, and these temperatures have to stabilise for the cold junction compensation circuit to measure the correct temperature.

CAL9000: 95–265 V AC/DC isolated supply
CAL9240: 8-30 V DC isolated supply

Options:
CAL3001PX: Two solid state relay set points
CAL3002PX: RS-485 Serial Output (Cannot be ordered with RS-232 Serial Output)
CAL3004PX: One solid-state relay set points
CAL3013PX: RS-232 Serial Output (Cannot be ordered with RS-485 Serial Output)