Document
DIN48 DUAL INDICATOR HOUR METER
TH40 Hour Meters
80.5 3.169
48 1.890
48 1.890 Silver panel
mm inch
Black panel
RoHS Directive compatibility information http://www.nais-e.com/
Features
1. Upgraded composite function Specified-period measurement and total-time measurement can be monitored on a single hour meter. 2. High-performance compact syncronous motor The accurately turning motor is employed to provide for longer period of measurement. 3. Common for 50/60 Hz power frequency A lever is used to select 50 Hz or 60 Hz. There is no need to rearrange the control panel and other signal destinations. 4. Dimensions as per DIN 43700 standard The units are in the 48 × 48 DIN standard size. They can be fitted in panels and give refined metallic appearance. 5. Easier wiring The flat terminals (#187) are quick and easy to connect. 6. Rotary indicator The rotary indicator makes one turn every 2 minutes for monitoring. 7. Compliant with CE.
Specifications
Rated operating voltage Allowable operating voltage range Rated frequency
Counting range
Minimum time display
Rated power consumption
Insulation resistance (Initial value)
Breakdown voltage (Initial value)
Max. temperature rise
Vibration resistance
Functional
Shock resistance
Functional Destructive
Ambient temperature
Ambient humidity
Weight
12 V AC, 24 V AC, 48 V AC, 100 V AC, 110 V AC, 115 to 120 V AC, 200 V AC, 220 V AC, 240 V AC 85 to 115% of rated operating voltage 50/60 Hz (selectable by switch)
0 to 9999.9 hours (upper side) ... with reset indicator 0 to 99999.9 hours (lower side) ... without reset indicator
0.1 hours (6 min) Approx. 1.5 W
Min. 100 MΩ; Between live and dead metal parts (At 500V DC) 2,000 Vrms Between live and dead metal parts 55°C 131°F
10 to 55 Hz: 1 cycle/min double amplitude of 0.5 mm (10 min on 3 axes) Min 98 m/s2 {10 G} (4 times on 3 axes)
Min 980 m/s2 {100 G} (5 times on 3 axes) –10 to +50°C +14 to +122°F
Max. 85% RH (non-condensing) 160 g 5.64 oz
Product types
Type TH40 series
Operating voltage
100V AC 200V AC 12V AC
Part number Silver panel Black panel
TH401S TH401 TH402S TH402 TH403S TH403
Operating voltage
24V AC 48V AC 110V AC
Part number Silver panel Black panel
Operating voltage
Part number Silver panel Black panel
TH404S TH404 115 to 120V AC TH407S TH407
TH405S TH405
220V AC
TH408S TH408
TH406S TH406
240V AC
TH409S TH409
170
TH40
Applicable standard
Safety standard
EN61010-1
(EMI)EN61000-6-4 Radiation interference electric field strength Noise terminal voltage (EMS)EN61000-6-2 Static discharge immunity
EMC
RF electromagnetic field immunity
EFT/B immunity Surge immunity Conductivity noise immunity Power frequency magnetic field immunity Voltage dip/Instantaneous stop/Voltage fluctuation immunity
Dimensions
Pollution Degree 2/Overvoltage Category II
EN55011 Group1 ClassA EN55011 Group1 ClassA
EN61000-4-2 4 kV contact 8 kV air
EN61000-4-3 10 V/m AM modulation (80 MHz to 1 GHz) 10 V/m pulse modulation (895 MHz to 905 MHz)
EN61000-4-4 2 kV (power supply line) EN61000-4-5 1 kV (power line) EN61000-4-6 10 V/m AM modulation (0.15 MHz to 80 MHz) EN61000-4-8 30 A/m (50 Hz) EN61000-4-11 10 ms, 30% (rated voltage)
100 ms, 60% (rated voltage) 1,000 ms, 60% (rated voltage) 5,000 ms, 95% (rated voltage)
mm inch General tolerance: ±1.0 ±.039
Reset button Ⅺ48 Ⅺ1.890
Accumulated hours indicator (with reset indicator)
Total accmulated hours indicator
(without reset indicator)
Case
Mounting bracket (supplied)
No.187 quick connect terminal (4.7 × 6.0 × 0.5) Decorative (.185 × .236 × .020) nut
50 1.969
60Hz
Ⅺ44.8 Ⅺ1.764
Rotary indicator
5.5 .217
75 2.953
94 3.701
50Hz
Frequency setting switch
Wiring diagram M
Panel mounting
Panel
Mounting
Case bracket (supplied) Decorative
nut
50 1.969
• Panel cutout dimensions
45
+0.6 0
1.772
+.024 0
mm inch
Operating power supply
5.5 .217
88.5 3.484
171
.