G4Q0 pages

Ratchet Relay

G4Q
CSM_G4Q_DS_E_3_1

Unique Ratchet Mechanism Assures Positive
Alternate Transfer/Switching Operation
• Each contact in the double-pole contact mechanism performs
alternate make-brake operation at each pulse input and is thus
ideal for alternate operation or transfer/switching operation of a
motor.
• Positive operation is assured due to the unique ratchet mechanism.
• Satisfies dielectric strength of 2,000 VAC.
• Low power consumption.
(AC: approx. 6.4 VA; DC: approx. 3.9 W)

Ordering Information
Open Models

Plug-in Models

Item

DPDT
Model

Basic model

G4Q-211A

Item

DPDT

Rated voltage
24 VAC

Model
Basic model

G4Q-212S

Rated voltage
12 VAC

50 VAC

24 VAC

100/(110) VAC

50 VAC

200/(220) VAC

100/(110) VAC

12 VDC

200/(220) VAC

24 VDC

12 VDC

100 VDC

24 VDC
100 VDC
200 VDC

Note:

When ordering, add the rated coil voltage (listed in Specifications) to the model number.
Example: G4Q-211A, 24 VAC
Rated coil voltage

Model Number Legend
G4Q-@@@@
1

2 3

4

1. Contact Form
2:
DPDT
2. Contact Type
1:
Single
3. Enclosure Construction
1:
No casing
2:
Casing

4. Terminal Shape
A:
Solder
S:
Plug-in

1