BASIC INFO
Discontinued MTL2000 range MTL2313 TRIP AMPLIFIER general purpose for your reference.
MTL2313 TRIP AMPLIFIER general purpose.
The MTL2313 accepts a standard high-level dc signal of 0/20 mA, 0/5V or 0/0.5V from any circuit in a hazardous area, and is
particularly suitable for monitoring the output from a 2-wire transmitter. Since the unit drops less than 0.5V at 20mA across its
input terminals (which are certified as ‘non-energy-storing’ in Europe and regarded as ‘non-voltage-producing’ in the USA) it can be connected into almost any 4/20mA IS loop without causing this to run out of volts or need further attention by the certifying authorities. The unit operates down to zero input current, hence the low alarm can be set to detect a broken cable. On-site alarm setting is carried out simply with a calibrated voltage or current generator.
MTL2000 series
Product CodeDescription
MTL2210B Switch operated relay ~ 1-channel
MTL2211 Switch operated relay ~ 2-channel
MTL2213 Switch/proximity detector relay ~ 3-channel
MTL2215 Switch operated relay ~ IS output
MTL2220 Earth-leakage detector
MTL2241 Solenoid/alarm driver ~ 1-channel
MTL2242 Solenoid/alarm driver ~ 4-channel
MTL2313 Trip amplifier ~ general purpose
MTL2314 THC trip amplifier
MTL2315 RTD trip amplifier
MTL2316 Bonding integrity monitor
MTL2441B 4/20mA Repeater power supply
MTL2442B 4/20mA Isolating driver