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WARNING:  INSTALLATION AND 
MAINTENANCE MUST BE CARRIED OUT BY 
SUITABLY QUALIFIED AND COMPETENT 
PERSONEL ONLY. HAZARDOUS VOLTAGES 
MAY BE PRESENT ON THE CONNECTION 
TERMINALS. 

INSTALLATION 

Install this product in accordance with local regulations, 

codes and instructions. 

An external fuse must be fitted in-line with the PSU. 

Recommended fuse: 0.5A Type F with a breaking capacity 

of 35A or greater. Fuse voltage rating must be

 

greater than 

the maximum supply voltage. 

All conductors carrying hazardous voltage must have 

external switching or disconnect mechanisms fitted that 

provide at least 3mm of contact separation

 

in all poles. The 

switch must be suitably located; easily reached and marked 

as the disconnecting device. 

Signal cables connected to this device must not exceed 30 

metres long. 

If signal cables are routed outside the building, install extra 

surge-protection

 

devices. 

Current measurement input, USB and all outputs: Observe 

maximum allowable voltages.  All circuits connected to 

these connectors must be limited-energy and

 

insulated by 

double/reinforced insulation from mains voltages according 

to IEC 61010-1:2010 

Failure to install or operate the unit in 
accordance with the above requirements may 
impair the electrical safety of the unit. 
Voltage measurements: An external UL 
recognized or listed overcurrent protection 
device (fuse or circuit breaker) must be fitted 
in-line with the voltage lead. Recommended 
fuse: 0.5A Type F with a breaking capacity of 
35A or greater. Fuse voltage rating must be 
greater than the maximum voltage that will be 
applied to the meter. 

MAINTENANCE 

 

Before cleaning, inspection or maintenance, isolate all power 

sources to the unit. 

There are no user-serviceable parts inside this unit. Never 

open the case.

Inspect all external wiring connections at regular intervals. 

Replace any damaged wiring and tighten any loose 

connections. 

To clean the unit, use a dry cloth to wipe the casing. 

Take great care connecting the supply. If you connect power 

to the wrong

 

terminals, it may destroy the unit. 

Size of the cutout in the panel: 

Square:

 68 x 68mm (2.68in)   

Round:

 96.2 mm (3.79in)  [+0.7 -0mm]

You need the software to configure the setpoints and outputs.  

Size 

Safety Warnings 

www.

GlobalTestSupply

.com

Find Quality Products Online at:

[email protected]

Содержание APM MAX-M21

Страница 1: ...5A Frequency min voltage 26V AC 0 400Hz DC Power Measurement Watts AC Power Measurement Watts VA VAr DC 0 5 Frequency min 20V RMS 0 1 AC 0 5 Power Measurement 0 5 Isolation Reinforced 4KV 1 Sec 3KV 1 min Measurement Category CATII Voltage Frequency 2 MΩ 10 MΩ Current Input Direct 4MΩ Communication Modbus Configured Parameters Trumeter configurator required Only function code 4 read input register ...

Страница 2: ...USE PSU Measurement Input PSU N L V V D V I V V GND AOUT DOUT1 DOUT2 RS485 A RS485 B FUSE L N N L LOAD PSU CURRENT VOLTS FREQ PSU N L SUPP LY FUSE V V D V I V V GND AOUT DOUT1 DOUT2 RS485 A RS485 B FUSE L N VOLTS FREQ CURRENT N FUSE L LOAD PSU PSU N L SUPP LY N L V V D V I V V GND AOUT DOUT1 DOUT2 RS485 A RS485 B FUSE N L CURRENT VOLTS FREQ PSU N L LOAD PSU N L FUSE www GlobalTestSupply com Find Q...

Страница 3: ...GND AOUT DOUT1 DOUT2 RS485 A RS485 B FUSE N L CURRENT VOLTS FREQ FUSE PSU SUPP LY LOAD 300V MAX N L N L PSU N L V V D V I V V GND AOUT DOUT1 DOUT2 RS485 A RS485 B DC REL AY SUPP LY CURRENT VOLTS FREQ PSU N L NOTE Relay requires protection diode V V D V I V V GND AOUT DOUT1 DOUT2 RS485 A RS485 B 4 20 mA output CURRENT VOLTS FREQ Optional connection to system ground PSU N L www GlobalTestSupply com ...

Страница 4: ...d by double reinforced insulation from mains voltages according to IEC 61010 1 2010 Failure to install or operate the unit in accordance with the above requirements may impair the electrical safety of the unit Voltage measurements An external UL recognized or listed overcurrent protection device fuse or circuit breaker must be fitted in line with the voltage lead Recommended fuse 0 5A Type F with ...

Страница 5: ...nalogue Output Type Wire type Min cable temperature rating Wire strip length Wire gauge Torque In the Box APM Getting started safety guide IP65 Gasket Dimensions Weight Panel Cut out 68 x 68 mm 2 68 in square 106mm 4 00 in round 0 7 0 mm 0 02 in Max panel thickness 11 0 mm Depth behind panel inside front 55mm 2 17in incl external connections Weight 340 grams Specification VALUE 10 to 60 deg C 40 t...

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