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H3RN-21-B Solid-state timer
OMRON H3RN-21-B Manual And Instructions
H3RN-21-B datasheetPDF datasheet
OMRON H3RN-21-B Product information and technical parameters：
Brand: OMRON
Name: Solid-state timer
Model: H3RN-21-B
Supply voltage: 24 VAC; 12, 24 VDC.
Time-limit contact: DPST-NO.
Long-time range model (0.1 min to 10 h).
Compact, Multi-function Timers,
for G2R Relay Socket.
The Push-In Plus Terminal Block Socket-compatible H3RN-@-B.
Timers in a black design join the Compact, Multi-function H3RN Timers.
Standard multiple time ranges and multiple operating modes.
UL listed.
Conforms to CSA and CE Marking.
...More relevant models >>>>
H3RN-21-B datasheetPDF datasheet
OMRON H3RN-21-B Product information and technical parameters：
Brand: OMRON
Name: Solid-state timer
Model: H3RN-21-B
Supply voltage: 24 VAC; 12, 24 VDC.
Time-limit contact: DPST-NO.
Long-time range model (0.1 min to 10 h).
Compact, Multi-function Timers,
for G2R Relay Socket.
The Push-In Plus Terminal Block Socket-compatible H3RN-@-B.
Timers in a black design join the Compact, Multi-function H3RN Timers.
Standard multiple time ranges and multiple operating modes.
UL listed.
Conforms to CSA and CE Marking.
Display type: UP display timer (increments from 0 to the set time).
Output type: Transistor output.
Pin type: 8-pin.
Memory backup: Not provided.
Supply voltage: 12 to 48 VDC.
Rated time: 0.001 to 9.999 s.
Miniature DIN-sized (48 x 48 mm) Quartz.
Timer with Abundant Series Versions.
Series version cover a wide range of rated times; 9 H3RN-21-B. 999 s,
99.99 s, 999.9 s, 99 min 59 s, and 99 hrs 59 min H3RN-21-B
Selection of elapsed time indication, remaining time indication,
contact output, and transistor output types to suit requirements.
Power supply freely selectable within a range of 100 to,
240 VAC, as well as 12 to 48 VDC.
Certified for UL and CSA safety standards. Measure High-speed Up/down Pulses with this H3RN-21-B.
Up/down Pulse Meter.
Visual conf0rmation of judgement results through display colors that,
switch between red and green.
Perfect for Measuring Rotary Encoder and ON/OFF Pulse Signals at High Speed,
Cumulative pulse input is 50 kHz, quadrature pulse inputs are 25 kHz,
and up/down pulse inputs are 30 kHz.
Note: No-voltage contacts of up to 30 Hz are supported.
The count value can be converted to any value H3RN-21-B.
The length equivalent for any pulse can be set to any desired value. This is,
effective for feed amount and position monitor displays.
DeviceNet models added to the series. Count input: No-voltage.
Max. counting speed: 30 Hz ←→ 1 kHz(switchable).
Display: 7-segment LCD.
Model: Light-gray body.
Eight-digits, counting range 0 to 99999999.
Dual input speed: 30 Hz ←→ 1 kHz,
(except for AC/DC multivoltage input models). Type: H7CX-R Series.
Classification: Tachometer.
Configuration: Tachometer.
External connections: 11-pin socket.
Settings: 1-stage(2 inputs and outputs).
Display digit: 6 digits.
Outputs: Contact output (SPDT + SPST).
Power supply voltage: 12 to 24 VDC/24 VAC.
Ultra-compact Counter Provides More,
Complete Functionality.
Basic Features.
Short body with depth of only 59 mm (for 12 to 24-VDC Models with,
Screw Terminals).
Better readability with character height of 12 mm on 4-digit models,
and 10 mm on 6-digit models H3RN-21-B.
The present value display characters can be switched between red,
green, and orange.
Safety and Reliability.
New set value limit and counter functions have been added.
Other Features.
Front Panel can be changed to white or light gray H3RN-21-B.
New models with two tachometer inputs and two tachometer outputs have,
been added to the series.
Output type: Transistor output.
Pin type: 8-pin.
Memory backup: Not provided.
Supply voltage: 12 to 48 VDC.
Rated time: 0.001 to 9.999 s.
Miniature DIN-sized (48 x 48 mm) Quartz.
Timer with Abundant Series Versions.
Series version cover a wide range of rated times; 9 H3RN-21-B. 999 s,
99.99 s, 999.9 s, 99 min 59 s, and 99 hrs 59 min H3RN-21-B
Selection of elapsed time indication, remaining time indication,
contact output, and transistor output types to suit requirements.
Power supply freely selectable within a range of 100 to,
240 VAC, as well as 12 to 48 VDC.
Certified for UL and CSA safety standards. Measure High-speed Up/down Pulses with this H3RN-21-B.
Up/down Pulse Meter.
Visual conf0rmation of judgement results through display colors that,
switch between red and green.
Perfect for Measuring Rotary Encoder and ON/OFF Pulse Signals at High Speed,
Cumulative pulse input is 50 kHz, quadrature pulse inputs are 25 kHz,
and up/down pulse inputs are 30 kHz.
Note: No-voltage contacts of up to 30 Hz are supported.
The count value can be converted to any value H3RN-21-B.
The length equivalent for any pulse can be set to any desired value. This is,
effective for feed amount and position monitor displays.
DeviceNet models added to the series. Count input: No-voltage.
Max. counting speed: 30 Hz ←→ 1 kHz(switchable).
Display: 7-segment LCD.
Model: Light-gray body.
Eight-digits, counting range 0 to 99999999.
Dual input speed: 30 Hz ←→ 1 kHz,
(except for AC/DC multivoltage input models). Type: H7CX-R Series.
Classification: Tachometer.
Configuration: Tachometer.
External connections: 11-pin socket.
Settings: 1-stage(2 inputs and outputs).
Display digit: 6 digits.
Outputs: Contact output (SPDT + SPST).
Power supply voltage: 12 to 24 VDC/24 VAC.
Ultra-compact Counter Provides More,
Complete Functionality.
Basic Features.
Short body with depth of only 59 mm (for 12 to 24-VDC Models with,
Screw Terminals).
Better readability with character height of 12 mm on 4-digit models,
and 10 mm on 6-digit models H3RN-21-B.
The present value display characters can be switched between red,
green, and orange.
Safety and Reliability.
New set value limit and counter functions have been added.
Other Features.
Front Panel can be changed to white or light gray H3RN-21-B.
New models with two tachometer inputs and two tachometer outputs have,
been added to the series.
...More relevant models >>>>
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