The Curtis 700 Series are highly reliable solid state hour meters and counters that offer an unprecedented combination of patented technology, performance, reliability and value.
Suitable for a wide variety of industrial and commercial applications, including scheduled maintenance, warranty and leasing – for medical equipment, transport and industrial vehicles and other industrial equipment.
{tab=Features}
MODEL 700: 2-Wire Hour Meter, displays only when powered. Available in AC/DC.
MODEL 701: 3-Wire Hour Meter, has a provision or continuous display. Available in AC/DC and DC-only.
MODEL 703: Pulse Counter. Available in AC/DC and DC-only.
- All-8’s LCD function test: each digit displays an eight for one second after power-up.
- Attractive 6-digit LCD 5mm or 7mm high digits (7mm with optional backlighting) are much easier to read than
- electromechanical meters, which have only 3mm high digits.
- Silent operation – no moving parts. Eliminates annoying gear and motor noise.
- Exceptional reliability due to nonvolatile memory (EEPROM) which retains data for 25+ years.
- Wide voltage ranges, for example, one unit can be powered from 75 to 270 VAC anywhere between 48 and 440 Hz – ideal for distribution and worldwide markets without having to stock multiple model types.
- Electrical reset (optional).
- Available in ten case styles – all fit in standard hour meter/ counter cutouts.
- Multiple mountings available – Metal U-bracket, “U” clamp/ stud (D, Q, R and S cases), flange mount with hardware (F, T, G, J cases), or mounting clip (G, L, Y, Z, cases).
- Backlit units allow external illumination control, i.e., on/off or dimmer (12VDC only).
- Flashing hourglass icon indicates when the hour meter is accumulating time.
- Memory will arm only when power has been applied for five seconds (with no loss of time or counts).
- Low power consumption.
- UL and CE recognized.
{tab=Specifications}
Case Style
|
Bezel Shape
|
Lens Material
|
Case Material
|
IP Rating Front/Rear
|
Termination
|
UL5 /CE
|
Suggested Panel Cutout (mm)
|
D
|
Rectangle
|
Acrylic
|
ABS
|
65/50
|
3/16” Spade
|
Yes
|
45.0 x 22.2
|
F/T
|
Hexagon
|
Acrylic
|
ABS
|
65/65
|
Spade 7
|
Yes
|
36.8 x 24.1
|
G
|
Hexagon
|
Acrylic
|
ABS
|
65/651
|
Packard (2 pin) 2
|
Yes
|
36.8 x 24.1
|
J
|
Hexagon
|
Acrylic
|
ABS
|
65/651
|
Packard (4 pin) 3
|
Yes
|
36.8 x 24.1
|
L
|
Rectangle
|
P'carbonate
|
P'carbonate
|
65/40
|
Molex 4
|
Yes
|
36.8 x 24.1
|
Q
|
Round
|
Glass
|
P'carbonate
|
65/506
|
1/4” Spade
|
Yes
|
ø52 (ø2–1/16)
|
R (5mm)
|
Round
|
Glass
|
P'carbonate
|
65/506
|
3/16” Spade
|
Yes
|
ø52 (ø2–1/16)
|
R (7mm)
|
Round
|
Glass
|
P'carbonate
|
65/50
|
1/4” Spade
|
Yes
|
ø52 (ø2–1/16)
|
S
|
Square
|
Glass
|
ABS
|
52/50
|
1/4” Spade
|
Yes
|
45.0 x 45.0
|
Y
|
Rectangle
|
Acrylic
|
ABS
|
65/651
|
Packard (4 pin) 3
|
Yes
|
36.8 x 24.1
|
Z
|
Rectangle
|
Acrylic
|
ABS
|
65/65
|
1/4” Spade
|
Yes
|
36.8 x 24.1
|
- Display 6 digit LCD, 5 or 7mm high, 6 o’clock viewing angle
- Range & Resolution Hour meters: 99,999.9 hours
- Counters: 999,999 counts
- Accuracy Hour meters: 0.1% Counters: ±1 count
- Humidity 95%, non-condensing at 38°C Operating Temperature –40°C to +85°C (–40ºF to +185ºF) Storage Temperature –50°C to +85°C (–58ºF to +185ºF) Mechanical Shock SAE J 1378, 55g
- Mechanical Vibration SAE J 1378, 20g
- Operating Frequency 48 to 440 Hz (AC powered units)
- Memory Main power must be applied for 5 seconds to arm memory (with no loss of time/counts).
- EEPROM, data retained for 25+ years without power.
- Current Consumption 0.5mA max. @ 5VDC (0512D models) (Power Terminals) 0.8mA max. @ 12VDC (1248D models)
- 1.0mA max. @ 120VAC
- 2.0mA max. @ 230VAC
- Input Signal (DC-only) Counters (703 only): 500 Hz. max., 50% duty cycle (1ms low, min., between consecutive highs). Input Signal (AC/DC) Hour meters (701 only): Power must be applied for 0.5s, min., to accumulate time.
- Counters (703 only): 1 Hz. max., 50% duty cycle (500ms low, min., between consecutive highs) Reset 5ms min. at operating voltage. Main power must be applied for a minimum of 250ms prior to reset signal.
NOTES:
- Mating connector must be installed.
- Equivalent to Delphi-Packard connector P/N 12162000 2-pin.
- Equivalent to Delphi-Packard connector P/N 15336035 4-pin.
- Equivalent to Molex connector P/N 43045–0412.
- UL files AU1841 and E45175.
- R(5mm) and Q housings also available in a 65/65 version (see model encodement).
- F= 1/4”, T= 3/16”
{tab=Wiring Guide}
Case Style |
Pin 1 |
Pin 2 |
Pin 3 |
Pin 4 |
Pin 5 |
Pin 6 |
D, F, T, J,Q, R (5mm), Y & Z
|
V+
|
V–
|
I
|
R
|
N/A
|
N/A
|
G
|
V+
|
V–
|
N/A
|
N/A
|
N/A
|
N/A
|
L
|
V+
|
V–
|
I
|
N/A
|
N/A
|
N/A
|
R (7mm), S
|
V+
|
V–
|
R
|
I
|
L
|
N/A
|
V+ Operating voltage
V– Common (ground)
I Enable (Optional, use operating voltage to power this pin to record elapsed time (701) or increment count (703).)
R Reset (Optional, supply with operating voltage when unit is to be reset to 0.)
L Lighting control (Optional, 9–15VDC absolute only, regardless of operating voltage.) NC No connection
{tab=Dimensions}
Case Style D
Case Style F/T
Case Style G
Case Style J
Case Style L
Case Style Q
Case Style R (5mm)
Case Style R (7mm)
Case Style Y
Case Style Z
{/tabs}