Hazardous Location

Catalogs > Industrial Controls Catalog > Push Buttons > Hazardous Location > Bulletin 800H Type 7&9 Hazardous Location Push Buttons

Bulletin 800H Type 7&9 Hazardous Location Push Buttons

Specifications

Specifications¬ 

Electrical Ratings
Contact Ratings		Refer to the contact ratings tables below.
Dielectric Strength		2200V for one minute, 1300V for one minute (Logic Reed)
Electrical Design Life Cycles		1 000 000 at max. rated load, 200 000 at max. rated load (Logic Reed)
Mechanical Ratings
Vibration		10…2000 Hz 1.52 mm displacement (peak-to-peak) Max./10 G Max. (except Logic Reed)
Shock		1/2 cycle sine wave for 11 ms ³ 25 G (contact fragility) and no damage at 100 G
Degree of Protection		Type 7 & 9 Explosion Proof (Type 3 and Type 4 ratings available with accessories)
Mechanical Design Life Cycles
Push Buttons		250 000 minimum
Potentiometers		100 000 minimum
All other devices		200 000 minimum
Contact Operation		Shallow and mini contact blocks: slow double make and break Logic Reed & sealed switch contact blocks: snap-action
Wire Guage/Terminal Screw Torque		# 18…12 AWG/6…8 lb•in
Typical Operating Forces
Operators without contact blocks:		Flush, extended, standard mushroom, jumbo mushroom: 2.9 lb max. Jumbo and extended aluminum mushroom head: 3.95 lb maximum Maintained selector switch: 4.0 in•lb maximum
Spring Return Selector Switches:		5 in•lb to stop, 0.2 in•lb to return
Illuminated Push Buttons and Push-to-Test Pilot Lights		5.6 lb maximum
2-Position Push-Pull		9 lb maximum push or pull
3-Position Push-Pull		12 lb maximum push to in position or pull to center position (15 lb maximum pull to out position)
Contact Blocks:	800T-XA	1 lb
	Logic Reed	1 lb maximum
	Sealed Switch	3 lb maximum at 0.205 in. plunger travel
	Stackable Sealed Switch	1 lb maximum
Environment
Temperature Range	Operating	–4…+13 °F (–20…+55 °C)
	Storage	–40…+185 °F (–40…+85 °C)
Note:Operating temperatures below freezing are based on the absence of freezing moisture and liquids.
Humidity		50% at +104 °F (+40 °C)
¬ Performance Data — See Performance Data.
T External thread major diameter: 1.034 in. max., 1.024 in. min. Internal thread minor diameter: 0.958 in. min., 0.970 in. max.

Standard Contact Ratings

Maximum thermal continuous current I_th 10 A AC/2.5 A DC. Bulletin 800H Type 7 & 9 units with 800T-XA contacts have ratings as follows:

Max. Oprtnl. Volts Ue	Utilization Category		Rated Operational Currents
	IEC	NEMA	Volts Ue	Make	Break
AC 600	AC-15	A600	120…600	7200VA	720VA
			72…120	60 A	720VA
			24…28T	60 A	10 A
DC 600	DC-13	Q600	28…600	69VA
			24…28T	2.5 A
T For applications below 24V and 24 mA, PenTUFF™, Logic Reed or stackable sealed switch contacts are recommended.

Sealed Switch Contact Ratings

Maximum continuous current I_th 5 A.

Max. Oprtnl. Volts Ue	Utilization Category		Rated Operational Currents
	IEC	NEMA	Volts Ue	Make	Break
AC 600	AC-15	B600	120…600	3600VA	360VA
			0…120	30 A	3 A
DC 300	DC-13	P300	24…300	138VA
			0…24	5.0 A

Stackable Sealed Switch Contact Ratings

Maximum continuous current I_th 3 A. Bulletin 800T units have control circuit ratings with sealed switch contact blocks as follows:

Max. Oprtnl. Volts Ue	Utilization Category		Rated Operational Currents
	IEC	NEMA	Volts Ue	Make	Break
AC 300	AC-15	C300	120…300	1800VA	180VA
			0…120	15 A	1.5 A
DC 150	DC-13	Q150	24…150	69VA
			0…24	2.5 A

Logic Reed Contact Ratings

Maximum: 150V AC, 0.15 A, 8 VA and 30V DC, 0.06 A, 1.8 VA.

Should only be used with resistive loads.

PenTUFF™ (Low Voltage) Contact Ratings

Minimum DC: 5V, 1 mA

Maximum thermal continuous current Ith 2.5 A AC/1.0 A DC. Bulletin 800H units with 800T-XAV contacts have ratings as follows:

Max. Oprtnl. Volts Ue	Utilization Category		Rated Operational Currents
	IEC	NEMA	Volts Ue	Make	Break
AC 300	AC-15	C300	120…300	1800VA	180VA
			0…120	15 A	1.5 A
DC 150	DC-13	R150	24…150	28VA
			0…24	1.0 A