Block Master Electronics Inc.

Beckwith Electronics

Hamburg, Illinois 62045
(618) 232-1139
(618) 232-1172 fax

BlockMaster

Specifications
Features:

PSB is green in color with clamp in the open position.
PEB is black in color with clamp in the closed position.
Double captive screws.
Elevator clamp system.
Testing holes/points.
2 and 3 position single mold.
Up to 30 positions modular.
Housing is resistant to chlorinated solvents, with no dioxin or detrimental to health halogens.
Positions are contacts per row, not total contacts.
All PSB/PEB and MSB/MEB blocks can be interlocked to form custom configurations.
Every position of this product is mechanically and electrically tested during assembly to ensure a 100% defect free product.
Minimum 5 microns of tin plating on terminal for easy soldering.

PSB (PEB) Series

Electrical

Current: 13.5A @300V

Wire range: 16 to 30 AWG

Wire section (mm²): 0.05 to 1.5mm²
Pin dimension: 0.9mm x 0.5mm

CR: <15m ohms

IR: >10⁹ ohms (500V DC)

Operating temp: -40°C to+110°C

Stripping length: 5mm

Torque: 0.5Nm

PCB holes: min 1.1mm

PCB thickness: max 2.4mm

Climactic category: 40/110/21 Acc. to IEC 68-1

Materials

Housing: Polyamide 6, 6 (UL94V-0)

Clamp: Copper Alloy, Ni plated

Terminal: Copper Alloy, Tin plated

Screw: M3, copper alloy, Ni plated

Colors Available: Green (PSB-open), Black (PEB-closed)

Electrical
Current:	13.5A @300V
Wire range:	16 to 30 AWG
Wire section (mm²):	0.05 to 1.5mm²
Pin dimension:	0.9mm x 0.5mm
CR:	<15m ohms
IR:	>10⁹ ohms (500V DC)
Operating temp:	-40°C to+110°C
Stripping length:	5mm
Torque:	0.5Nm
PCB holes:	min 1.1mm
PCB thickness:	max 2.4mm
Climactic category:	40/110/21 Acc. to IEC 68-1
Materials
Housing:	Polyamide 6, 6 (UL94V-0)
Clamp:	Copper Alloy, Ni plated
Terminal:	Copper Alloy, Tin plated
Screw:	M3, copper alloy, Ni plated
Colors Available:	Green (PSB-open), Black (PEB-closed)

Marking

Adhesive marking strips 7.5 and 7.62mm centers.

Numbered Order Number

1-10 ESA14000110

11-20 ESA14001120

21-30 ESA14002130

31-40 ESA14003140

41-50 ESA14004150

Marking
Adhesive marking strips 7.5 and 7.62mm centers.
Numbered	Order Number
1-10	ESA14000110
11-20	ESA14001120
21-30	ESA14002130
31-40	ESA14003140
41-50	ESA14004150

Ink marking by factory (specify in order number):

Factory ink is permanent and will not rub off. Ink has fluorescent tint for greater visibility.: 0 = no printing; A = upside down printing (consecutive #'s R to L); B = regular printing (consecutive #'s L to R)

Custom markings are welcome with minimum order.
Contact BECKWITH ELECTRONICS for more information.

PSB(PEB) M Series


Dimensions n=number of poles L=(n-1) x 5 (for 5mm spacing) L=(n-1) x 5.08 (for 5.08mm spacing) Also available in 10mm and 10.16mm centers. Contact BECKWITH ELECTRONICS for more information.
PSB(PEB) H Series


Dimensions n=number of poles L=(n-1) x 5 (for 5mm spacing) L=(n-1) x 5.08 (for 5.08mm spacing) Also available in 10mm and 10.16mm centers. Contact BECKWITH ELECTRONICS for more information.
PSB(PEB) D Series


Dimensions n=number of poles L=(n-1) x 5 (for 5mm spacing) L=(n-1) x 5.08 (for 5.08mm spacing) Also available in 10mm and 10.16mm centers. Contact BECKWITH ELECTRONICS for more information.
PSB(PEB) K Series


Dimensions n=number of poles L=(n-1) x 5 (for 5mm spacing) L=(n-1) x 5.08 (for 5.08mm spacing) Also available in 10mm and 10.16mm centers. Contact BECKWITH ELECTRONICS for more information.
PSB(PEB) T Series


Dimensions n=number of poles L=(n-1) x 5 (for 5mm spacing) L=(n-1) x 5.08 (for 5.08mm spacing) Also available in 10mm and 10.16mm centers. Contact BECKWITH ELECTRONICS for more information.