AI-TEK INSTRUMENTS T77630-70 TACHTROL 30 EXPLOSION PROOF
AI-TEK INSTRUMENTS T77630-70 TACHTROL 30 EXPLOSION PROOF
Ordering Part No. : T77630-70
Input Power : 80-264 VAC / 12-30 VDC
Enclosure : Explosion-Proof
Net Weight : 42.0 lbs
TACHTROL 30 Key Features (T77630) :
• Wide range of AC or DC power (12-30 Vdc, 80-264Vac 50-60Hz)
• Greatly improved instrument accuracy, processing speed and response time.
• Frequency, period or counter modes.
• User-defined inputs for logic level, averaging, alarm set points and hysteresis,
• Signal normalization and math functions allow mathematical manipulation of input signals.
Results can be displayed along with user-defined units.
• Accepts sinusoidal and square wave inputs as found in variable reluctance and digital output
speed sensors.
• Accepts bi-directional sensor inputs and will decode quadrature or direction signal logic
• 2 solid state relays (fast response time) and 2 mechanical relays (high power)
• Analog output: 0-20mA, 4-20mA, -20-0-(+) 20mA (can be used with bi-directional sensor)
• Two programming methods: Front panel on display or USB2.0 connectivity to PC / Windowsbased TACHLINK.
• Utility RS485 communication allows full TACHLINK function over longer distances (up to 8000 ft)
• Drives up to 7 remote displays (TACHTROL plus). A single display can be up to 1000 ft away
with a simple RJ11 (phone jack) connection. Longer runs, cable type and number of displays
will affect distance.
• Security mode protects unauthorized access for programming or alarm resets (through
display or TACHLINK)
• Environmentally hardened for temperature, vibration and shock. EMC / CE compliant to current
BS / EN directives.
• Has integrated display and will mount in same panel opening as TACHTROL 3
• Display capabilities include two independent output channels for speed, count period or equation
results, Alarm status / security, Mode, User defined units for each channel, 128x64 LCD graphics
display with backlight.
• Designed and manufactured compliant with RoHS.
# Tachtrol 30
# Tachometer
# Aitek Instruments
# Tachtrol
# Explosion-Proof Enclosure
# NEMA 4X
# Tachpak
# Sensor
# Remote Programming
