General Purpose Electronic Timers and Counters

Catalogs > Industrial Controls Catalog > Relays, Timers, and Temperature Controllers > General Purpose Electronic Timers and Counters > Bulletin 700-HNC Miniature Timing Relay

Bulletin 700-HNC Miniature Timing Relay

Specifications

Ratings
Item		700-HNC
Pilot Duty Rating		NEMA B300
Pin type		Plug-in
Operating voltage range		85%…110% of rated supply voltage (12V DC: 90%…110% of rated supply voltage)T
Reset voltage		10% min. of rated supply voltage‡
Power consumption		24V AC:	Relay ON: Relay OFF:	1.5 VA (1.1 W) (at 24V AC, 60 Hz) 0.2 VA (0.1 W) (at 24V AC, 60 Hz)
		100…120V AC:	Relay ON: Relay OFF:	1.5 VA (1.3 W) (at 120V AC, 60 Hz) 0.8 VA (0.5 W) (at 120V AC, 60 Hz)
		200…230V AC:	Relay ON: Relay OFF:	1.8 VA (1.5 W) (at 230V AC, 60 Hz) 1.2 VA (0.9 W) (at 230V AC, 60 Hz)
		12V DC:	Relay ON: Relay OFF:	0.9 W (at 12V DC) 0.07 W (at 12V DC)
		24V DC:	Relay ON: Relay OFF:	0.9 W (at 24V DC) 0.07 W (at 24V DC)
		48V DC:	Relay ON: Relay OFF:	1.0 W (at 48V DC) 0.2 W (at 48V DC)
		100…110V DC:	Relay ON: Relay OFF:	1.3 W (at 110V DC) 0.3 W (at 110V DC)
		125V DC:	Relay ON: Relay OFF:	1.3 W (at 125V DC) 0.3 W (at 125V DC)
Control outputs		4PDT: 5 A at 250V AC, resistive load (cosf = 1)
Characteristics
	120V AC	30 A
Make	240V AC	15 A
	120V AC	3 A
Break	240V AC	1.5 A
Hp at 120V AC		1/6 Hp
Hp at 240V AC		1/6 Hp
Accuracy of operating time		±1% FS max. (1 s range: ±1%±10 ms max.)
Setting error		±10%±50 ms FS max.
Reset time		Min. power-opening time: 0.1 s max. (including halfway reset)
Influence of voltage		±2% FS max.
Influence of temperature		±2% FS max.
Insulation resistance		100 mW min. (at 500V DC)
Dielectric strength		2000V AC, 50/60 Hz for 1 min (between current-carrying terminals and exposed non-current-carrying metal parts)¬
		2000V AC, 50/60 Hz for 1 min (between operating power circuit and control output)
		2000V AC, 50/60 Hz for 1 min (between different pole contacts; 2-pole model)
		1500V AC, 50/60 Hz for 1 min (between different pole contacts; 4-pole model)
		1000V AC, 50/60 Hz for 1 min (between non-continuous contacts)
Vibration resistance		Malfunction:10…55 Hz, 0.5 mm single amplitude
Shock resistance		Malfunction:100 m/s2 (approx. 10G)
Ambient temperature		Operating:-10 °C…50 °C (with no icing)
		Storage:-25 °C…65 °C (with no icing)
Ambient humidity		Operating:35%…85%
Life expectancy		Mechanical:10 000 000 operations min. (under no load at 1800 operations/hr)
		Electrical:4PDT:
		200 000 operations min. (3 A at 250V AC, resistive load at 1800 operations/hr)
¬ Single-phase, full-wave-rectified power supplies can be used.
T When using the 700-HNC continuously in any place where the ambient temperature is in a range of 45 °C…50 °C, supply 90%…110% of the rated supply voltages supply 95%…110% with 12V DC type).

Characteristics, Continued
Noise immunity	±1.5 kV, square-wave noise by noise simulator (pulse width: 100 ns/1 ms, 1-ns rise)
Static immunity	Destruction:8 kV Malfunction:4 kV
Enclosure rating	IP40
Weight	Approx. 50 g
EMC	Emission Enclosure:EN55011 Group 1 class A
	Emission AC Mains:EN55011 Group 1 class A
	Immunity ESD:EN61000-4-2:4 kV contact discharge (level 2)
	8 kV air discharge (level 3)
	Immunity RF-interference:ENV50140:10 V/m (amplitude modulated, 80 MHz to 1 GHz) (level 3)
	10 V/m (pulse modulated, 900 MHz)
	Immunity Conducted Disturbance:ENV50141:10 V (0.15…80 MHz) (level 3)
	Immunity Burst:EN61000-4-4:2 kV power-line (level 3)
	2 kV I/O signal-line (level 4)
Standards	UL 508, CSA 22.2 No. 14, EN/IEC 61812-1
Certifications	cURus Recognized (File No. E14843, Guide NRNT2/NRNT8), CSA Certified (File 224268), CE Marked, C-Tick Marked

Timing Charts

Note:t:Set time
Rt:Reset time

Operating Mode	Timing Charts / Wiring Diagram

Pulse Operation

A pulse output for a certain period can be obtained with a random external input signal. Use the 700-HNC timing relay in interval mode as shown in the following timing charts.





DIP Switch Settings

Time Ranges

Cat. No.	Time Range	Time Setting Range	Setting	Factory-Set
700-HNC44AZ12 700-HNC44AZ24 700-HNC44AZ48 700-HNC44AZ11 700-HNC44AZ25 700-HNC44AA24 700-HNC44AA12 700-HNC44AA23	1 s	0.1 s…1 s		Yes
	10 s	1 s…10 s		No
	1 min	0.1 s…1 min		No
	10 min	1…10 min		No
700-HNC44BZ12 700-HNC44BZ24 700-HNC44BZ48 700-HNC44BZ11 700-HNC44BZ25 700-HNC44BA24 700-HNC44BA12 700-HNC44BA23	1 min	0.1…1 min		Yes
	10 min	1…10 min		No
	1 hr	0.1…1 hr		No
	1 hr	1…10 hr		No

Note: The top two DIP switch pins are used to select the time ranges.

Operating Modes

Operating Mode	Setting	Factory-set
ON-delay		Yes
One Shot		No
Repeat Cycle OFF-start		No
Repeat Cycle ON-start		No

Note: The bottom two DIP switch pins are used to select the time ranges.