Schneider Electric - Harmony XB7

Features
The range includes:
Spring-return push button switches, illuminated push-buttons, pilot lights with LEDs
mushroom-head emergency stop buttons with snap-action locking, selector switches,
and a wide range of accessories

Conformity with IEC, UL, and CSA standards, as well as CE marking
IP65, type 3 protection rating
Finger-safe screw clamp terminals
High chemical resistance
Large set of accessories to customize your panels

Benefits

Modern design, reinforced with flush mounting kit
High brightness of the LED illuminated functions, available in 6 colors
Simple to choose: single reference for a complete device
Simple to use: basic functions and performance

Applications

Electrical distribution panel builders
Simple machines: packaging, textile, etc.
HVAC systems

Index

1.1. Push-buttons

spring return and latching unmarked

1.2. Push-buttons

spring return and latching

1.3. Push-buttons

LED illuminated, projecting head with markings

1.4. Push-buttons

projecting head, with BA9s base fitting

2.1. Pilot lights

With LED

2.2 Pilot lights

With BA9s base fitting

3. Selector switches and key switches

4. Emergency stop

5.1. Accessories

yellow circular

5.2. Accessories

legend holders

5.3. Accessories

legends

5.4. Accessories

replacement caps and lenses

5.5. Accessories

replacement bulbs

6. Documentation

1. Push-buttons

1.1. Push-buttons, spring return and latching - unmarked

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Unmarked
Flush cap spring return 1NO contact	XB7NA11	XB7NA21	XB7NA31	-	-	XB7NA81
Flush cap spring return 1NO+1NC contacts	XB7NA15	XB7NA25	XB7NA35	XB7NA45	XB7NA65	XB7NA85
Flush cap spring return 1NC contact	-	-	-	XB7NA42	-	-
Flush cap spring return 2NO contacts	-	XB7NA23	XB7NA33	-	-	-
Flush cap spring return 2NC contacts	-	-	-	XB7NA44	-	-
Projecting cap spring return 1NC contact	-	-	-	XB7NL42	-	-
Projecting cap spring return 1NO+1NC contacts	-	-	-	XB7NL45	-	-
Projecting cap spring return 2NC contacts	-	-	-	XB7NL44	-	-
Flush cap latching push 1NO contact	-	XB7NH21	XB7NH31	-	-	XB7NH81
Flush cap latching push 1NO+1NC contacts	-	XB7NH25	XB7NH35	-	-	-

1.2. Push-buttons, spring return and latching - with markings

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Marked
Flush cap 1NO contact	XB7NA3131 Marked "I"	XB7NA3136 Marked "II"	XB7NA3142 Marked "MARCHE"	XB7NA3133 Marked "START"	XB7NA11343 Marked ⬇	XB7NA11341 Marked ⬆	XB7NA21343 Marked ⇩	XB7NA21341 Marked ⇧	-	-	-	-	-	-
Flush cap 1NC contact	-	-	-	-	-	-	-	-	XB7NA4232 Marked "O"	XB7NA4234 Marked "STOP"	XB7NA4233 Marked "ARRET"	XB7NA2233 Marked "ARRET"	-	-
Flush cap 2NO contacts	XB7NA3331 Marked "I"	XB7NA3336 Marked "II"	-	XB7NA3333 Marked "START"	-	-	-	-	-	-	-	-	XB7NA3342 Marked "MARCHE"	-
Flush cap 1NO+1NC contacts	-	-	-	-	XB7NA15343 Marked ⬇	XB7NA15341 Marked ⬆	XB7NA25343 Marked ⇩	XB7NA25341 Marked ⇧	XB7NA4532 Marked "O"	-	XB7NA4533 Marked "ARRET"	XB7NA2533 Marked "ARRET"	-	XB7NA4534 Marked "STOP"
Projecting cap 1NC contact	-	-	-	-	-	-	-	-	XB7NL4232 Marked "O"	-	XB7NL4233 Marked "ARRET"	XB7NL2233 Marked "ARRET"	-	XB7NL4234 Marked "STOP"
Projecting cap 1NO+1NC contacts	-	-	-	-	-	-	-	-	XB7NL4532 Marked "O"	-	XB7NL4533 Marked "ARRET"	XB7NL2533 Marked "ARRET"	-	XB7NL4534 Marked "STOP"

1.3. Push-buttons, LED illuminated, projecting head

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Projecting caps	lluminated push-buttons with integral LED
Spring return 1NO contact 24Vac/Vdc supply voltage	XB7NW33B1	XB7NW34B1	XB7NW35B1	XB7NW36B1	XB7NW37B1	XB7NW38B1
Spring return 1NC contact 24Vac/Vdc supply voltage	-	XB7NW34B2	-	-	-	-
Spring return 1NO contact 120Vac supply voltage	XB7NW33G1	XB7NW34G1	XB7NW35G1	XB7NW36G1	XB7NW37G1	XB7NW38G1
Spring return 1NC contact 120Vac supply voltage	-	XB7NW34G2	-	-	-	-
Spring return 1NO contact 230Vac supply voltage	XB7NW33M1	XB7NW34M1	XB7NW35M1	XB7NW36M1	XB7NW37M1	XB7NW38M1
Spring return 1NC contact 230Vac supply voltage	-	XB7NW34M2	-	-	-	-
Latching push 1NO contact 24Vac/Vdc supply voltage	XB7NJ03B1	XB7NJ04B1	XB7NJ05B1	XB7NJ06B1	XB7NJ07B1	XB7NJ08B1
Latching push 1NC contact 24Vac/Vdc supply voltage	-	XB7NJ04B2	-	-	-	-
Latching push 1NO contact 120Vac supply voltage	XB7NJ03G1	XB7NJ04G1	XB7NJ05G1	XB7NJ06G1	XB7NJ07G1	XB7NJ08G1
Latching push 1NC contact 120Vac supply voltage	-	XB7NJ04G2	-	-	-	-
Latching push 1NO contact 230Vac supply voltage	XB7NJ03M1	XB7NJ04M1	XB7NJ05M1	XB7NJ06M1	XB7NJ07M1	XB7NJ08M1
Latching push 1NC contact 230Vac supply voltage	-	XB7NJ04M2	-	-	-	-

1.4. Push-buttons LED illuminated, with BA9s base fitting

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Projecting caps	lluminated push-buttons with BA 9s base ftting
Spring return 1NO contact	XB7NW3361	XB7NW3461	XB7NW3561	XB7NW3661	XB7NW3761	XB7NW3861
Latching push 1NO contact	XB7NJ0361	XB7NJ0461	XB7NJ0561	XB7NJ0661	XB7NJ0761	XB7NJ0861

2. Pilot lights

2.1. Pilot lights with integral LED

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Pilot lights	With integral LED
24Vac/Vdc supply voltage	XB7EV03BP	XB7EV04BP	XB7EV05BP	XB7EV06BP	XB7EV07BP	XB7EV08BP
120Vac supply voltage	XB7EV03GP	XB7EV04GP	XB7EV05GP	XB7EV06GP	XB7EV07GP	XB7EV08GP
230Vac supply voltage	XB7EV03MP	XB7EV04MP	XB7EV05MP	XB7EV06MP	XB7EV07MP	XB7EV08MP

2.2. Pilot lights with BA9s base fitting

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Pilot lights	With BA 9s base ftting
with resistor for 130V 2.6W bulb bulb included 230Vac supply voltage	XB7EV73P	XB7EV74P	XB7EV75P	XB7EV76P	XB7EV77P	XB7EV78P
with resistor for 130V 2.6W bulb 230Vac supply voltage	XB7EV730P	XB7EV740P	XB7EV750P	XB7EV760P	XB7EV770P	XB7EV780P
Direct for BA 9s base ftting incandescent bulb 250 supply voltage	XB7EV63P	XB7EV64P	XB7EV65P	XB7EV66P	XB7EV67P	XB7EV68P

3. Selector switches

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	Selector switches	Key switches Key no.455
2-position 90°, stay put 1NO contact	XB7ND21	XB7NG21
2-position 90°, stay put 1NO+1NC contacts	XB7ND25	XB7NG33
3-position ±45°, stay put 2NO contacts	XB7ND33

4.Emergency stop mushroom push-buttons

4.1. Emergency stop mushroom push-buttons diameter 40mm Emergency stop trigger action and mechanically latching mushroom head push-buttons

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Emergency stop
Latching type	Turn to release	Push-Pull	Key release (Key no.455)
1NC contact	XB7NS8442	XB7NT842	XB7NS9445
1NO+1NC contact	XB7NS8445	XB7NT845	-
2NC contact	XB7NS8444	XB7NT844	XB7NS9444

4.2. Emergency stop mushroom push-buttons diameter 40mm Emergency switching off mechanically latching mushroom head push-buttons

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Key release
Latching type	Turn to release 1NC contact	Turn to release 1NC+1NC contacts	Key release (Key no.455) 1NC+1NC contacts	Key release (Key no.455) 1NC+1NC contacts
	XB7ES542P	XB7ES142P	XB7ES545P	XB7ES145P

5. Accessories

5.1. Yellow circular legends

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Yellow circular legends	for mushroom head push-buttons, used for "Emergency stop" function
Diameter 90mm	ZBY9140	ZBY9130 Marked "ARRET D'URGENCE"	ZBY9330 Marked "EMERGENCY STOP"	ZBY9230 Marked "NOT-HALT"	ZBY9430 Marked "PARADA DE EMERGENCIA"	ZBY9630 Marked "ARRESTO DE EMERGENZA"
Diameter 90mm	ZBY8140	ZBY8130 Marked "ARRET D'URGENCE"	ZBY8330 Marked "EMERGENCY STOP"	ZBY8230 Marked "NOT-HALT"	ZBY8430 Marked "PARADA DE EMERGENCIA"	ZBY8630 Marked "ARRESTO DE EMERGENZA"

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Yellow circular legends	for mushroom head push-buttons, used for "Emergency switching off" function
Diameter 60mm	ZBY9140	ZBY9130 Marked "COUPURE D'URGENCE"	ZBY9330 Marked "EMERGENCY SWITCHING OFF"	ZBY9230 Marked "NOT-AUS"	ZBY9430 Marked "DESCONEXION DE EMERGENCIA"	ZBY9630 Marked "INTERRUZIONE DI EMERGENZA"
Diameter 90mm	ZBY8140	ZBY8130 Marked "COUPURE D'URGENCE"	ZBY8330 Marked "EMERGENCY SWITCHING OFF"	ZBY8230 Marked "NOT-AUS"	ZBY8430 Marked "DESCONEXION DE EMERGENCIA"	ZBY8630 Marked "INTERRUZIONE DI EMERGENZA"

5.2. Legend holders

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Legend holders
ZBZ32	Standard (30x40mm) legend holders for 8x27mm legends
ZBY2101	Legend holder, 30x40mm with blank legend
ZBZ33 Marked "EMERGENCY SWITCHING OFF"	Standard (30x50mm) legend holders for 18x27mm legends

5.3. Legends

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Legends
	ZBY2115 Marked "AUTO"	ZBY2308 Marked "DOWN"	ZBY2305 Marked "FORWARD"	ZBY2316 Marked "HAND"	ZBY2321 Marked "INCH"	ZBY2310 Marked "LEFT"	ZBY2312 Marked "OFF"	ZBY2311 Marked "ON"	ZBY2326 Marked "POWER ON"	ZBY2323 Marked "RESET"	ZBY2306 Marked "REVERSE"	ZBY2309 Marked "RIGHT"	ZBY2303 Marked "START"	ZBY2304 Marked "STOP"	ZBY2307 Marked "UP"	ZBY2146 Marked "O"	ZBY2147 Marked "I"	ZBY2178 Marked "O-I"

5.4. Replacement caps and lenses

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Replacement caps
Description	Anti-rotation plate	Fixing nut	Fixing nut tightening tool	Grooved lenses for BA 9s pilot lights							Plastic circular blanking plug (with fxing nut)
Product	ZB5AZ902	ZB5AZ901	ZB5AZ905	ZB7EV01	ZB7EV03	ZB7EV04	ZB7EV05	ZB7EV06	ZB7EV07	ZB7EV08	ZB5SZ3

5.5. Replacement bulbs

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BA 9s bulbs
Product	DL1CB006	DL1CE024	DL1CE130	DL1CF110	DL1CF220
Description	6V, 1.2W	24V, 2W	130V, 2.6W	120-130V	230-240V
Description	Incandescent bulbs, long life diameter 11mm max. length 28mm max.			Neon bulbs