Block Master Electronics Inc. [MSQ???0?,MEQ???0?,MSQ???9?,MEQ???9?]

Beckwith Electronics

824 Horan Drive, Fenton, Mo 63026
(636) 343-6463
(636) 343-7026 fax

BlockMaster

Specifications
Features:

MSQ is green in color with clamp in the open position.
MEQ is black in color with clamp in the closed position.
Captive screws.
Elevator clamp system.
Testing holes/points.
2 to 4 position single mold.
2 to 24 positions modular.
Housing is resistant to chlorinated solvents, with no dioxin or detrimental to health halogens.
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.

MSQ(MEQ) Series

Electrical

Current: 24A @450V

Wire range: 12 to 30 AWG

Wire section (mm²): 0.05 to 4mm²
Pin dimension: 1mm x 0.8mm

CR: <15m ohms

IR: >10⁹ ohms (500V DC)

Operating temp: -40°C to+110°C

Stripping length: 6.5mm

Torque: 0.5Nm

PCB holes: min 1.4mm

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 (MSQ-open), black (MEQ-closed)

Electrical
Current:	24A @450V
Wire range:	12 to 30 AWG
Wire section (mm²):	0.05 to 4mm²
Pin dimension:	1mm x 0.8mm
CR:	<15m ohms
IR:	>10⁹ ohms (500V DC)
Operating temp:	-40°C to+110°C
Stripping length:	6.5mm
Torque:	0.5Nm
PCB holes:	min 1.4mm
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 (MSQ-open), black (MEQ-closed)

Marking

Adhesive marking strips 7.5 and 7.62mm centers.

Numbered Order Number

1-10 ESA34000110

11-20 ESA34001120

21-30 ESA34002130

Marking
Adhesive marking strips 7.5 and 7.62mm centers.
Numbered	Order Number
1-10	ESA34000110
11-20	ESA34001120
21-30	ESA34002130

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)

MSQ(MEQ) Series (vertical)


Dimensions n=number of poles L=(n-1) x 7.5(for 7.5mm spacing) L=(n-1) x 7.62 (for 7.62mm spacing)
MSQ(MEQ) Series (right angle)


Dimensions n=number of poles L=(n-1) x 7.5(for 7.5mm spacing) L=(n-1) x 7.62 (for 7.62mm spacing)