CB
3
ds_61202_en_cb: 010113J
2. Specifications
1) Standard type (12 V coil voltage)
Notes:
*1. This value can change due to the switching fr equency , environmental condit ions, and desired reliability level, therefore it is recommended t o check this with the actual load.
*2. The upper operation ambient temperature limit is the maximum temperature that can satisfy the coil temperature rise value. Refer to “6. Usage, Storage and T r ansport
Conditions“ in AMBIENT ENVIRONMENT section in Relay Technical Information.
2) Standard type (24 V coil voltage)
Note: All other specifications are the same as those of standard type (12 V coil voltage)
3) Heat resistant type (12 V and 24 V coil voltage)
Notes: 1. All other specification s are the same as those of standard type (12 V coil volt age)
2. *Current value in which carry current is possible when the coil temperature is 180C 356F
Characteristics Item Specification
Contact Arrangement 1 Form A 1 Form C High contact capacity
(1 Form A)
Contact resistance (Initial) Typ2m (By voltage drop 6 V DC 1 A)
Contact material Ag alloy (Cadmium free)
Rating
Nominal switching capacity (Initial) 40A 14V DC N.O.: 40A 14V DC
N.C.: 30A 14V DC 70A 14V DC (at 20C 68F)
50A 14V DC (at 85C 185F)
Max. carrying current (Initial)
(14V DC, at 85C 185F, continuous) N.O.: 40A N.O.: 40A, N.C.: 30A N.O.: 40A
Nominal operating power 1.4W 1.4W 1.8W (1.4W: PC board type)
Min. switching capacity (resistive load)*11A 14V DC
Electrical
characteristics
Insulation resistance (Initial) Min. 20 M (at 500V DC, Measurement at same location as “Breakdown voltage” section.)
Breakdown
voltage (Initial) Between open contacts 500 V rms for 1 min. (Detection current: 10mA)
Between contacts and coil 500 Vrms for 1 min. (Detection current: 10mA)
Operate time (at nominal coil voltage)
(at 20C 68F)Max. 15ms (excluding contact bounce time) (Initial)
Release time (at nominal coil voltage)
(at 20C 68F)Max. 15ms (excluding contact bounce time) (Initial)
Mechanical
characteristics
Shock resi stance Functional Min. 200 m/s2 {20G}
Destructive Min. 1,000 m/s2 {100G}
Vibration
resistance Functi onal 10 Hz to 500 Hz, Min. 44.1m/s2 {4.5G}
Destructive 10 Hz to 2,000 Hz, Min. 44.1m/s2 {4.5G} Time of vibration for each direction; X. Y. Z direction: 4 hours
Expected life El ectrical (at nominal switching capacity) Flux-resistant type: Min. 105, Sealed type: Min. 5104 (Operating frequ ency: 2s ON, 2s OFF)
Mechanical Min. 106 (at 120 cp m)
Conditions Conditions for operation, transport and
storage*2
Standard type; Ambien t temperature: –40 to +85C –40 to +185F,
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Heat resistant type; Ambient temperature: –40 to +125C –40 to +257F,
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Max. operating speed 15 cpm (at nominal switching capacity)
Mass Approx. 33 g 1.16 oz
Characteristics Item Specifications
Contact Arrangement 1 Form A 1 Form C High contact capacity
(1 Form A)
Contact resistance (Initial) Max. 15m (By voltage drop 6 V DC 1 A)
Contact material Ag alloy (Cadmium free)
Rating
Nominal switching capacity (Initial) 20A 28V DC N.O.: 20A 28V DC
N.C.: 10A 28V DC 20A 28V DC
Max. carrying current (Initial)
(28V DC, at 85C 185F, continuous) 20A N.O.: 20A, N.C.: 10A 20A
Nominal operating power 1.8W 1.8W 1.8W, 1.4W (PC board type)
Characteristics Item Specifications
12V 24V
Contact Arrangement 1 Form A 1 Form C High contact
capacity
(1 Form A) 1 Form A 1 Form C High contact
capacity
(1 Form A)
Contact resistance (Initial) Max. 15m (By voltage drop 6 V DC 1 A)
Contact material Ag alloy (Cadmium free)
Rating
Nominal switching capacity
(Initial) 40A 14V DC N.O.: 40A 14V DC
N.C.: 30A 14V DC 40A 14V DC 20A 28V DC N.O.: 20A 28V DC
N.C.: 10A 28V DC 20A 28V DC
Max. carrying current (Initial)
(at 85C 185F, continuous)* 50A 14V DC N.O.: 50A 14V DC
N.C.: 30A 14V DC 45A
14V DC 50A
14V DC 25A 28V DC N.O.: 25A 28V DC
N.C.: 10A 28V DC 25A 28V DC
Nominal operating power 1.4W 1.4W 1.8W
1.4W
(PC
board
type)
1.8W 1.8W 1.8W,
1.4W
(PC board type)