Technical Manual MiniMEP Data Loggers
page 13
Technical Data
Unit is suitable for storage (S), ambient conditions (A),
accuracy level (1)
Supply voltage ................... 230V / 50-60Hz
US-versions (2)xxx ......... 115V / 60Hz
Version 424/12V ............ 12V DC
Power consumption ........... app. 5VA max.
Ambient temperature ......... 0...+50°C (32...+122°F)
Inputs ................................. max. 4 x TF 501
Inputs MiniMEP x34 A ....... 2x 4...20mA, 2x TF 501
Digital- (Report-) inputs ..... 3x mains phase with adjustable
name and time delay
Version 424/12V ............ 3x +12V DC
Calibration ......................... factory set, maintenance free
Display resolution .............. -160...+60°C = 0,1K
-256...+140°F = 0,2°F
Protocol resolution ............. -110...-50°C = 0,5K
-50...+100°C
= 0,1K
+100...+150°C
= 0,5K
+150...+300°C
= 1,0K
+300...+600°C
= 2,0K
-166...-58°F
= 1°F
-58...+212°F
= 0,2°F
+212...+302°F
= 1°F
+302...+572°F
= 1,8°F
+572...+1112°F = 3,6°F
0...100% = 0,1%
Storage intervals ............... 1/2/3/4/5/6/10/12/15/20/30/60 min.
Outputs .............................. Buzzer, 1x alarm relay (SPDT),
isolated, 4A / cos phi=1/250V
Interfaces ........................... RS 232, RS 485
Accu interface .................... Charge controller for 1,3 Ah Lead Accus
(not types 404 S, 2404 S, 424/12V)
Data memory ..................... see type overview
Real time clock .................. automatic summer/winter shift,
can be disabled
Data storage ...................... unlimited, clock backup typ. 10 years
Housing
4xx-types ........................ plastic, wall mounting, IP 54
5xx-types ........................ plastic, panel mounting,
IP 54 from front
Supplied accessories
(2)4xx types
z
This manual
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1 x Fitting PG 9
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1 x Fitting PG 11
z
1 x Fitting PG 13,5
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3 x Screws 4 x 40
z
3 x Dowels 6mm
Not supplied accessories
Temperature Sensors
z
TF 501/5M, diam. 6 mm, 5 meters shielded cable
TF 501/10M, diam. 6 mm, 10 meters shielded cable
TF 501/15M, diam. 6 mm, 15 meters shielded cable
Attention! only suitable up to 80°C !
Humidity Sensors
z
FF 2520, humidity transmitter with 4/20mA output, must be
supplied by an external AC-adaptor.
Please note installation information !
z
MiniMEP PC-software "CV-Scheduler"
z
External Accumulator or Accu-set
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PC-cable (see text)