JZC-078M relays

The product is 1/2 crystal cover electromagnetic relay with 5A loading capacity (2 groups of switch contacts). The outlinedimens

Environmental conditions

Item H

Ambient Temperature Range (°C) -55~85

relative humidity 98% at 40°C

low pressure (kPa) 4.4

(Hz) 10~500

vibration resistance

(m/s2) 98

vibration resistance m/s2) 490

acceleration (m/s2) 245

Technical Characteristic

Contact form 2 Z(two groups transform) Operate Time (ms) ≤6

Leak Rate (Pa.cm3/s) ≤1×100 Release Time (ms) ≤4

Contact Resistance (Ω) ≤ 0.05

Between contacts

Ambient temperature and

moisture≥1000

Under high temperature and

humidity≥50

Between contact

sets

Ambient temperature and

moisture≥1000

Under high temperature and

humidity≥50

Between coils

Ambient temperature and

moisture≥1000

Under high temperature and

humidity≥50

Insulation

Resistance(MΩ)

Others

Ambient temperature and

moisture≥1000

Contact load and life

2A,28VDC(Resistive);

1×105 Operations

0.5A,115VAC(Resistive)

; 1×105 Operations

271 model

5A,28VDC(Resistive);

1×104 Operations

5A,115VAC(Resistive);

5×103 Operations

JZC-078M relays