65www.burgess-switch.comburgess-switch@johnsonelectric.omBurgess switches
Forced break
XP
Characteristics ■ forced double break switching
■ positive-action force break option
■ > 3 mm contact gap at full travel option
■ faston terminals
Rating 400 VAC, 16 A
Dimensions (mm) 30 • 32 • 12
Actuator ■ plain plunger
■ mushroom plunger
■ plunger with external spring (for increased reset security)
Approvals ENEC, UL, CSA
Preferred Range
Ordering Actuating Force Operating pos. Terminal Circuit Actuator Contacts Electrical rating
Reference (N) (ozf) (mm) (in)
XP2Z11 3,0 10,0 14,9 0,587 Faston CO Straight plunger Ag nickel Up to 400 VAC, 16 A
XP42Z11 1,8 6,2 14,9 0,587 Faston NC Straight plunger Ag nickel Up to 400 VAC, 16 A
XP52Z11 3,0 10,0 13,0 0,511 Faston NO Straight plunger Ag nickel Up to 400 VAC, 16 A
XP52E1Z11 6,5 23,3 13,0 0,511 Faston NO Mushroom plunger, reset Ag nickel Up to 400 VAC, 16 A
XP2E2Z11 3,0 10,0 14,9 0,587 Faston CO Mushroom plunger, reset Ag nickel Up to 400 VAC, 16 A
XP
66 Burgess switches www.burgess-switch.comburgess-switch@johnsonelectric.om
Forced break
XP
Specifications
Housing Glass fibre reinforced nylon
Plunger Glass fibre reinforced nylon
Mechanism Change-over, normally open, normally closed
Contacts Silver
Terminals 6.3 mm (0.25 in) faston brass
Temperature range °C –20°C to +140°C
Mechanical life 107 cycles minimum (impact free actuation)
Protection IP40 (enclosure)
Mounting Screw mounting
Actuators Straight or mushroom plunger
Special features Optional reset spring for increased reset security
Circuit diagram
Dimensions
2
4
31
2
4
31
2
4
31
2
4
31
2
4
31
2
4
31
2
4
31
[0.31]
[0.51]
ɔ8.0
13.0±0.2
[0.39]
10.0
[0.25 X 0.03]
6.3 X 0.8
[0.27]
[0.47]
12.0
22.0±0.1
[0.87]
É”4.3Å}0.05 [0.17]
2 MOUNTING HOLES
[0.24]
6.0
[1.18]
30.0
[1.25]
[1.19]
31.7
30.3
6.0
[0.24]
TOTAL TRAVEL
POSITION
OPERATING
POSITION
FREE
POSITION
6.8
[0.16]
[0.51]
ɔ4.0
13.0±0.2
[0.39]
10.0
[0.25 X 0.03]
6.3 X 0.8
[0.27]
[0.47]
12.0
R2.5
[0.1]
22.0±0.1
[0.87]
É”4.3Å}0.05 [0.17]
2 MOUNTING HOLES
[0.24]
6.0
[1.18]
30.0
[1.25]
[1.19]
31.7
30.3
6.0
[0.24]
TOTAL TRAVEL
POSITION
OPERATING
POSITION
FREE
POSITION
6.8
[0.31]
[0.51]
ɔ8.0
13.0±0.2
[0.39]
10.0
[0.25 X 0.03]
6.3 X 0.8
[0.27]
[0.47]
12.0
22.0±0.1
[0.87]
É”4.3Å}0.05 [0.17]
2 MOUNTING HOLES
[0.24]
6.0
[1.18]
30.0
[1.26]
[1.19]
32.0
30.3
6.0
[0.24]
TOTAL TRAVEL
POSITION
OPERATING
POSITION
FREE
POSITION
6.8
[0.16]
[0.51]
ɔ4.0
13.0±0.2
[0.39]
10.0
[0.25 X 0.03]
6.3 X 0.8
[0.27]
[0.47]
12.0
R2.5
[0.1]
22.0±0.1
[0.87]
É”4.3Å}0.05 [0.17]
2 MOUNTING HOLES
[0.24]
6.0
[1.18]
30.0
[1.26]
[1.19]
32.0
30.3
6.0
[0.24]
TOTAL TRAVEL
POSITION
OPERATING
POSITION
FREE
POSITION
6.8
[0.24]
[0.51]
ɔ6.0
13.0±0.2
[0.39]
10.0
[0.25 X 0.03]
6.3 X 0.8
[0.27]
[0.47]
12.0
22.0±0.1
[0.87]
É”4.3Å}0.05 [0.17]
2 MOUNTING HOLES
[0.24]
6.0
[1.18]
30.0
[1.26]
[1.19]
32.0
30.3
6.0
[0.24]
TOTAL TRAVEL
POSITION
OPERATING
POSITION
FREE
POSITION
6.8
[0.31]
[0.51]
ɔ8.0
13.0±0.2
[0.39]
10.0
[0.25 X 0.03]
6.3 X 0.8
[0.27]
[0.47]
12.0
22.0±0.1
[0.87]
É”4.3Å}0.05 [0.17]
2 MOUNTING HOLES
[0.24]
6.0
[1.18]
30.0
[1.26]
[1.19]
32.0
30.3
6.0
[0.24]
TOTAL TRAVEL
POSITION
OPERATING
POSITION
FREE
POSITION
6.8
[0.16]
[0.51]
ɔ4.0
13.0±0.2
[0.39]
10.0
[0.25 X 0.03]
6.3 X 0.8
[0.27]
[0.47]
12.0
R2.5
[0.1]
22.0±0.1
[0.87]
É”4.3Å}0.05 [0.17]
2 MOUNTING HOLES
[0.24]
6.0
[1.18]
30.0
[1.26]
[1.19]
32.0
30.3
6.0
[0.24]
TOTAL TRAVEL
POSITION
OPERATING
POSITION
FREE
POSITION
6.8
XP RANGE
XP52E1Z11 3/4 FULL SIZE
XP52Z11 3/4 FULL SIZE
XP42E1Z11 3/4 FULL SIZE
XP42Z11 3/4 FULL SIZE
XP2E2Z11 3/4 FULL SIZEXP2E1Z11 3/4 FULL SIZE
XP2Z11 3/4 FULL SIZE
Recommended maximum electrical ratings
Voltage Resistive load Inductive load Horsepower Approval
(max) (A)
250 VAC 16 (0.75 pf) - - UL 1054/CSA 22.2 No. 55 - 6,000 operations
125 VAC - - 1⁄4 HP (0.45 pf) UL 1054 - Horsepower- 6,000 operations
250 VAC - - 1⁄4 HP (0.45 pf) UL 1054 - Horsepower- 6,000 operations
250 VAC 16 6 - EN.60158-1 T85 (°C) 50,0000 operations
400 VAC 16 4 - EN.60158-1 T140 (°C) 10,0000 operations
0-15 VDC 10 - - General rating - 50,000 operations
15-30 VDC 7 - - General rating - 50,000 operations
NORMALLY
CLOSED
NORMALLY
OPEN
2
43
1
67www.burgess-switch.comburgess-switch@johnsonelectric.omBurgess switches
Forced break
XP
Basic type XP Momentary
XPS Positive action forced break (normally closed only)
Circuit 2 Change-over
4 Normally closed
5 Normally open
Terminals 2 Faston 6,3 • 0,8
Actuators No symbol, straight plunger
E1 Mushroom plunger with reset spring
E2 Mushroom plunger
Approvals Z11 UL, cUL, CSA and ENEC
Ordering Reference
Operating Characteristics
Actuating Release Free Operating Total Travel Over
Actuator Reference Force Force Position Position Position travel
Maximum Minimum Maximum Maximum
(N) (ozf) (N) (ozf) (mm) (in) (mm) (in) (mm) (in) (mm) (in)
Straight plunger XP2Z11 3,00 10,0 5,5 19,7 15,3 0,602 14,9 ± 0.4 0,587 ± 0.016 8,0 0,315 4,5 0,177
XP42Z11 1,75 6,20 5,5 19,7 15,3 0,602 14,9 ± 0.4 0,587 ± 0.016 8,0 0,315 6,5 0,256
XP52Z11 3,00 10,0 5,5 19,7 16,6 0,653 13,0 ± 0.4 0,511 ± 0.016 8,0 0,315 4,5 0,177
Mushroom XP2E1Z11 6,5 23,3 9,0 32,3 15,3 0,602 14,9 ± 0.4 0,587 ± 0.016 10,5 0,413 2,1 0,082
plunger with XP42E1Z11 3,75 13,4 9,0 32,3 15,3 0,602 14,9 ± 0.4 0,587 ± 0.016 10,5 0,413 4,0 0,157
reset spring XP52E1Z11 6,5 23,3 9,0 32,3 16,6 0,653 13,0 ± 0.4 0,511 ± 0.016 10,5 0,413 2,1 0,082
Mushroom plunger XP2E2Z11 3,0 10,0 5,5 19,7 15,3 0,602 14,9 ± 0.4 0,587 ± 0.016 8,6 0,339 4,0 0,157
Full overtravel Position
Operating Position
Rest Position
Example: XP 2 2 E1 Z11
