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H3RN-21-B Solid-state timer OMRON H3RN-21-B Timers in a black design join the Compact, Multi-function H3RN Timers 
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.

Input type: PNP input type.
Event input terminal 5 points (HOLD, RESET) equipped with.
External power supply DC12V80mA.
Note: K3HB-RPB-A, K3HB-RNB-A is not equipped with event input.
Communication: RS-232C; NPN open collector (HH, H, PASS, L, LL).
96 (W) * 48 (H * 95mm) depth.
Power supply voltage: AC/DC24V OMRON H3RN-21-B.
Measurement of 2 points through the speed, time, or cycle of the digital time interval table H3RN-21-B
Action determine the color, can switch the green / Red 2 kinds of color display.
Measurement of wide range of pulse interval time.
Measuring, calculating and displaying the pulse interval between 2 points.
Pulse interval measurement range, maximum measurable fromSupply voltage: 24 VDC OMRON H3RN-21-B.
Input type: DC voltage, DC current, or NPN input.
Output type: Judgement output, 2 relay contact outputs(SPST-NO);
Data transmission output, DC voltage (0 to 5 V, 1 to 5 V, 0 to 10 V).
1/32 DIN Digital Panel Meter for Downsizing.
Equipment and Control Panels.
Compact size: 48 x 24 x 82 (W x H x D).
Multi-input compatible: DC voltage/current, rotary pulse.
Two display colors (switchable): green/red OMRON H3RN-21-B.
Selectable outputs.
CE marking and UL/CSA approval.
Splash-proof construction (NEMA4X: equivalent to IP66). Input type: NPN/ voltage pulse input type.
Event input terminal 5 points (S-TMR, HOLD, RESET) is equipped with OMRON Solid-state timer.
External power 80mA DC12V.
Note: K3HB-RPB-A, K3HB-RNB-A is not equipped with event input.
Relay contact: H; PASS1c, L, each 1c.
96 (W) * 48 (H * 95mm) depth OMRON Solid-state timer.
Power supply voltage: AC100 ~ 240V.
Digital rotating pulse meter with high speed measurement for 50kHz.
Action determine the color, can switch the green / Red 2 kinds of color display.
Measurement of 50kHz high speed pulse.
Rotary encoder and a variety of ON/OFF pulse signals, the most up to 50kHz of high-speed pulse measurement OMRON Solid-state timer.
Supply voltage: 24 VDC.
Input type: DC voltage, DC current, or PNP input.
Output type: Judgement output, 3 transistor outputs (PNP oppen collector);
Data transmission output, RS-485 H3RN-21-B.
1/32 DIN Digital Panel Meter for Downsizing.
Equipment and Control Panels.
Compact size: 48 x 24 x 82 (W x H x D).
Multi-input compatible: DC voltage/current, rotary pulse.
Two display colors (switchable): green/red OMRON H3RN-21-B.
Selectable outputs.
CE marking and UL/CSA approval.
Splash-proof construction (NEMA4X: equivalent to IP66).


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